1991 GMC C1500 Suspension Parts

Name: Position Leaf Spring Shackle Kit
Brand: Dorman
SKU: 722-066
Price: 62.99 USD

Below you will find various in-demand GMC Suspension Parts, components and accessories for your 1991 C1500. Advance Auto Parts has popular C1500 parts like Suspension Hardwares, Control Arms, Air Suspension and Kits and more. You’ll also find aftermarket and OEM Suspension Parts for other C1500 model years including 1990, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 and more. Select a category of 1991 GMC C1500 Suspension Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 1991 GMC C1500 Suspension Parts Categories

Suspension Tools

Air Shock Installation Kits

Shock Absorber and Coil Spring Assemblies

Air Suspension Shocks

Leaf Spring Shackles

Rear Shock and Struts

Leaf Springs

Front Shock and Struts

Lift and Lowering Kits

Lower Control Arm Bumpers

Air Suspension Helper Springs

Shock Boots, Levelers, and Accessories

Helper Springs

Air Suspensions

Suspension Complete Bushing Kits

Lower Control Arm Bushings

Strut Bellows

Leaf Spring Bushings

Coil Spring Insulators

Shackle Bushings

Leaf Spring Insulators

Jounce Bumpers

Air Suspension Sensor Connectors

Coil Spring Lowering Kits

Essential Suspension Parts for 1991 GMC C1500s

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$62.99

Get ahead of fatigued or rusted leaf spring shackles before they become dangerous. Made of sturdy steel with a power coated finish to resist corrosion, this leaf spring shackle is a direct replacement for your vehicle’s stock shackle.

Product Features:

Direct replacement – This leaf spring shackle fits and performs like original equipment shackle
Quality construction – manufactured from durable steel and powder coated for corrosion resistance and a long service life
Excellent value – original equipment quality at a lower price
Ready to install – all essential hardware is included for an easy installation

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$549.99

Properly functioning leaf springs hold the weight and payload of a vehicle or trailer and are essential to suspension performance and passenger comfort. Check the product attributes to select the right leaf spring for your application.

Product Features:

Direct replacement – these leaf springs are designed to match the fit and function of the original leaf springs on specific vehicles or trailers
Ideal solution – seamlessly replaces leaf springs damaged by overloading, collision, cracking or corrosion, or are due for replacement
Durable construction – made from quality materials to strict specifications to ensure reliable performance and long service life
Trustworthy quality – engineered, manufactured and supported by the premier aftermarket leaf spring provider in the USA

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$138.99

Ideal for light trucks that that tow or carry varying loads, Monroe load adjusting shocks include a heavy gauge calibrated spring that adjusts to road and weight conditions to provide extra control when operating conditions get more demanding.

Product Features:

REDUCES SAG UNDER LOAD – Ideal for occasionally hauling or towing varying loads, heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission, see owner’s manual)
EXCEPTIONAL HANDLING – Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
LONGER SERVICE LIFE – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life
IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration – On Most Applications
5/8 nitrocarburized rod for long service life.
Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
Upper Mount Type: Loop Bushing and Cantilever Pin Mount – 1/2″ Stud Diameter X 1 5/16″ Stud Length (Center of Loop to Frame)

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$13.99

This leaf spring insulator is designed to match the fit and function of the original insulator on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this leaf spring insulator is designed to match the fit and function of the original insulator on specified vehicles
Restores functionality – reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$26.99

Monroe Shock-Mate Shock Absorber Boot Kits are universal replacement shock boots use to protect the shock’s piston rod from dirt, mud and other contaminants – protecting the life of your shocks.

Product Features:

Protects the shock’s piston rod from damage
Universal design for easy installation
Tie-strap included for a secure fit
Constructed from high quality urethane for maximum durability
Multiple color choices available

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$703.99

Our Air Command systems give customers the ability to conveniently adjust their air springs with the touch of a button thanks to our Air Command Air Compressor Kits. Our designs provide an instant air source to a vehicle air suspension system, giving users the freedom to adjust their air springs to accommodate different loads and road conditions from both inside and outside of the vehicle.

Product Features:

The Easy To Read Digital Display Is Designed So You Can See It During The Day, But It Does Not Blind You At Night
The Wireless Remote Utilizes A New Sleep Cycle And LED Display That Reduces Energy Use And Improves Battery Life
Easy Installation

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$53.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Sealed connections (where applicable) to prevent environmental corrosion and performance issues
Global coverage for import and/or domestic applications
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

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$95.99

This leaf spring hanger is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this leaf spring hanger is designed to match the fit and function of the original part on specified vehicles
Ideal solution – this hanger is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$10.99

This suspension control arm bumper is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:

Direct replacement – fits and performs like the original equipment on specific vehicles
Reliable fit – precision-engineered to match the design and dimensions of original components
Durable construction – manufactured to strict standards using sturdy, safe materials
Rigorously tested – thorough quality control measures ensure longevity

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$14.99

This leaf spring bumper spacer is designed to match the fit, appearance and function of the original spacer on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this leaf spring bumper spacer is designed to match the fit, appearance and function of the original spacer on specified vehicles
Restores functionality – this spacer is made to fully restore part functionality after the original part fails
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$297.99

Firestone heavy duty Ride Rite air helper springs are the workhorse of our air helper spring line. The double convoluted air springs offer maximum load support as well as years of worry free service. Ride Rite air helper springs can be installed on most light trucks, motor homes, RVs, SUVs and vans. Ride Rite air helper springs are installed between the frame of the vehicle and the suspension, providing load support through the use of air pressure. Firestone is committed to providing the customer with premium air helper spring kits. Ride Rite air helper springs have become synonymous with quality, durability, and customer support. Each application is specifically designed to maximize the safe load carrying capacity, stability, and ride quality of the vehicle. Ride Rite air helper springs utilize a pair of convoluted air springs which can be adjusted for changing loads. These air springs are capable of 3200 to 5000 Pounds of load leveling capacity. Ride Rite air helper springs enhance the ride by reducing inter leaf friction. Please remember that air springs do not increase the Load Carrying capacity of your vehicle. Ride Rite kits are application specific and are designed for hassle free fitment to the OEM suspension.

Product Features:

Keep The Vehicle Level Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
Level Off Center Loads, Individual Inflation Valves Allow For Adjustment Side To Side
Reduce Suspension Fatigue Keeps Leaf Springs From Permanent Sagging Under Repeated Or Constant Load
Reduce Bottoming Out Protective Air Cushion Softens Contact Between The Axle And Frame
Increase Vehicle Stability, Absorbs Road Shock, Providing Ideal Ride Conditions For Passengers And Load
Limited Lifetime Warranty

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$20.99

Backed by superior materials and rigorous testing, MOOG control arm bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:

HIGHLY PRECISE ENGINEERING — Optimized for quiet operation and resistance to wear, salt, road grime and oils
PREMIUM MATERIALS — Made from high-quality elastomer compounds for durability and ride performance
OE-STYLE DESIGN — Engineered to match or exceed OE requirements
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
Metal rib design helps lock the inner tube within frame pocket
Metal surfaces are phosphate coated for corrosion protection

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$205.99

Discover the difference Coil Rite air helper springs can make in improving the ride, handling and braking of your vehicle. Coil Rite air helper springs provide extra support for coil springs in cars, minivans, vans, light trucks, RVs and SUVs. The adjustable Coil Rite air helper springs will level your vehicle, provide a smoother ride, and assist with more effective braking and handling, even under heavy loading and adverse road conditions. Coil Rite air helper springs are designed to fit inside existing coil spring suspensions, creating a variable rate spring. These air helper springs are made of durable, elastic polyurethane, providing years of comfort and stability to your vehicle. Firestone Coil Rite air helper springs enable adjustment for varying loads and road conditions by controlling the air pressure in the air helper springs. Spring performance can be altered as easily as inflating a tire. The air springs will support 500 To 1000 Pounds per set.

