2021 GMC Sierra Suspension Parts
Select Your Submodel
- Shocks & Struts
- Control Arms
- Stabilizer Bar Links
- Coil Springs
- Coilover Kits
- Lift Kits
- Lowering Kits
- Ball Joints
- Shock & Strut Mounts
- Air Suspension
- Sway Bars
- Suspension Bushings
- Leveling Kits
- Leaf Springs
- Alignment Kits
- Helper Springs
- Subframe Braces
- Panhard Bars
- Bump Stops
- Self-Leveling Sensors
- Torsion Bars
- Handling Kits
- Traction Bars
- Suspension Lubricants
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Monroe®Quick-Strut™ Front Complete Strut AssemblyGMC Sierra 1500 Elevation / SLE / SLT 4WD 2021, Quick-Strut™ Front Complete Strut Assembly by Monroe®. Quantity: 1 per Pack. This innovative replacement strut comes complete and ready to install. All of the most common wear parts are...$191.40 - KYB®Excel-G™ Rear Twin-Tube Shock AbsorberGMC Sierra Cab & Chassis RWD 2021, Excel-G™ Rear Twin-Tube Shock Absorber by KYB®. Quantity: 1 per Pack. 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...$51.91
- Monroe®OESpectrum™ Front Non-Adjustable StrutGMC Sierra 1500 Base / Elevation / SLE / SLT 2021, OESpectrum™ Front Non-Adjustable Strut by Monroe®. These products are engineered for foreign nameplate vehicles to enhance the performance of their suspension systems. Monroe...$90.41
- TRQ®Complete Strut Assembly KitGMC Sierra 1500 Base / Elevation / SLE / SLT 4WD without Electronic Adjustable Suspension 2021, Complete Strut Assembly Kit by TRQ®. When it comes to quality and reliability, TRQ products never compromise. Professionally developed to...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$105.95 - $317.95Save: up to 6%$100.65 - $298.87
- FCS®Shock Absorbers and StrutsGMC Sierra 1500 Base / Elevation / SLE / SLT 2021, Shock Absorbers and Struts by FCS®. FCS bare shocks and struts are engineered to restore your vehicle's handling and control. Shocks, struts, and cartridges are a great option to...$66.64 - $76.97
- Dorman®OE Solutions™ Front Upper Control Arm and Ball Joint AssemblyGMC Sierra 1500 2021, OE Solutions™ Front Upper Control Arm and Ball Joint Assembly by Dorman®. This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications....Trustworthy replacement - this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applicationsComplete repair - each assembly includes pre-installed ball joint and bushings, saving time and labor$94.53 - $95.32
- TRQ®Rear Shock and StrutGMC Sierra 1500 Base / Elevation / SLE / SLT 2021, Rear Shock and Strut by TRQ®. Restore the original performance of your vehicle with this rear passenger side shock absorber and get the ultimate in quality and reliability. Engineered...$56.95 - $105.95Save: up to 5%$55.24 - $100.65
- ACDelco®GM Original Equipment™ Shock AbsorberGMC Sierra 2021, GM Original Equipment™ Shock Absorber by ACDelco®. Quantity: 1 per Pack. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...$72.95 - $314.51Save: up to 17%$62.01 - $267.33
- Mevotech®Supreme™ Front Upper Control Arm and Ball Joint AssemblyGMC Sierra 1500 2021, Supreme™ Front Upper Control Arm and Ball Joint Assembly by Mevotech®. Quantity: 1 per Pack. The primary function of a control arm is to provide the connection point between the body of the vehicle and wheel....Faster installation: Save time with additional ball joint pre-assembled to provide a complete solutionSuperior toughness: Get longer-lasting performance from sintered bearings$81.39 - $81.46
- Dorman®Rear Leaf SpringGMC Sierra 1500 2021, Rear Leaf Spring by Dorman®. Quantity: 1 per Pack. Fatigued or rusted leaf spring causing a sagging suspension system? This replacement leaf spring will restore proper spring tension and suspension performance.Ideal replacement - this leaf spring matches the fit and function of the original equipment spring for this vehicle applicationDurable material - engineered for long-lasting durability, this steel leaf spring features a corrosion-resistant finish$182.03 - $198.80
