1999 GMC Sierra 1500 Shocks and Struts

Essential 1999 GMC Sierra 1500 Shocks and Struts

Rancho – RS5000X Shock Absorber (Part No.RS55265)

RS5000X Shock Absorber

from

$96.99
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
See More

Monroe – OESpectrum Monotube Shock Absorber (Part No.39105)

OESpectrum Monotube Shock Absorber

from

$185.99
Providing an exceptional level of handling precision and control, Monroe® OESpectrum® Monotube struts are designed for vehicles originally equipped with monotube struts. OESpectrum Monotube struts filter 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
  • IMPROVES PERFORMANCE — High pressure nitrogen gas charge maintains tire-to-road contact for improved ride and handling by reducing aeration and tight damping response provides vehicle control
  • CONSISTENT RIDE — High-temperature OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
  • MAINTAINS STABILITY — Monotube Technology maintains vehicle control over bumps, dips and potholes for vehicles originally equipped with monotube shocks and struts
  • CONTROL AND DURABILITY — Fluon-banded piston provides consistent sealing between piston and high-strength pressure tube for better control, increased durability and longer service life
  • Nitrogen Gas Charged: For improved ride and handling, helps maintain tire to road contact by reducing aeration – on most applications
  • 1/2 inch Diameter Piston Rod: 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.
See More

Rancho – RS9000XL Strut (Part No.RS999784)

RS9000XL Strut

from

$319.99
Get premium control and performance with Rancho RS9000®XL struts. Recognized as the first nine-position manually adjustable ride control series in the off-road market, RS9000XL struts 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 100 PSI to minimize air-to-oil mixture and reduce damping performance fade and foaming
  • STRONG AND DURABLE — Features an application-specific nitro-carburized piston rod to resist scuffs and corrosion, double-welded loops at stress areas and sintered iron piston for enhanced structural integrity
  • 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 ensures long life
  • Delivers both performance and appearance
  • Added strength and durability
  • Provided 9 different levels of strut performance
  • Premium long lasting finish
  • Enhances strut performance and durability
  • Added protection for the strut rod and oil seal
See More

Carquest Premium – Complete Strut Assembly 28-710413: Includes Strut, Coil Spring and Mount (Part No.28-710413)

Complete Strut Assembly 28-710413: Includes Strut, Coil Spring and Mount

from

$199.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate, coil spring, dust cover and spring seat
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • Springs are built with U.S. grade steel and designed to match factory ride height and performance
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
See More

Rancho – RS7000MT Monotube Shock Absorber (Part No.RS7371)

RS7000MT Monotube Shock Absorber

from

$117.99
Specifically engineered for high center of gravity light trucks and SUV’s to provide the handling, control and performance expected from Rancho® RS7000MT shock absorbers. These shocks provide enhanced stability over stock twin tubes by reducing body roll in evasive maneuvers and tight turns. These shocks feature a high-pressure gas charge that separates the unit’s internal oil and nitrogen to provide additional spring rate. This helps to maximize damping response that dissipates heat for better control. To further enhance ride control characteristics, Rancho® RS7000MT Monotube Shocks include a hydraulic lockout to cushion the impact as the vehicle suspension is fully extended.

Product Features:
  • 1.97-in. (50mm) body diameter
  • 1.97-in. (50mm) body diameter
  • Quicker damping response time
  • Monotube design with high pressure nitrogen gas charge
  • Ten-stage velocity sensitive valving – Provides tuning specific for each vehicle
  • Added protection for the shock rod and oil seal
  • Black natural rubber bushings enhance durability and reduce road harshness
  • Premium long lasting finish
  • 46mm bore monotube construction, ideal for larger light trucks, SUVs and more
  • Off-road inspired Fluon banded piston, provides a consistent seal between piston and pressure tube
See More

Skyjacker – 1.5"Lift, With Centering Pins/ Without U-Bolts, Set Of 2 (Part No.R1115)

1.5"Lift, With Centering Pins/ Without U-Bolts, Set Of 2

from

$124.99
Softride(R) is the best way of describing the ride quality of our long Add A Leafs. The Softride(R) long Add A Leafs will bring new life and lift to your fatigued stock springs. And you can rest easy knowing that the Skyjacker(R) Softride(R) technology is at work in each pair. Also available are the Heavy Duty Add A Leafs. These units are shorter and are designed for extra payload capacity. Tie bolts are included in each pair of Skyjacker(R) Add A Leafs. Also available are fitted leafs. Fitted leafs are designed as an option exclusively for Skyjacker(R) Softride(R) lifted leaf springs. These are used when the additional weight of aftermarket accessories are installed such as a heavy winch bumper, an engine conversion, a swing away tire carrier, all your extra gear, etc.