Product Features:

Made Of Durable Polyurethane To Withstand The Rigors Of Coil-Sprung Suspensions
Increase Vehicle Stability Absorbs Road Shock Providing A Smooth Ride For Passengers And Load
Keep The Vehicle Level Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
Reduce Bottoming Out Protective Air Cushion Softens Contact Between The Axle And Frame
Discover The Difference Coil Rite Air Helper Springs Can Make In Improving The Ride, Handling And Braking Of Your Vehicle
No Drill Installation
Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation

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$106.99

Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.

Product Features:

DESIGNED FOR TRUCKS AND VANS – Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
BUILT TO LAST – Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
LONGER SERVICE LIFE – Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.

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$12.29

Energy Suspension performance bump stops help cushion a collapsing suspension, preventing bottoming-out and expensive vehicle damage. Hyper-Flex performance polyurethane bump stops for control arms, traction bars, leaf springs, etc. are guaranteed to last longer and operate more efficiently than original rubber stops. The smaller, general purpose bullet shaped snubber is ideal for control arms. the low profile button head is for use when clearance is limited. Our large competition race style bump stops smooth out compression better and have a large reinforced metal plate welded to the mounting plate and molded-in. Each style is specially designed for a perfect and custom fit and each style has it’s own durometer, hardness, characteristics. Energy’s wide selection of bump stops are available in red or black color.

Product Features:

Made of Superior Hyper-Flex+ Material
Helps Prevent Damage to Control Arm

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$149.99

This replacement shock mount is designed to directly replace the mount that comes stock on specified vehicle years, makes and models. It is precisely reverse-engineered to ensure original equipment quality, fit and durability.

Product Features:

Direct replacement – this shock mount is precision-engineered to match the fit and durability of the original shock mount on specific vehicles
Complete kit – all necessary mounting hardware is included with each mount
Trustworthy construction – engineered in North America and backed by 100 years of automotive aftermarket experience
Proactive repair – it’s often smart to replace shock mounts when replacing worn out shocks

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$449.99

Product Features:

Incredible Improvement in Control
Maintains Proper Caster and Camber Alignment
Increase in Handling and Control
Greatly Reduce Wheel Hop on Quick Acceleration
Even Braking Control is Improved
Better Suspension Stability

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$629.99

it is Patented Bolt-on Design, silent Ride Polyurethane Stability Blocks, Plated And Powder Coated Components And Easy To Follow Installation Instructions Make This The Helper Spring Of Choice For Do It Yourself And Professionals Alike. Manufactured With Heat Treated Alloy Spring Steel In Our California Based Facility, These Units Increase Your Vehicles Level Load Carrying Capacity Up To The manufacturer Gross Vehicle Weight Rating. With Its Progressive Rate Design This Helper Spring System Enables Trucks And Vans To Carry Loads With More Control And Stability. As Your Load Increases This Spring Automatically Increases Its Rate To Resist Sagging And Tail Dragging.

Product Features:

Manufactured With Heat Treated Alloy Spring Steel
2500 Pounds Level Load Capacity
Progressive Rate Leaves Do Not Effect The Ride When Unloaded
Never Needs Adjusting
Silent Ride, With Unique Polyurethane Block Applies Tension To The U-bolts To Maintain A Quiet Ride, Also Stabilizes The Helper Spring In Reverse Or Rebound Mode
Heavy-duty Hardware
Simple Bolt-on Installation

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$122.99

Ideal for hauling, Monroe Max-Air shock absorbers can be inflated or deflated up to 150 PSI to maintain level height with additional weight up to 1,200 lbs. (Capacity is limited by vehicle suspension, tires and transmission. See vehicle owner’s manual.)

Product Features:

MAINTAIN RIDE HEIGHT UNDER LOAD – Air chamber can be inflated or deflated up to 150 PSI to maintain level height with additional weight up to 1,200 lbs. (capacity is limited by suspension, tires and transmission; see owner’s manual)
EASY TO ADJUST – Special air fitting resists air leakage and ties into factory system (where applicable) or manually inflates with an air compressor; pair with Monroe air shock accessory and shock air hose AK kits (varies by application)
EXCEPTIONAL HANDLING – Full-displaced valving on compression and extension cycles for a smooth ride
BUILT TO LAST – Hardened and precision ground piston rod for consistent performance, sintered iron piston for enhanced durability and longer service life and lubricated air sleeve reduces friction for smooth operation
CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
Special Air Fitting: Resists air leakage.
Upper Mount Type: Cross Pin Mount – Closed Ended, 5/16″ Hole ID (Both Ends) X 2.7/8″ Pin Length (Hole Center to Center)

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$165.99

This suspension control arm bushing tool is precision-engineered to help easily remove suspension bushings without damaging other components.

Product Features:

Handy solution – this suspension control arm bushing tool is precision-engineered to help easily remove suspension bushings
Reliable fit – precision-engineered to match the design and dimensions of original components
Durable construction – manufactured to strict standards using sturdy, safe materials
Rigorously tested – thorough quality control measures ensure longevity

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$24.99

SHACKLE BUSHING

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$25.49

Product Features:

Made from HYPER-Flex Polyurethane

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$267.99

Belltech Lowering Coil Springs have been engineered to provide the visual lowering you are looking for with the OEM quality that you have come to expect from Belltech. Unlike many other offerings on the market, Belltech specializes in not only ride comfort and quality, but increasing the handling performance of your Sport Truck or SUV as well. Each coil is manufactured from chromium alloy steel and is wound, shot peened then powder coated to exact specifications to assure the proper ride height, ride quality and long life you have come to expect from Belltech products.

Product Features:

Engineered To Provide The Visual Lowering You Are Looking For With The OEM Quality
Assure The Proper Ride Height, Ride Quality And Long Life
Each Coil Is Manufactured From Chromium Alloy Steel And Is Wound, Shot Peened Then Powder Coated To Exact Specifications To Assure The Proper Ride Height, Ride Quality And Long Life
Powder Coated Finish

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$25.99

Monroe is one of the automotive industry’s best-known and most trusted original equipment and aftermarket brands, having delivered innovative undercar solutions to leading global OE manufacturers and generations of professional technicians and vehicle owners. This heritage of leading-edge products and exceptional customer support has made Monroe shocks, struts and other ride control components a preferred choice of automotive professionals worldwide.

