2018 GMC Sierra 2500 HD Suspension Parts

Essential 2018 GMC Sierra 2500 HD Suspension Parts

TrailFX – 2.25"Lift, Torsion Bar Keys, With Torsion Keys/ Lower Shock Absorber Extensions (Part No.G22LL1)

2.25"Lift, Torsion Bar Keys, With Torsion Keys/ Lower Shock Absorber Extensions

from

$128.99
TrailFX has produced a line of leveling and rear block kits that are engineered to provide consumers with the very best in quality performance at an attractive price point. TrailFX suspension products allow you to level your vehicle or raise it for additional tire clearance, all while maintaining your factory ride.

Product Features:
  • Gain Tire And Ground Clearance
  • Easily Removed For Leased Vehicles
  • Guaranteed For The Life Of Your Vehicle
  • The Fastest, Least Expensive Way To Level Or Lift Your Truck
  • The Strongest And Safest Forged Torsion Key Leveling System On The Market Today
  • Stock Ride Quality Retained When Properly Installed
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Rancho – Suspension Kit (Part No.RS66352R5)

Suspension Kit

from

$344.99
Suspension Kit

Monroe – Shock-Mate Shock Absorber Boot Kit (Part No.SA1997)

Shock-Mate Shock Absorber Boot Kit

from

$13.99
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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Timbren SES – Rubber Spring, Frame Mount, 6,000 Pound Weight Capacity Per Set (Part No.GMRCK25S)

Rubber Spring, Frame Mount, 6,000 Pound Weight Capacity Per Set

from

$306.99
Timbren suspension enhancement system – The decision is easy, Timbren suspension kits (SES kits) are designed to enhance the suspension of your vehicle. Improve load handling haul heavy loads with ease eliminate sag and sway.

Product Features:
  • Eliminate Suspension Sag: When Towing A Heavy Trailer, Timbren SES Extends The Life Of The Suspension Of Your Vehicle And Helps To Avoid Bottoming Out
  • Control Trailer Sway, A Condition Which Occurs With Unbalanced Loads, In Crosswinds Or When Passing Heavy Trucks Timbren SES Stabilizes Your Vehicle
  • Control Body Roll, During Cornering With Powerful Progressive Rate Rubber Springs Which Resist Lean And Enhance Vehicle Stability
  • Improve The Ride, By Allowing The Aeon(R) Rubber Springs Absorb Road Shocks And Bumps. Towing A Trailer Doesnt Have To Mean Poor Ride Quality
  • Economical And Trouble Free
  • Simple And Easy To Install
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Timbren SES – Rubber Spring, Inside Coil Spring Mount, 7000Lb Weight/Set, Aeon Hollow Rubber (Part No.GMRTT15S)

Rubber Spring, Inside Coil Spring Mount, 7000Lb Weight/Set, Aeon Hollow Rubber

from

$282.99
Timbren suspension enhancement system. The decision is easy, Timbren suspension kits (SES kits) are designed to enhance the suspension of your vehicle. Improve load handling haul heavy loads with ease eliminate sag and sway.

Product Features:
  • Eliminate Suspension Sag: When Towing A Heavy Trailer, Timbren SES Extends The Life Of The Suspension Of Your Vehicle And Helps To Avoid Bottoming Out
  • Control Trailer Sway, A Condition Which Occurs With Unbalanced Loads, In Crosswinds Or When Passing Heavy Trucks Timbren SES Stabilizes Your Vehicle
  • Control Body Roll, During Cornering With Powerful Progressive Rate Rubber Springs Which Resist Lean And Enhance Vehicle Stability
  • Improve The Ride, By Allowing The Aeon(R) Rubber Springs Absorb Road Shocks And Bumps. Towing A Trailer Doesnt Have To Mean Poor Ride Quality
  • Economical And Trouble Free
  • Simple And Easy To Install
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MOOG – Leaf Spring Bushing (Part No.K201219)

Leaf Spring Bushing

from

$29.49
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:
  • 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
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Energy Suspension – Leaf Spring Bushing Set (Part No.3.2141R)

Leaf Spring Bushing Set

from

$116.99
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
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Monroe – Shock-Mate Shock Absorber Boot Kit (Part No.SA1998)

Shock-Mate Shock Absorber Boot Kit

from

$13.29
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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MOOG – Control Arm Bushing (Part No.K201811)

Control Arm Bushing

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$18.99
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
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Driveworks – Control Arm Bushing (Part No.DW-K6688)