Product Features:
  • Softride(R) Long Add A Leafs Will Bring New Life And Lift To Your Fatigued Stock Springs And You Can Rest Easy Knowing That The Skyjacker(R) Softride(R) Technology Is At Work In Each Pair
  • Add-A-Leafs Available Are The Heavy-Duty, Units Are Shorter And Are Designed For Extra Payload Capacity
  • Tie Bolts Are Included In Each Pair Of Skyjacker(R) Add A Leafs
  • Add-A-Leafs Also Available Are Fitted Leafs. Fitted Leafs Are Designed As An Option Exclusively For Skyjacker(R) Softride(R) Lifted Leaf Springs
  • Fitted Leaf Springs Are Used When The Additional Weight Of Aftermarket Accessories Are Installed Such As Heavy Winch Bumper, An Engine Conversion, A Swing Away Tire Carrier, All Your Extra Gear, Etc.
See More

Timbren SES – Rubber Spring, Inside Coil Spring Mount, 8,600Lb, Aeon Hollow Rubber (Part No.GMRCK15S)

Rubber Spring, Inside Coil Spring Mount, 8,600Lb, Aeon Hollow Rubber

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
See More

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

$269.99
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

MOOG – Shock Absorber Bushing (Part No.K6724)

Shock Absorber Bushing

from

$34.49
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
  • Bushings manufactured from high quality elastomer compounds for durability and ride performance
  • Assembled with proper precompression for ultimate in performance and feel
See More

Rancho – RS9000XL Shock Absorber (Part No.RS999198)

RS9000XL Shock Absorber

from

$161.99
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
See More

Monroe – Gas-Matic Truck Shock Absorber (Part No.59062)

Gas-Matic Truck Shock Absorber

from

$65.99
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
See More

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.)
See More

Monroe – Reflex Monotube Shock Absorber (Part No.911504)

Reflex Monotube Shock Absorber

from

$119.99
Specifically engineered to provide better handling, control and performance for light trucks and SUVs, Monroe® Reflex® monotube shocks feature a high-pressure gas to provide additional spring rate, helping to maximize damping efficiency and control.

Product Features:
  • MAINTAINS VEHICLE CONTROL — Monotube technology maintains vehicle control over bumps, dips and potholes for vehicles originally equipped with monotube shocks and struts
  • IMPROVED IMPACT ABSORPTION — Hydraulic lock-out isolates suspension impact and helps maintain vehicle integrity (where applicable)
  • CONSISTENT RIDE — High temperature OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
  • 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
See More

Rancho – RS5000X Shock Absorber (Part No.RS55198)

RS5000X Shock Absorber

from

$85.99
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
See More

Rancho – RS5000X Shock Absorber (Part No.RS55262)

RS5000X Shock Absorber

from

$85.99
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
See More

KYB – Gas Shock (Part No.344385)

Gas Shock

from

$81.99
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 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
See More

Monroe – Gas-Matic LT Shock Absorber (Part No.59592)

Gas-Matic LT Shock Absorber

from

$55.99
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
See More

Skyjacker – Hydraulic, Twin Tube, Limited Lifetime Warranty, Non-Adjustable, Single (Part No.B8517)

Hydraulic, Twin Tube, Limited Lifetime Warranty, Non-Adjustable, Single

from

$69.99
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
See More

KYB – Strut Mounting Kit (Part No.L3033392370KYB)

Strut Mounting Kit

from

$92.45
KYB Strut Mounts eliminate the vibration and noise caused by old, hardened vibration insulators. They optimize suspension performance by offering OE quality replacement components designed for each application. KYB Strut Mounts cushion the impacts from road bumps to reduce the jarring effect, noise and vibration that old mounts transmit into the vehicle. Front bearing plates are the steering pivots and support vehicle weight. They are critical to steering performance and wheel alignment. KYB Strut Mounts and bearing plates have a reputation for providing the highest quality in the industry.

Product Features:
  • The highest quality replacement strut mount available
  • Optimizes suspension performance by offering Original Equipment quality replacement components designed for each application
  • Superior rubber reduces noise, vibration and harshness
  • Mount bearings provide smoother steering and help retain front end alignment
  • Matched grade studs and nuts
See More

Dorman – Rear Upper Shock Mount (Part No.523-288)

Rear Upper Shock Mount

from

$105.99
Replace a rusted or broken shock absorber mount with this replacement. Engineered for durable performance, it matches the fit and performance of the original equipment shock mount to restore proper shock absorber function.

Product Features:
  • Ideal solution – this bracket replaces an original mount that is rusted, broken, or damaged from collision impact, and helps restore proper shock absorber function.
  • Ensure fit – matches the fit, function and performance of the original shock absorber mounting bracket on specified vehicles.
  • 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
See More

Sachs – Suspension Shock Mount (Part No.L4010425092SAC)

Suspension Shock Mount

from

$95.65
SACHS Suspension Strut Mount repair kits are designed to return the mount and bearing to Original Equipment standards.