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$201.99

By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:

100% Load tested
Easy to install
Provides like-new steering
Designed to lower stresses for longer service life
Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment

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$19.79

Protects spring and spring seat from damage
Replacement helps to reduce noise
Includes insulator and bearing

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$24.99

Protects the shock’s piston rod from damage
Universal design for easy installation
Tie-strap included for a secure fit
Constructed from high quality urethane for maximum durability
Multiple color choices available

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$87.99

The performance specific internal components of Skyjacker shocks respond to the on and off road conditions instantly. Whether you are going over rough or smooth terrain at slow or fast speeds, the true velocity sensitive valving produces a stable, controlled level of resistance for better handling, improved stability, and maximum comfort. The technological innovations of these durable, long lasting shocks from Skyjacker(R) deliver a noticeable advantage over the original equipment and other shock dampeners. Skyjacker shock absorbers deliver a safe, comfortable ride with improved handling and stability. They keep the tires in contact with the terrain and put you in control of the road ahead.

Product Features:

Twin Tube Construction
Advanced Foam Cell Technology
Vehicle Specific Multi Stage Valving
Increased Fluid Capacity For MAX Heat Dissipation
360 Degree Arc Welded End Mount And 180 Degree Directional Mounting
Chrome Plated Shaft And Sintered Iron Piston
Comes With Black Boot

Upgrade your 1991 GMC C1500 with Top-Quality Suspension Parts

When it comes to maintaining or upgrading your 1991 GMC C1500, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Suspension Parts are key to keeping your C1500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 75 Suspension Parts for the 1991 GMC C1500, designed to meet your needs without breaking the bank. From Suspension Hardware replacements to Control Arms upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Suspension Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Suspension Parts for your 1991 GMC C1500 at great prices. Our Suspension Parts inventory for this model ranges from just $12.29 to $1,043.00, with an average price of $146.43. Our 75 Suspension Parts in stock come from 14 trusted brands, so you’re sure to find the right part for your 1991 GMC C1500 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1991 GMC C1500, we stock popular OEM and aftermarket Suspension Parts from top names like Moog, Monroe, Dorman, and more. Moog Suspension Parts start at just $17.29 and boast an impressive 4.5 stars average rating from customers. Monroe and Dorman also bring quality to the table, with Suspension Parts available starting at $13.99, and at an average 4.4 stars rating. With 2,982 customer reviews and counting, our 1991 GMC C1500 Suspension Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Suspension Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 1991 GMC C1500 is always ready to roll. We’re committed to providing you with everything you need to keep your C1500 in top shape, all in one place. Start shopping confidently below for your 1991 GMC C1500!

Best-Selling Suspension Hardware for 1991 GMC C1500s

Enhance the driving experience in your GMC with 1 quality Suspension Hardware components, starting at $165.99.

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$165.99

This suspension control arm bushing tool is precision-engineered to help easily remove suspension bushings without damaging other components.

Product Features:

Handy solution – this suspension control arm bushing tool is precision-engineered to help easily remove suspension bushings
Reliable fit – precision-engineered to match the design and dimensions of original components
Durable construction – manufactured to strict standards using sturdy, safe materials
Rigorously tested – thorough quality control measures ensure longevity

Most Popular 1991 GMC C1500 Control Arms

Customize your GMC with 10 Control Arms products like Lower Control Arm Bushings and Lower Control Arm Bumpers, all priced under $149.99.

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from

$13.99

Control Arm Bushing

from

$33.99

HIGHLY PRECISE ENGINEERING — Optimized for quiet operation and resistance to wear, salt, road grime and oils
PREMIUM MATERIALS — Made from high-quality elastomer compounds for durability and ride performance
OE-STYLE DESIGN — Engineered to match or exceed OE requirements
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
Metal rib design helps lock the inner tube within frame pocket
Metal surfaces are phosphate coated for corrosion protection

from

$20.99

HIGHLY PRECISE ENGINEERING — Optimized for quiet operation and resistance to wear, salt, road grime and oils
PREMIUM MATERIALS — Made from high-quality elastomer compounds for durability and ride performance
OE-STYLE DESIGN — Engineered to match or exceed OE requirements
RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
Metal rib design helps lock the inner tube within frame pocket
Metal surfaces are phosphate coated for corrosion protection

from

$13.29

Control Arm Bushing

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$94.99

For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.

Product Features:

Maintains Better Alignment While Driving
Full Floating and Non Binding
Fits Into the Remaining Stock Control Arms

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$149.99

This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:

Reduces vibration
Torsional rubber bushings
UV resistant
No Squeak

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$46.99

Reduces vibration
Torsional rubber bushings
UV resistant
No Squeak

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$28.99

Reduces vibration
Torsional rubber bushings
UV resistant
No Squeak

from

$20.99

Reduces vibration
Torsional rubber bushings
UV resistant
No Squeak

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$16.99

This suspension control arm bushing kit is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:

Direct replacement – fits and performs like the original equipment on specific vehicles
Reliable fit – precision-engineered to match the design and dimensions of original components
Durable construction – manufactured to strict standards using sturdy, safe materials
Rigorously tested – thorough quality control measures ensure longevity

Top Picks for 1991 GMC C1500 Air Suspension and Kits

Upgrade GMC C1500s with top-quality Air Suspension and Kits parts, including 10 OEM and aftermarket selections for your 1991 model.

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from

$122.99

MAINTAIN RIDE HEIGHT UNDER LOAD – Air chamber can be inflated or deflated up to 150 PSI to maintain level height with additional weight up to 1,200 lbs. (capacity is limited by suspension, tires and transmission; see owner’s manual)
EASY TO ADJUST – Special air fitting resists air leakage and ties into factory system (where applicable) or manually inflates with an air compressor; pair with Monroe air shock accessory and shock air hose AK kits (varies by application)
EXCEPTIONAL HANDLING – Full-displaced valving on compression and extension cycles for a smooth ride
BUILT TO LAST – Hardened and precision ground piston rod for consistent performance, sintered iron piston for enhanced durability and longer service life and lubricated air sleeve reduces friction for smooth operation
CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
Special Air Fitting: Resists air leakage.
Upper Mount Type: Cross Pin Mount – Closed Ended, 5/16″ Hole ID (Both Ends) X 2.7/8″ Pin Length (Hole Center to Center)

from

$46.99

from

$25.99

from

$449.99

Product Features:

Incredible Improvement in Control
Maintains Proper Caster and Camber Alignment
Increase in Handling and Control
Greatly Reduce Wheel Hop on Quick Acceleration
Even Braking Control is Improved
Better Suspension Stability

from

$449.99

Product Features:

Incredible Improvement in Control
Maintains Proper Caster and Camber Alignment
Increase in Handling and Control
Greatly Reduce Wheel Hop on Quick Acceleration
Even Braking Control is Improved
Better Suspension Stability

from

$1043.00

Designed to provide inflation control of your air helper springs. This kit will be an asset to your vehicle, meeting nearly all of your air supply needs.

Product Features:

Individual Air Accessory Components Are Also Available, Including Compressors, Air Tanks, And Mounting Solutions, Providing A Wide Variety Of Air Control Assist Solutions
Adjust The Ride For Various Load And Road Conditions With A Switch, Remote Or Mobile App
Provides An Instant Air Source For The Air Helper Springs Or Accessories
Dual Point Fill (Both Air Springs Fill Independently Of Each Other)

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$703.99

The Easy To Read Digital Display Is Designed So You Can See It During The Day, But It Does Not Blind You At Night
The Wireless Remote Utilizes A New Sleep Cycle And LED Display That Reduces Energy Use And Improves Battery Life
Easy Installation

Leaf Helper Spring: Air Spring, Frame Mount, 3200 to 5000 Pound Leveling Capacity

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$469.99

Ride-Rite(TM) air helper springs mount between the frame and the suspension of light trucks, vans, and motor homes. The heavy duty convoluted air springs will handle all leveling needs with load carrying capacities between 3,200 to 5,000 Pounds per set.