Control Arm Bushing

from

$35.49
Control Arm Bushing

Firestone Ride-Rite – Double Bellows, 8.91"H Extended, 3"H Compressed, 7.52"Dia, 1/4" NPT Port, Single (Part No.6401)

Double Bellows, 8.91"H Extended, 3"H Compressed, 7.52"Dia, 1/4" NPT Port, Single

from

$201.99
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
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Firestone Ride-Rite – Double Bellows, 8.3"H Extended, 2.8"H Compressed, 6.6"Dia, 1/4" NPT Port, Single (Part No.6781)

Double Bellows, 8.3"H Extended, 2.8"H Compressed, 6.6"Dia, 1/4" NPT Port, Single

from

$203.99
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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Rancho – RS5000 Shock Absorber (Part No.RS5274)

RS5000 Shock Absorber

from

$66.99
The shock that started it all! Rancho® RS5000 series has been the shock of choice for light trucks and sport utility vehicles since 1985. Available for stock and lifted applications, RS5000 is ideal for on and off-road use, at an affordable price.

Product Features:
  • Ten-stage velocity sensitive valving – Provides tuning specific for each vehicle
  • 5/8-in. (16mm) diameter piston rod (select applications) – Adds strength and durability. Size varies by application.
  • 1 3/8-in. (35mm) diameter piston (select applications) – Ensures performance in any environment
  • Protective boot included – Protects the shock rod and oil seal
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KYB – High Pressure Monotube Gas Shock (Part No.565104)

High Pressure Monotube Gas Shock

from

$123.99
Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or high center of gravity vehicles demand. The KYB MonoMax is a heavy duty monotube shock absorber that provides the most handling, control and durability of any KYB shock; and its just for trucks. The MonoMaxs tough design automatically adjusts to driving conditions with fade-free performance. The KYB MonoMax has an outstanding reputation for vehicles that do real work, go off-road, tow a trailer or haul heavy loads. It uses a work-ready, zinc-coated steel piston ring and includes an off-road dust boot.

Product Features:
  • Maximum Performance Upgrade With Up To 40% More Damping Performance Than Standard Shock Absorbers
  • Perfect Solution When You Need To Upgrade Suspension Performance On Your Gm Truck
  • Truck Monotube Design Outperforms All Other Standard Shock Absorbers
  • Zinc-Coated, Stainless Steel Piston Ring Provides A Positive Seal In The Most Extreme Conditions
  • Rubber Boot To Protect The Shaft And Keep Dirt And Debris Away From The Seals
  • Engineered To Help Vehicles With Electronic Safety Systems (Esc, Abs, Etc.)
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Timbren SES – Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber (Part No.GMFK25D)

Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber

from

$306.99
Timbren has a full line of suspension enhancement systems for the tow vehicle. For those spacing a new trailer

Product Features:
  • Eliminate Suspension Sag: When Towing A Heavy Trailer, Timbren SES Extends The Life Of The Suspension Of Your Vehicle And Helps To Avoid Bottoming Out
  • Control Trailer Sway, A Condition Which Occurs With Unbalanced Loads, In Crosswinds Or When Passing Heavy Trucks Timbren SES Stabilizes Your Vehicle
  • Control Body Roll, During Cornering With Powerful Progressive Rate Rubber Springs Which Resist Lean And Enhance Vehicle Stability
  • Improve The Ride, By Allowing The Aeon(R) Rubber Springs Absorb Road Shocks And Bumps. Towing A Trailer Doesnt Have To Mean Poor Ride Quality
  • Simple And Easy To Install
See More

Timbren SES – Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber (Part No.GMRTT35D)

Rubber Spring, Frame Mount, 8,000 Lb Weight Capacity Per Set, Aeon Hollow Rubber

from

$454.99
Timbren suspension enhancement system – The decision is easy, Timbren suspension kits (SES kits) are designed to enhance the suspension of your vehicle. Improve load handling haul heavy loads with ease eliminate sag and sway.

Product Features:
  • Eliminate Suspension Sag: When Towing A Heavy Trailer, Timbren SES Extends The Life Of The Suspension Of Your Vehicle And Helps To Avoid Bottoming Out
  • Control Trailer Sway, A Condition Which Occurs With Unbalanced Loads, In Crosswinds Or When Passing Heavy Trucks Timbren SES Stabilizes Your Vehicle
  • Control Body Roll, During Cornering With Powerful Progressive Rate Rubber Springs Which Resist Lean And Enhance Vehicle Stability
  • Improve The Ride, By Allowing The Aeon(R) Rubber Springs Absorb Road Shocks And Bumps. Towing A Trailer Doesnt Have To Mean Poor Ride Quality
  • Economical And Trouble Free
  • Simple And Easy To Install
See More

Rancho – RS66351R5 Suspension System (Part No.RS66351R5)

RS66351R5 Suspension System

from

$335.99
Level out your Chevrolet® Silverado or GMC® Sierra 2500/35000 truck with the Rancho® 2.25-in. LEVEL IT torsion key system. Featuring bolt-on installation, the kit comes with Rancho RS500®X front shocks to accommodate tires up to 33-in.