Product Features:
  • SACHS Suspension Strut Mounts meet or exceed the OE designed specifications for the vehicle.
  • SACHS Strut Mounts are designed to restore smooth steering while reducing vibrations and noise.
  • It is highly recommended to replace your mounts, shocks and or struts in pairs.
See More

Dorman – Front Upper Shock Insulator (Part No.905-499)

Front Upper Shock Insulator

from

$23.99
This shock mount insulator 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
See More

TRW – Strut Mount (Part No.L3030852269TRW)

Strut Mount

from

$119.16
TRW sets the standard within the Aftermarket, with tests that go beyond the ordinary to ensure every chassis part we produce meets stringent vehicle manufacturer quality standards, in line with the Original Equipment specification. To help make sure that our parts can go the distance, TRW utilizes on the road tests and the most advanced test machines available, in both our Original Equipment and Aftermarket facilities as well as by independent testing labs. So you can be sure that TRW parts are tested for your safety. The TRW strut mount is OE Quality and is manufactured using only the highest quality materials and is designed to reduce road noise and vibration.

Product Features:
  • OE-Equivalent and direct fit application
  • Reduces squeaks, rattles, and vibration noise
  • Pivot for the steering mechanism, providing a smooth steering response
  • Resistant to oil and other contaminants
  • Meets or exceeds OEM specifications
See More

ACDelco – Shock Mount (Part No.L4010662111ACD)

Shock Mount

from

$88.29
Shock Mount

Monroe – Strut-Mate Strut Mounting Kit (Part No.L3033570020MNR)

Strut-Mate Strut Mounting Kit

from

$90.34
Monroe Strut-Mate mounting kits are direct fit replacements designed to complement the ride control characteristics of Monroe struts. In addition, our full line will provide you with late model original equipment coverage. When doing strut replacements, it is important to do the complete job. This means not only replacing the struts but also inspecting and replacing worn strut mounts. Remember, worn strut mounts can adversely affect a vehicle’s safety and handling. Not only are strut mounts a necessary component of the suspension system, they consist of rubber to metal bonded parts that wear out over time as well. Worn bearings may also cause noise, steering binding, vibration and vehicle pull. Strut-Mate mounting kits can include:

Product Features:
  • Strut Mount
  • Bearing
  • Upper Spring Isolator
  • Lower Spring Isolator
  • Upper Spring Seat
See More

Dorman – Upper Shock Mounting Bushing Insulator (Part No.905-500)

Upper Shock Mounting Bushing Insulator

from

$28.99
This shock mount insulator 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
See More

1999 GMC Sierra 1500 Shocks and Struts

Maybe you’re in the middle of a full rebuild of that 1999 GMC Sierra 1500. Maybe you just need a couple of Shocks and Struts. Either way, Advance Auto Parts has 66 different Shocks and Struts in our inventory ranging from $23.99 to $306.99. That means you can find the exact parts or products you need to keep that 1999 GMC Sierra 1500 running smoothly.

Shocks and Struts are only as good as their brand. We stock 8 different brands to make sure you have plenty of trusted parts to choose from for your 1999 GMC Sierra 1500. Monroe, Rancho, and Skyjacker are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Shocks and Struts for your 1999 GMC Sierra 1500, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 2,205 reviews in this category, some of the top rated parts include Gas-Matic LT Shock Absorber with 4.2 stars and Gas-Matic LT Shock Absorber with 4.6 stars.

So if you’re in the market for aftermarket Shocks and Struts to keep your 1999 GMC Sierra 1500 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Shocks and Struts Brands To Make Your 1999 GMC Sierra 1500 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1999 GMC Sierra 1500 demands trusted brand parts and products to keep it running. Many trusted brands of Shocks and Struts make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 1500 the best it can be. Be sure to browse some of our top Shocks and Struts brands and parts.

FAQs for 1999 GMC Sierra 1500 Shocks and Struts

What are the most purchased Shocks and Struts for the 1999 GMC Sierra 1500?

Out of 66 Shocks and Struts for the 1999 GMC Sierra 1500, the most popular in our inventory are:
Gas-Matic Truck Shock Absorber
from $67.99
(51)
Gas-Matic Truck Shock Absorber
Front Shock and Struts
Gas-Matic Truck Shock Absorber
from $65.99
(44)
Gas-Matic Truck Shock Absorber
Rear Shock and Struts
Reflex Monotube Shock Absorber
from $84.99
(57)
Reflex Monotube Shock Absorber
Rear Shock and Struts

What are the top-rated 1999 GMC Sierra 1500 Shocks and Struts?

Top-rated Shocks and Struts for your 1999 GMC Sierra 1500 based on customer reviews/ratings are:
Gas-Matic LT Shock Absorber
from $44.49
(41)
Gas-Matic LT Shock Absorber
“Work great”
Gas-Matic LT Shock Absorber
from $44.49
(36)
Gas-Matic LT Shock Absorber
“Great.”
OESpectrum Light Truck Shock Absorber
from $93.99
(28)
OESpectrum Light Truck Shock Absorber
“03′ Silverado ext can 2wd I tow a 16′ trailer usually loaded with lumber for work, also horse trailers. These really tightened up the front end, along”