Product Features:

Level The Vehicle Front-To-Rear And Side-To-Side
Adjustability 5 To 100 PSI
Stabilize The Vehicle While Loaded
Maximize Vehicles Load Carrying Capacity
Everything Is Included For A Quick, Easy Installation. Brackets, Air Springs, Hardware, Air Line, And Separate Valves For Manual Inflation

from

$297.99

Keep The Vehicle Level Improves Steering Control And Braking Effectiveness, Levels Headlight Beams And Reduces Tire Wear
Level Off Center Loads, Individual Inflation Valves Allow For Adjustment Side To Side
Reduce Suspension Fatigue Keeps Leaf Springs From Permanent Sagging Under Repeated Or Constant Load
Reduce Bottoming Out Protective Air Cushion Softens Contact Between The Axle And Frame
Increase Vehicle Stability, Absorbs Road Shock, Providing Ideal Ride Conditions For Passengers And Load
Limited Lifetime Warranty

from

$30.99

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.
OE specified wire gauge to ensure a reliable electrical connection
Designed to meet or exceed OE specifications in form, fit and function

In-Demand Shocks and Struts for 1991 GMC C1500s

Select from 30 premium Shocks and Struts parts for your 1991 GMC C1500, with prices ranging from $12.29 to $629.99.

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$102.99

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on-road and off-road handling and performance.

Product Features:

IMPROVED HANDLING AND PERFORMANCE – Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
MINIMIZES ROUGH RIDE – Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
STRONG AND DURABLE – Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
HANDLES EXTREME TEMPERATURE CHANGES – Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248 degree F
SMOOTH PERFORMANCE – Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
REDUCES FADE – Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
MAINTAINS VEHICLE CONTROL – Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
BUILT TO LAST – Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
BUY WITH CONFIDENCE – Comes with Rancho’s Limited Warranty

from

$31.49

Easy to install
Restores like-new steering and handling
Engineered to provide long life and dependability
Construction and design validated by MOOG engineers
Incorporates proven design and engineering features

from

$108.99

Designed to restore a vehicle’s original factory drivability and performance, Monroe OESpectrum light truck shock absorbers provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.

Product Features:

EXCEPTIONAL HANDLING – Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
CONTROL AND DURABILITY – PTFE-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
REDUCED NOISE, VIBRATION AND HARSHNESS – Twin Technology Active Control System delivers exceptional control under most driving conditions while isolating impact-related noise, vibration and harshness
IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
CONSISTENT RIDE – OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
BUILT TO LAST – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
5/8-inch (15.9 mm) diameter piston rod (On most applications)

from

$91.99

Ideal for vehicles with a higher center of gravity, Monroe Reflex light truck shock absorbers feature ASD valving technology that automatically adjusts the unit to absorb the impact, helping to reduce vehicle roll and dive.

Product Features:

IMPROVES STABILITY – ASD (Acceleration Sensitive Damping) valving technology adjusts to impacts, reducing roll and dive for vehicles with a higher center of gravity
EXCEPTIONAL HANDLING – Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
CONSISTENT RIDE – OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown while larger reserve tube holds more fluid to run cooler
CONTROL AND DURABILITY – Fluon-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
IMPROVES PERFORMANCE – Nitrogen gas charge maintains tire-to-road contact for improved ride and handling by reducing aeration
BUILT TO LAST – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
5/8 inch Piston Rod: Heavy-duty nitrocarburized rod for long service life. On non-dust shield units only
Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.

from

$86.99

Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading supplier of shocks and struts to new vehicle manufacturers and the Excel-G is made on the very same KYB OE assembly lines, uses the same OE quality components and is calibrated to restore original, designed performance, not change it. That has earned Excel-G the classification: OEA (Original Equipment for the Aftermarket). The KYB Excel-G is a nitrogen gas-charged, twin-tube design that includes every quality component that our global OEM products include and it is the preferred choice by professional technicians.

Product Features:

KYB Recommended Orem Replacement Shock
The KYB Excel-G Helps Restore The Designed Control And Handling Of Your Gm Van
The KYB Excel-G Uses A Triple Lip Fluid Seal To Reduce The Chance Of Oil And Gas Leaking Out
Vehicle Specific, Hand Assembled, In-House Damping Valves Correctly Manage Tire Contact, Steering Response And Body Movement
Made In Use
Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Excel-G Helps Keep Electronic Safety Systems Performing As Designed.
KYB Has The Strongest And Thickest Strut Bodies And Brackets In The Industry; Minimizing Flex To Maintain Correct Alignment In All Conditions

from

$71.99

Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.

Product Features:

Available for import and domestic light trucks and vans
Gas-charged unit
Improved handling and control
Economical OE replacement
Meets OE product specifications

from

$45.99

Gas-charged shock absorber that provides improved vehicle control for today’s light trucks, vans, full-size picks-ups and 4×4’s at an economical price.

Product Features:

Available for import and domestic trucks, vans, full-size pick-ups and 4×4’s
Gas-charged unit
Improved handling and control
Economical OE replacement
Meets OE product specifications

from

$60.99

Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.

Product Features:

Available for import and domestic light trucks and vans
Gas-charged unit
Improved handling and control
Economical OE replacement
Meets OE product specifications

from

$53.99

Gas-charged shock absorber that provides improved vehicle control for today’s light trucks, vans, full-size picks-ups and 4×4’s at an economical price.

Product Features:

Available for import and domestic trucks, vans, full-size pick-ups and 4×4’s
Gas-charged unit
Improved handling and control
Economical OE replacement
Meets OE product specifications

from

$100.99

CONSISTENT RIDE – OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference Guarantee
EXCELLENT RESPONSE AND STABILITY – High-pressure nitrogen charge provides a quicker response for excellent vehicle control
BUILT TO LAST – High-strength shock housing and hardened, chrome-plated piston rod provide durability and longer service life
CONTROL AND DURABILITY – Fluon-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
REDUCED SHOCK FADE AND AERATION – Free floating dividing piston separates shock fluid from high-pressure gas charged to reduce shock fade and aeration
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee

from

$116.99

DESIGNED FOR TRUCKS AND VANS – Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
BUILT TO LAST – Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
LONGER SERVICE LIFE – Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.

from

$100.99

IMPROVES STABILITY – ASD (Acceleration Sensitive Damping) valving technology adjusts to impacts, reducing roll and dive for vehicles with a higher center of gravity
EXCEPTIONAL HANDLING – Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
CONSISTENT RIDE – OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown while larger reserve tube holds more fluid to run cooler
CONTROL AND DURABILITY – Fluon-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
IMPROVES PERFORMANCE – Nitrogen gas charge maintains tire-to-road contact for improved ride and handling by reducing aeration
BUILT TO LAST – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
5/8 inch Piston Rod: Heavy-duty nitrocarburized rod for long service life. On non-dust shield units only
Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.