Product Features:
  • COMPATIBILITY — Designed for Chevy Silverado 2500/3500 and GMC Sierra 2500/3500 2/4WD heavy-duty trucks
  • LEVELED STANCE — Reduces factory rake and evens out truck’s stance
  • COMPLETE SOLUTION — Kit includes two LEVEL IT torsion keys and two Rancho RS5000®X extended length front shocks to accommodate tires up to 33-in. (tire size varies between manufacturers)
  • MAINTAINS OE RIDE — Keeps factory ride quality for dependable performance
  • ENGINEERED TO LAST — Torsion keys feature forged construction for long life and durable e-coat finish to resist rust and corrosion
  • EASY TO INSTALL — Bolt-on installation for an easy upgrade
  • NOTES — Rear RS5000®X shocks sold separately
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Valvoline – DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

from

$14.49
Valvoline DEXRON®-VI ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors’ DEXRON®-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON®-II and/or DEXRON®-III are recommended. Recommended for use in the following applications: DEXRON®-VI, DEXRON®-III, DEXRON®-II, and Allison C-4.

Product Features:
  • Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
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Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)

DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart

from

$11.99
Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON®, DEXRON®-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.

Product Features:
  • Formulated with premium base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
  • Enhanced anti-shudder protection for smooth shifting and maximum power transfer
  • Developed with anti-wear technology to help improve transmission durability
  • Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
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Royal Purple – Max Performance Synthetic Power Steering Fluid (Part No.01326)

Max Performance Synthetic Power Steering Fluid

from

$6.29
Max Performance Synthetic Power Steering Fluid

Dorman – Magnetic Ride Control Shock, Front, With Connector (Part No.949-700)

Magnetic Ride Control Shock, Front, With Connector

from

$672.99
This shock absorber is designed to match the fit and function of the original part on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this magnetic ride shock absorber features the same advanced technology as the original equipment on specific vehicles
  • Restores performance – magnetic shocks react far faster than conventional shocks – as fast as 1/1,000th of a second
  • Smart solution – offers like-new ride quality, handling and safety for far less than dealership replacement
  • Maintains value – replacing worn magnetic shocks preserves the resale value for vehicles originally equipped with this expensive option
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KYB – High Pressure Monotube Gas Shock (Part No.565102)

High Pressure Monotube Gas Shock

from

$126.99
Tough conditions demand tough truck shocks. The large bore KYB MonoMax provides the additional stability that heavier, more powerful or high center of gravity vehicles demand. The KYB MonoMax is a heavy duty monotube shock absorber that provides the most handling, control and durability of any KYB shock; and its just for trucks. The MonoMaxs tough design automatically adjusts to driving conditions with fade-free performance. The KYB MonoMax has an outstanding reputation for vehicles that do real work, go off-road, tow a trailer or haul heavy loads. It uses a work-ready, zinc-coated steel piston ring and includes an off-road dust boot.

Product Features:
  • Maximum Performance Upgrade With Up To 40% More Damping Performance Than Standard Shock Absorbers
  • Perfect Solution When You Need To Upgrade Suspension Performance On Your Gm Truck
  • Truck Monotube Design Outperforms All Other Standard Shock Absorbers
  • Zinc-Coated, Stainless Steel Piston Ring Provides A Positive Seal In The Most Extreme Conditions
  • Rubber Boot To Protect The Shaft And Keep Dirt And Debris Away From The Seals
  • Engineered To Help Vehicles With Electronic Safety Systems (Esc, Abs, Etc.)
See More

Rancho – RS5000X Shock Absorber (Part No.RS55377)

RS5000X Shock Absorber

from

$83.99
Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000®X 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°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
  • Rebound Bumper
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Rancho – RS9000XL Shock Absorber (Part No.RS999288)

RS9000XL Shock Absorber

from

$149.99
Get premium control and performance with Rancho RS9000®XL shocks. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL shocks are ideal for on- and off-road use, towing and more.

Product Features:
  • NINE LEVELS OF PERFORMANCE — Nine-position easy-to-adjust knob allows customized damping control and firmness for on-road and off-road flexibility
  • DESIGNED FOR HARDWORKING VEHICLES — Ideal for stock or lifted trucks, SUVs and Jeeps that tow, haul or go off road
  • INDUSTRY FIRST — Recognized as the first nine-position manually adjustable shock series in the off-road market
  • REDUCES FADE — Nitrogen gas pressurized to 120 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
  • STRONG AND DURABLE — Features an application-specific 18mm nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and 1.25-in. sintered iron piston for enhanced structural integrity
  • HANDLES EXTREME TEMPERATURE CHANGES — Up to 2.75-in. tri-tube body (application specific) filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
  • SMOOTH PERFORMANCE — Polyurethane rebound bumper and bushings and graphite-filled fluon-banded piston help absorb ride harshness and enhance responsiveness to changing road conditions for an overall smoother ride
  • BUILT TO LAST — Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the long-lasting premium liquid metallic finish and polyvinyl protective boot ensures long life
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Dorman – Rear Position Leaf Spring Shackle Kit (Part No.722-030)

Rear Position Leaf Spring Shackle Kit

from

$63.99
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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Dorman – Rear Position Leaf Spring Shackle Kit (Part No.722-029)

Rear Position Leaf Spring Shackle Kit

from

$45.99
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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Belltech – 3 Inch Rear Drop, Rubber Bushing (Part No.6403)

3 Inch Rear Drop, Rubber Bushing

from

$115.99
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 and 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
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Dorman – Leaf Spring Shackle Kit (Part No.722-122)

Leaf Spring Shackle Kit

from

$35.99
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
See More

2018 GMC Sierra 2500 HD Suspension Parts

You count on your 2018 GMC Sierra 2500 HD to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Suspension Parts. With 42 Suspension Parts ranging in price from $6.29 to $979.99, you’re sure to find everything you need for your 2018 GMC Sierra 2500 HD.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 14 different brands like Valvoline, Rancho, and Monroe. 2018 GMC Sierra 2500 HD Suspension Parts start as low as $6.29!

One of the best ways to find top quality OEM or aftermarket Suspension Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 804 extensive product reviews on 2018 GMC Sierra 2500 HD Suspension Parts. Some of the top-rated Suspension Parts products we carry are Gas-Magnum Shock Absorber with 4.5 stars and Hydraulic, Limited Lifetime Warranty, Non-Adjustable, Includes Dust Boot, Single with 1.0 stars.

Did we mention you can order your Suspension Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Suspension Parts inventory for your 2018 GMC Sierra 2500 HD below to get started!

Top-Rated Suspension Parts Brands For Your 2018 GMC Sierra 2500 HD

Trusted Suspension Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2018 GMC Sierra 2500 HD running right for years to come. In our inventory you’ll find brands like Valvoline, Rancho, Monroe, and even more.

Popular Rancho Suspension Parts

You’ll find popular Rancho brand products across Shocks and Struts. All are waiting to get your 2018 GMC Sierra 2500 HD back on the road. Some of the top-rated Rancho products in these categories are:
RS5000X Shock Absorber
from $83.99
(1)
RS5000X Shock Absorber
Front Shock and Struts

FAQs for 2018 GMC Sierra 2500 HD Suspension Parts

What are the most purchased Suspension Parts for the 2018 GMC Sierra 2500 HD?

Out of 42 Suspension Parts for the 2018 GMC Sierra 2500 HD, the most popular in our inventory are:
DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
from $14.49
(2)
DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
Suspension Self-Leveling Unit Fluids
RS5000X Shock Absorber
from $83.99
This product is not rated
RS5000X Shock Absorber
Rear Shock and Struts
Gas-Magnum Shock Absorber
from $124.99
(2)
Gas-Magnum Shock Absorber
Front Shock and Struts

What are the top-rated 2018 GMC Sierra 2500 HD Suspension Parts?

Top-rated Suspension Parts for your 2018 GMC Sierra 2500 HD based on customer reviews/ratings are:
Gas-Magnum Shock Absorber
from $104.99
(2)
Gas-Magnum Shock Absorber
“I pull heavy trailers and they have heavy hitch weights”
Hydraulic, Limited Lifetime Warranty, Non-Adjustable, Includes Dust Boot, Single
from $55.99
(1)
Hydraulic, Limited Lifetime Warranty, Non-Adjustable, Includes Dust Boot, Single
“this shock will not fit the 1990 b2600i”
Reflex Light Truck Shock Absorber
from $143.99
(1)
Reflex Light Truck Shock Absorber
“I replaced the OEM shocks on my 2014 Silverado 2500 HD with these. Original shocks had almost 100,000 miles on them and were getting pretty bad. The”