from

$26.99

Protects the shock’s piston rod from damage
Universal design for easy installation
Tie-strap included for a secure fit
Constructed from high quality urethane for maximum durability
Multiple color choices available

from

$24.99

Protects the shock’s piston rod from damage
Universal design for easy installation
Tie-strap included for a secure fit
Constructed from high quality urethane for maximum durability
Multiple color choices available

from

$106.99

DESIGNED FOR TRUCKS AND VANS – Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
BUILT TO LAST – Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
LONGER SERVICE LIFE – Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.

from

$100.99

EXCEPTIONAL HANDLING – Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
CONTROL AND DURABILITY – PTFE-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
REDUCED NOISE, VIBRATION AND HARSHNESS – Twin Technology Active Control System delivers exceptional control under most driving conditions while isolating impact-related noise, vibration and harshness
IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
CONSISTENT RIDE – OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
BUILT TO LAST – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
BUY WITH CONFIDENCE – Comes with Monroe’s limited warranty and exclusive Feel the Difference guarantee
5/8-inch (15.9 mm) diameter piston rod (On most applications)

from

$12.29

Made of Superior Hyper-Flex+ Material
Helps Prevent Damage to Control Arm

from

$89.99

KYB Recommended Orem Replacement Shock
The KYB Excel-G Helps Restore The Designed Control And Handling Of Your Full-Size Gm Truck
The KYB Excel-G Uses A Triple Lip Fluid Seal To Reduce The Chance Of Oil And Gas Leaking Out
Vehicle Specific, Hand Assembled, In-House Damping Valves Correctly Manage Tire Contact, Steering Response And Body Movement
Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Excel-G Helps Keep Electronic Safety Systems Performing As Designed.
KYB Has The Strongest And Thickest Strut Bodies And Brackets In The Industry; Minimizing Flex To Maintain Correct Alignment In All Conditions

from

$103.99

The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

Product Features:

Adds Up To 25% More Damping Performance Over Original Equipment Shocks
Components And Valving Designed Specifically For Gm Trucks
Gas-A-Just Monotubes Include Additional Damping Over One Design For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
Fluid Leaking Can Be A Cause Of Shock Failure, The KYB Gas-A-Just Has An Ultra-Smooth Triple Chrome Plated Chrome Piston Rod To Reduce Seal Wear
The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Gas-A-Just Helps Keep Electronic Safety Systems Performing As Designed.

from

$71.99

HYDRO H7000 series shocks are recommended for multiple shock applications and mild to moderate off road use. Skyjacker(R) hydro shocks: Skyjacker(R) suspensions offers you a high quality shock absorber with true velocity sensitive valving. Shock absorbers, or spring dampers as it is called everywhere else except in the U.S, control the rate at which suspension springs compress and rebound. As the shock is pushed together, this is called bump or compression. As the shock expands, this is called rebound or extension. Absorbing the shock of bumps and suspension loading is actually performed by the springs in the suspension. The shock real job is controlling the energy stored in the springs. The performance specific internal components of Skyjacker shocks respond to the on and off road conditions instantly. Whether you are going over rough or smooth terrain at slow or fast speeds, the true velocity sensitive valving produces a stable, controlled level of resistance for better handling, improved stability, and maximum comfort. The technological innovations of these durable, long lasting shocks from Skyjacker(R) deliver a noticeable advantage over the original equipment and other shock dampeners. Skyjacker shock absorbers deliver a safe, comfortable ride with improved handling and stability. They keep the tires in contact with the terrain and put you in control of the road ahead

Product Features:

Hydraulic Action. Leak Proof Seal Prevents Hydraulic Fluid From Passing Around Piston Head For A Consistent And Reliable Ride
Multi Stage Velocity Sensitive Valving
Twin Tube Construction. DOM Tubing Reduces Internal Wear For Longer Product Life
Bonded Iron Piston For Durability And Longer Shock Life
Chromed Piston Rod Features Micro Polished Shaft For Improved Product Life And Performance
Orifice Disk For Axle Control In Any Condition
Red Polyurethane Bushings

from

$149.99

Direct replacement – this shock mount is precision-engineered to match the fit and durability of the original shock mount on specific vehicles
Complete kit – all necessary mounting hardware is included with each mount
Trustworthy construction – engineered in North America and backed by 100 years of automotive aftermarket experience
Proactive repair – it’s often smart to replace shock mounts when replacing worn out shocks

from

$91.99

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho RS5000X shocks deliver improved overall on- and off-road handling and performance.

Product Features:

IMPROVED HANDLING AND PERFORMANCE – Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
MINIMIZES ROUGH RIDE – Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
STRONG AND DURABLE – Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
HANDLES EXTREME TEMPERATURE CHANGES – Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248 Deg. F
SMOOTH PERFORMANCE – Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
REDUCES FADE – Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
MAINTAINS VEHICLE CONTROL – Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
BUILT TO LAST – Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
BUY WITH CONFIDENCE – Comes with Rancho’s Limited Warranty

from

$629.99

Manufactured With Heat Treated Alloy Spring Steel
2500 Pounds Level Load Capacity
Progressive Rate Leaves Do Not Effect The Ride When Unloaded
Never Needs Adjusting
Silent Ride, With Unique Polyurethane Block Applies Tension To The U-bolts To Maintain A Quiet Ride, Also Stabilizes The Helper Spring In Reverse Or Rebound Mode
Heavy-duty Hardware
Simple Bolt-on Installation

from

$286.99

Product Features:

Manufactured With Heat Treated ASTM 5150 Alloy Spring Steel. Increased Spring Rate And Stability
2000 Pounds Level Load Capacity
Can Be Adjusted Independently For Uneven Side To Side Loads
Mounts Under Factory Axle U-Bolt Plates
Step Bracket Style Use To Avoid Disassembly Of Factory Axle Plate And U-Bolts
Simple Bolt-On Design Using Common Hand Tools Provide The Installer Ease Of Installation And The Vehicle Owner Hassle Free Use

Most Sold 1991 GMC C1500 Coil and Leaf Springs

Explore our best-selling GMC parts for the 1991 C1500 among 24 OEM and aftermarket options starting from $13.99.

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from

$13.99

This leaf spring insulator is designed to match the fit and function of the original insulator on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this leaf spring insulator is designed to match the fit and function of the original insulator on specified vehicles
Restores functionality – reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$17.29

Protects spring and spring seat from damage
Replacement helps to reduce noise
Includes insulator and bearing

from

$201.99

100% Load tested
Easy to install
Provides like-new steering
Designed to lower stresses for longer service life
Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment

from

$39.99

Direct replacement – This leaf spring shackle fits and performs like original equipment shackle
Quality construction – manufactured from durable steel and powder coated for corrosion resistance and a long service life
Excellent value – original equipment quality at a lower price
Ready to install – all essential hardware is included for an easy installation

from

$211.99

REDUCES SAG UNDER LOAD – Ideal for occasionally hauling or towing varying loads; heavy gauge, calibrated coil spring reduces sag when loaded up to 1,200 lbs. (capacity limited by suspension, tires and transmission; see owner’s manual)
EXCEPTIONAL HANDLING – Tuned specifically for each application, full-displaced valving automatically adjusts to road extremes to provide ride consistency
CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and PTFE-banded piston helps reduce friction between the piston and pressure tube to enhance responsiveness to changing road surfaces
LONGER SERVICE LIFE – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear while heavy-duty nitrocarburized rod delivers long life
IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
Nitrogen Gas Charged: For Improved Ride & Handling, Helps Maintain Tire To Road Contact By Reducing Aeration – On Most Applications
5/8 nitrocarburized rod for long service life.
Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
Upper Mount Type: Cross Pin Mount – Closed Ended, 5/16″ Hole ID (Both Ends) X 2.7/8″ Pin Length (Hole Center to Center)

from

$30.49

Easy to install
Restores like-new steering and handling
Engineered to provide long life and dependability
Construction and design validated by MOOG engineers
Incorporates proven design and engineering features

from

$14.99

Direct replacement – this leaf spring bumper spacer is designed to match the fit, appearance and function of the original spacer on specified vehicles
Restores functionality – this spacer is made to fully restore part functionality after the original part fails
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$95.99

Direct replacement – this leaf spring hanger is designed to match the fit and function of the original part on specified vehicles
Ideal solution – this hanger is a reliable replacement for an original part that has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$64.99

Easy to install
Restores like-new steering and handling
Engineered to provide long life and dependability
Construction and design validated by MOOG engineers
Incorporates proven design and engineering features
Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants

from

$99.99

Adds a dramatic amount of performance and durability to any vehicle, cars, trucks and SUVs. Helps the vehicle be in control – when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy’s Hyper-Flex performance polyurethane which lasts 5 -10 times longer than conventional rubber components.

Product Features:

Made of Superior Hyper-Flex+ Material
Adds Dramatic Amount of Performance/Durability
Helps Vehicle Be in Control
Allows the Suspension to Function Properly

from

$527.99

Direct replacement – these leaf springs are designed to match the fit and function of the original leaf springs on specific vehicles or trailers
Ideal solution – seamlessly replaces leaf springs damaged by overloading, collision, cracking or corrosion, or are due for replacement
Durable construction – made from quality materials to strict specifications to ensure reliable performance and long service life
Trustworthy quality – engineered, manufactured and supported by the premier aftermarket leaf spring provider in the USA

from

$126.99

This leaf spring shackle and bracket kit is designed to match the original hardware required to repair the leaf spring on specified vehicles. Made of quality components, this kit is engineered for reliable performance and durability.

Product Features:

Direct replacement – this leaf spring shackle and bracket kit is designed to match the original hardware required to repair the leaf spring on specified vehicles
Ideal solution – this kit is a reliable replacement for original parts that are damaged or have failed due to wear
Durable construction – this kit is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$176.99

100% Load tested
Easy to install
Provides like-new steering
Designed to lower stresses for longer service life
Worn or sagging coil springs can cause premature tire wear due to vehicle misalignment

from

$18.99

Rubber or Heat Treated bushings
No Squeak
Reduces vibration

from

$499.99

Belltech flip kits are the leading standard in the industry. When a mild drop is just not enough, Belltech can bring the heat. Belltech flip kits provide dramatic Lowering on the rear of your sport truck or SUV by relocating the rear axle of your truck from under to on top of the Leaf Spring.

Product Features:

Belltech Flip Kits Provide Dramatic Lowering On The Rear Of Your Sport Truck Or SUV By Relocating The Rear Axle Of Your Truck From Under To On Top Of The Leaf Spring
Kits Are Bulletproof Over Engineered Frame Modification And Reinforcement Systems That Allow For Additional Compression Or Upward Travel Of Your Rear Suspension, Essential In Limiting Bottoming Out
All Belltech C-Section Kits Are Manufactured With Heavy Duty Stamped Steel Contoured To Match The Factory Frame Rails
All Kits Feature A Durable Powder Coat Finish And The Highest Quality Hardware Using Grade 8 Fasteners
Belltech C-Sections Are Designed To Increase Overall Suspension Travel On Vehicles Utilizing Lowering Kits That Create Limited Rear Axle Travel

from

$457.99

Belltech Flip Kits Provide Dramatic Lowering On The Rear Of Your Sport Truck Or SUV By Relocating The Rear Axle Of Your Truck From Under To On Top Of The Leaf Spring
Kits Are Bulletproof Over Engineered Frame Modification And Reinforcement Systems That Allow For Additional Compression Or Upward Travel Of Your Rear Suspension, Essential In Limiting Bottoming Out
All Belltech C-Section Kits Are Manufactured With Heavy Duty Stamped Steel Contoured To Match The Factory Frame Rails
All Kits Feature A Durable Powder Coat Finish And The Highest Quality Hardware Using Grade 8 Fasteners
Belltech C-Sections Are Designed To Increase Overall Suspension Travel On Vehicles Utilizing Lowering Kits That Create Limited Rear Axle Travel

from

$299.99

Combine With Other Lowering Components For Addition Lowering
Each Coil Is Manufactured From Chromium Alloy Steel And Is Wound, Shot Peened Then Powder Coated To Exact Specifications To Assure The Proper Ride Height, Ride Quality
Engineered For Performance And Comfort
Lower Center Of Gravity
Reduce Body Roll

from

$271.99

Belltech Leaf Springs by recalculating the arch of the Leaf Spring and compensating with the appropriate Spring rate through the latest manufacturing techniques, Belltech leaf springs are designed to lower the rear of your Truck and retain your smooth factory ride. All leaf springs come complete with OEM quality rubber bushings.

Product Features:

Application Specific
Direct Replacement
OEM Style Silent Block Bushings
E-Coated Finish
Built To SAE Standards

from

$146.99

By Engineering bracketry or replacement components Belltech Shackles and Hangers to reposition the front and/or rear Leaf Spring mounting points Spring eyes you can simply and effectively lower your Leaf Spring equipped sport truck or SUV without changing the factory Leaf Spring. This allows you to retain OEM Ride Quality and possibly more importantly factory load capacity. At Belltech, we offer both Belltech Shackles and Hangers as individual components as well as complete kits depending on your Lowering requirements. Belltech Shackle kits are designed drop the rear of your sport truck or SUV up to 2 Inches. For some applications we also offer a 1/2 Inch lifting Shackle kits. Belltech Shackle kits are constructed from Heavy Gauge die stamped P and O Steel to insure a perfect fit and superior quality. All Shackles are powder coated and feature OEM quality silent bloc rubber bushings and that do not need maintenance unlike polyurethane

Product Features:

To Reposition The Front And/Or Rear Leaf Spring Mounting Points Spring Eyes You Can Simply And Effectively Lower Your Leaf Spring Equipped Sport Truck Or SUV Without Changing The Factory Leaf Spring
This Allows You To Retain OEM Ride Quality And Possibly More Importantly Factory Load Capacity
Belltech Shackle Kits Are Designed Drop The Rear Of Your Sport Truck Or SUV Up To 2 Inches
For Some Applications We Also Offer A 1/2 Inch Lifting Shackle Kits
Belltech Shackle Kits Are Constructed From Heavy Gauge Die Stamped P And O Steel To Insure A Perfect Fit And Superior Quality
All Shackles Are Powder Coated And Feature OEM Quality Silent Bloc Rubber Bushings And That Do Not Need Maintenance Unlike Polyurethane

from

$129.99

By engineering bracketry or replacement components Belltech Shackles and Hangers to reposition the front and or rear leaf Spring Mounting points Spring eyes you can simply and effectively lower your leaf Spring equipped sport truck or SUV without changing the factory Leaf Spring. This allows you to retain OEM Ride Quality and possibly more importantly factory load capacity. At Belltech, we offer both Belltech Shackles and Hangers as individual components as well as complete kits depending on your Lowering requirements. Belltech Shackles and Hanger kits are designed to lower the rear of your Leaf Spring equipped sport truck or SUV by up to 5 Inch depending on the application

Product Features:

To Reposition The Front And/Or Rear Leaf Spring Mounting Points Spring Eyes You Can Simply And Effectively Lower Your Leaf Spring Equipped Sport Truck Or SUV Without Changing The Factory Leaf Spring
This Allows You To Retain OEM Ride Quality And Possibly More Importantly Factory Load Capacity
Belltech Shackles And Hanger Kits Are Designed To Lower The Rear Of Your Leaf Spring Equipped Sport Truck Or SUV By Up To 5 Inch Depending On The Application
Direct Bolt-In, No Additional Modifications
Comes With Installation Instructions

from

$108.99

By engineering bracketry or replacement components Belltech Shackles and Hangers to reposition the front and/or rear leaf Spring Mounting points Spring eyes you can simply and effectively lower your leaf Spring equipped sport truck or SUV without changing the factory Leaf Spring. This allows you to retain OEM Ride Quality and possibly more importantly factory load capacity. At Belltech, we offer both Belltech Shackles and Hangers as individual components as well as complete kits depending on your Lowering requirements. Belltech Shackles and Hanger kits are designed to lower the rear of your Leaf Spring equipped sport truck or SUV by up to 5 Inch depending on the application.

Product Features:

To Reposition The Front And/Or Rear Leaf Spring Mounting Points Spring Eyes You Can Simply And Effectively Lower Your Leaf Spring Equipped Sport Truck Or SUV Without Changing The Factory Leaf Spring
Direct Bolt-In, No Additional Modifications
Belltech Shackles And Hanger Kits Are Designed To Lower The Rear Of Your Leaf Spring Equipped Sport Truck Or SUV By Up To 5 Inch Depending On The Application
Easy To Install

from

$102.99

COMPLETESTRUTASSMBLY

from

$92.99

COMPLETESTRUTASSMBLY

from

$24.99

SHACKLE BUSHING

Top-Rated Suspension Parts Brands For Your 1991 GMC C1500

Shop for the best-rated brands offering Suspension Parts and other products for your 1991 GMC C1500s. Below you’ll find some of our best rated Suspension Parts from Moog, Monroe, and Dorman, and more. Suspension Parts from these brands that fit a 1991 C1500 start at just $13.99 and are rated as high as 4.5 stars. OEM and aftermarket Suspension Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Moog 1991 GMC C1500 Suspension Parts

When it comes to maintaining or upgrading your 1991 GMC C1500, using quality Suspension Parts is essential to ensure durability and a perfect fit. Moog ticks all of those boxes. We offer a wide selection of Moog Suspension Parts, specifically designed for the 1991 GMC C1500. With over 3 Moog brand Suspension Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $17.29, with an average price of just $27.59. Plus, with over 7 customer reviews and an average rating of 4.5 stars, you can trust that our Moog Suspension Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $33.99

(3)

Suspension Control Arm Bushing Kit

“Excellent fit for my 01 express van, had to buy a new tool to remove and install them, but it was worth it”

from $31.49

(1)

Leaf Spring Shackle Bushing

“Exact fit, good buy”

from $17.29

(3)

Coil Spring Insulator

“Placed the insulators on my car.”

Popular Monroe 1991 GMC C1500 Suspension Parts

Monroe auto parts is one of the highest quality Suspension Part brands in the market. Any 1991 GMC C1500 owner should feel confident when installing genuine Monroe parts in their vehicle. To ensure the best fit and performance for your 1991 C1500, Advance Auto Parts carries a full inventory of 3 Monroe Suspension Parts. Plus you will be keeping your GMC in peak condition while saving money because prices on these Monroe Suspension Parts range from $71.99 to $108.99, plus, with more than 55 customer reviews and an impressive 4.4 stars average rating, you can be confident the Fram Suspension Parts below will deliver on both quality and value.

from $71.99

(47)

Gas-Matic Suspension Shock Absorber

“good product worked well”

from $91.99

(4)

Reflex Suspension Shock Absorber

“These are nice, well made, shocks. One of my old shocks was shot, no resistance to movement. I would recommend you consider getting some new hardwar”

from $108.99

(4)

OESpectrum Suspension Shock Absorber

“With these Sensa-Trac shocks, it was simple to install. Though the shocks I replaced appeared to be original from 1988, and a bit tough to remove (rus”

FAQs for 1991 GMC C1500 Suspension Parts

Which Suspension Parts are best-sellers for 1991 GMC C1500s?

Out of 75 Suspension Parts that fit 1991 GMC C1500s, the following parts are the top sellers:

Gas-Matic LT Suspension Shock Absorber (5900347) – $45.99
Gas-Matic Suspension Shock Absorber (5530028) – $60.99
Position Leaf Spring Shackle Kit (20519984) – $39.99

What’s the price range for 1991 GMC C1500 Suspension Parts?

Suspension Part prices for the 1991 GMC C1500 start at $12.29 and go up to $1,043.00 for the most premium parts.

What’s the average price of a Suspension Part for a 1991 GMC C1500?

The average price for Suspension Parts for the 1991 GMC C1500 is $146.43. Keep in mind the variety of part types within our Suspension Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Suspension Parts for other GMC C1500 model years?

Yes, we currently carry Suspension Parts for 18 model years of GMC C1500s between 1979 and 1999. Suspension Parts are bought most frequently for the following model years: 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, and 1990.

What are the cheapest Suspension Parts for my 1991 GMC C1500?

The cheapest 1991 GMC C1500 Suspension Parts we carry in stock are:

Control Arm Bump Stop Set (22908355) – $12.29
Control Arm Bushing (10577264) – $13.29
Control Arm Bushing (10577166) – $13.99
Leaf Spring Inserts (17191223) – $13.99
Leaf Spring Insert (10420926) – $14.99

What are the top-rated Suspension Parts that fit the 1991 GMC C1500?

Out of 2,982 reviews by customers, our 1991 GMC C1500 Suspension Parts have an average customer rating of . These are some of the highest-rated Suspension Part types for the 1991 GMC C1500 and their top-rated products:

Shocks and Struts
- OESpectrum Suspension Shock Absorber (19710497) – $108.99
- Suspension Shock Absorber RS5000X (11898524) – $102.99
- Gas Shock (19170981) – $86.99
Coil and Leaf Springs
- OESpectrum Suspension Shock Absorber (19710497) – $108.99
- Suspension Shock Absorber RS5000X (11898524) – $102.99
- Gas Shock (19170981) – $86.99
Control Arms
- OESpectrum Suspension Shock Absorber (19710497) – $108.99
- Suspension Shock Absorber RS5000X (11898524) – $102.99
- Gas Shock (19170981) – $86.99

What types of Suspension Parts do you sell for my 1991 GMC C1500?

As of 3/1/26, these are some of the most in-demand types of Suspension Parts for a 1991 GMC C1500:

Can I get help with 1991 GMC C1500 Suspension Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Suspension Parts and more.

What is your return policy for GMC C1500 Suspension Parts?

Advance Auto Parts keeps returns simple. For new GMC C1500 Suspension Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1991 GMC C1500 Suspension Parts

Dorman – Position Leaf Spring Shackle Kit (Part No.722-066)

Dorman – Suspension Leaf Spring (Part No.22-459)

Monroe – Load Adjusting Front Suspension Shock Absorber and Coil Spring Assembly (Part No.58241)

Dorman – Help – Leaf Spring Inserts (Part No.31067)

Monroe – Shock-Mate Suspension Shock Absorber Bellows (Part No.SA1997)

Firestone Ride-Rite – Includes Heavy Duty Compressor/3 Gallon Air Tank/25 Foot Extension Hose (Part No.2239)

Carquest Premium – Repair Harness (Part No.PTA1176)

Dorman – Position Leaf Spring Bracket Kit (Part No.722-007)

Dorman – Suspension Control Arm Bumper (Part No.533-605)

Dorman – Leaf Spring Insert (Part No.924-070)

Firestone Ride-Rite – Double Bellows, 8.3"H Extended, 2.8"H Compressed, 6.6"Dia, 1/4" NPT Port, Single (Part No.6781)

MOOG – Suspension Control Arm Bushing Kit (Part No.K6323)

Firestone Ride-Rite – Adjustable Air Helper Springs for Improved Ride & Handling (Part No.4100)

Monroe – Gas-Magnum Suspension Shock Absorber (Part No.34983)

Energy Suspension – Control Arm Bump Stop Set (Part No.3.9102R)

Dorman – Suspension Shock Mount (Part No.924-401)

Energy Suspension – Hyper-Flex System (Part No.3.18107R)

Hellwig – Leaf Spring Design, Rear Upper, 2500 Lb Load Capacity, Steel (Part No.61912)

Monroe – Max-Air Adjustable Air Shock Absorber Pack of 2 (Part No.MA764)

Dorman – Control Arm Bushing Tool (Part No.546-900)

Dorman – SHACKLE BUSHING (Part No.541-608)

Energy Suspension – Shackle Eye Set (Part No.3.2126G)

Belltech – 2 Inch Drop, Powder Coated, Black, Set Of 2 (Part No.4702)

Monroe – Rear Suspension Shock Absorber Air Hose Kit (Part No.AK64)

MOOG – Front Coil Spring Set (Part No.CC648)

MOOG – Coil Spring Insulator (Part No.K160045)

Monroe – Shock-Mate Suspension Shock Absorber Bellows (Part No.SA1998)

Skyjacker – Black Max Shock Absorber (Part No.B8583)

Dorman – Control Arm Bushing Tool (Part No.546-900)

Driveworks – Control Arm Bushing (Part No.DW-K6395B)

MOOG – Suspension Control Arm Bushing Kit (Part No.K6327)

MOOG – Suspension Control Arm Bushing Kit (Part No.K6323)

Driveworks – Control Arm Bushing (Part No.DW-K6323B)

Energy Suspension – Control Arm Bushing Set (Part No.3.3147G)

Rare Parts – Control Arm Bushing (Part No.RP17071)

Rare Parts – Control Arm Bushing (Part No.RP16631)

Rare Parts – Control Arm Bumper (Part No.RP16588)

Rare Parts – Control Arm Bushing (Part No.RP22223)

Dorman – Suspension Control Arm Bushing Kit (Part No.533-451)

Monroe – Max-Air Adjustable Air Shock Absorber Pack of 2 (Part No.MA764)

Monroe – Rear Suspension Shock Absorber Air Hose Kit (Part No.AK18)

Monroe – Rear Suspension Shock Absorber Air Hose Kit (Part No.AK64)

Energy Suspension – Hyper-Flex System (Part No.3.18107G)

Energy Suspension – Hyper-Flex System (Part No.3.18107R)

Firestone Ride-Rite – Controls Two Air Springs Individually, Switch Operated (Part No.2168)

Firestone Ride-Rite – Includes Heavy Duty Compressor/3 Gallon Air Tank/25 Foot Extension Hose (Part No.2239)

Firestone Ride-Rite – Leaf Helper Spring: Air Spring, Frame Mount, 3200 to 5000 Pound Leveling Capacity (Part No.2025)

Firestone Ride-Rite – Double Bellows, 8.3"H Extended, 2.8"H Compressed, 6.6"Dia, 1/4" NPT Port, Single (Part No.6781)

Carquest Premium – Multi-Use Connector (Part No.PTA1826)

Rancho – Suspension Shock Absorber RS5000X (Part No.RS55190)

MOOG – Leaf Spring Shackle Bushing (Part No.K200897)

Monroe – OESpectrum Suspension Shock Absorber (Part No.37044)

Monroe – Reflex Suspension Shock Absorber (Part No.911044)

KYB – Gas Shock (Part No.344265)

Monroe – Gas-Matic Suspension Shock Absorber (Part No.59029)

Monroe – Gas-Matic LT Suspension Shock Absorber (Part No.59581)

Monroe – Gas-Matic Suspension Shock Absorber (Part No.59028)

Monroe – Gas-Matic LT Suspension Shock Absorber (Part No.59583)

Monroe – OESpectrum Rear Suspension Shock Absorber (Part No.911512)

Monroe – Gas-Magnum Suspension Shock Absorber (Part No.34985)

Monroe – Reflex Suspension Shock Absorber (Part No.911050)

Monroe – Shock-Mate Suspension Shock Absorber Bellows (Part No.SA1997)

Monroe – Shock-Mate Suspension Shock Absorber Bellows (Part No.SA1998)

Monroe – Gas-Magnum Suspension Shock Absorber (Part No.34983)

Monroe – OESpectrum Suspension Shock Absorber (Part No.37050)

Energy Suspension – Control Arm Bump Stop Set (Part No.3.9102R)

KYB – Gas Shock (Part No.344263)

KYB – High Pressure Monotube Gas Shock (Part No.KG5478)

Skyjacker – Hydro Shock W/Red Boot (Part No.H7006)

Dorman – Suspension Shock Mount (Part No.924-401)

Rancho – RS5000X Suspension Shock Absorber (Part No.RS55166)

Hellwig – Leaf Spring Design, Rear Upper, 2500 Lb Load Capacity, Steel (Part No.61912)

Hellwig – Leaf Spring Design, Rear Upper, 2000Lb Load, Steel, With 2 Springs/ U Bolts (Part No.985)

Dorman – Help – Leaf Spring Inserts (Part No.31067)

MOOG – Coil Spring Insulator (Part No.K160044)

MOOG – Front Coil Spring Set (Part No.CC648)

Dorman – Position Leaf Spring Shackle Kit (Part No.722-006)

Monroe – Load Adjusting Rear Suspension Shock Absorber and Coil Spring Assembly (Part No.58600)

MOOG – Leaf Spring Shackle Bushing (Part No.SB335)