- ACDelco®Genuine GM Parts™ Front Coil SpringGMC Sierra 1500 2021, Genuine GM Parts™ Front Coil Spring by ACDelco®. Quantity: 1 per Pack. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$38.82 - $72.17Save: 15%$33.00 - $61.34
- Fox®2.0 Performance Series Driver or Passenger Side Smooth Body Non-Adjustable Shock AbsorberGMC Sierra 2500 HD / 3500 HD 2021, 2.0 Performance Series Driver or Passenger Side Smooth Body Non-Adjustable Shock Absorber by Fox®. Fox Offroad Performance Series smooth body shock has the durable race-proven internal parts and...$309.95
- ReadyLIFT®2" x 1" SST™ Front and Rear Suspension Lift KitGMC Sierra 1500 AT4 2021, SST™ Front and Rear Suspension Lift Kit with 2" Front and 1" Rear Lift Height by ReadyLIFT®. Max Tire Size: 35"x 12.50". SST Lift Kits are the fastest, safest, least expensive way to lift your truck without...$659.95
- ReadyLIFT®3" x 2" SST™ Front and Rear Suspension Lift KitGMC Sierra 2500 HD 2021, SST™ Front and Rear Suspension Lift Kit with 3" Front and 2" Rear Lift Height by ReadyLIFT®. Max Tire Size: 35"x12.5". SST Lift Kits are the fastest, safest, least expensive way to lift your truck without...$449.95
- ReadyLIFT®3.5" x 2" SST™ Front and Rear Suspension Lift KitGMC Sierra 2500 HD 2021, SST™ Front and Rear Suspension Lift Kit with 3.5" Front and 2" Rear Lift Height by ReadyLIFT®. Max Tire Size: 35"x12.5". SST Lift Kits are the fastest, safest, least expensive way to lift your truck without...$1,399.95
- ReadyLIFT®3.5" x 3" SST™ Front and Rear Suspension Lift KitGMC Sierra 2500 HD 2021, SST™ Front and Rear Suspension Lift Kit with 3.5" Front and 2" Rear Lift Height by ReadyLIFT®. Max Tire Size: 35"x12.5". SST Lift Kits are the fastest, safest, least expensive way to lift your truck without...$1,399.95
- ReadyLIFT®3.5'' x 3' SST™ Front and Rear Suspension Lift KitGMC Sierra 2500 HD / 3500 HD 2021, SST™ Front and Rear Suspension Lift Kit with 3.5'' Front and 3' Rear Lift Height by ReadyLIFT®. SST Lift Kits are the fastest, safest, least expensive way to lift your truck without compromising the...Allows for a larger tire than a leveling kitMore economical than a big lift kit$1,499.95
- ReadyLIFT®4" x 3" SST™ Front and Rear Suspension Lift KitGMC Sierra 1500 4WD 2021, SST™ Front and Rear Suspension Lift Kit with 4" Front and 3" Rear Lift Height by ReadyLIFT®. Max Tire Size: 35"x11.5". SST Lift Kits are the fastest, safest, least expensive way to lift your truck without...$899.95
- Rancho®Loaded quickLIFT™ Front Driver or Passenger Side Twin-Tube Complete Strut AssemblyGMC Sierra 2021, Loaded quickLIFT™ Front Driver or Passenger Side Twin-Tube Complete Strut Assembly for 2.0" Lifted Vehicles by Rancho®. Improve Ride, Allows For Larger Wheel/Tire. Award-winning Rancho quickLIFT™ Loaded assemblies...$244.99
- ReadyLIFT®SST™ 3000 Rear Shock AbsorberGMC Sierra 1500 2021, SST™ 3000 Rear Shock Absorber for 5.0" Lifted Vehicles by ReadyLIFT®. Give your front suspension a fighting chance of controlling your wheel movement. Stock shocks wear out. And if you’ve got some lift in your...$49.95
- ReadyLIFT®Front Upper Extreme-Duty Control ArmsGMC Sierra 2500 HD / 3500 HD 2021, Front Upper Extreme-Duty Control Arms for 0"-4.0" Lifted Vehicles by ReadyLIFT®. Quantity: 2 per Pack. These extra-strong control arms have been developed for easy conversion from the stock upper...For stock, leveled or lifted trucksStainless and Teflon uniball for smooth, quiet operation$499.95
- ReadyLIFT®Rear Control ArmsGMC Sierra 2500 HD / 3500 HD 2021, Rear Control Arms by ReadyLIFT®. Quantity: 2 per Pack. These extra-strong control arms have been developed for easy conversion from the stock upper control arm, and allow for extra suspension travel in...For stock, leveled or lifted trucksStainless and Teflon uniball for smooth, quiet operation$499.95
- ReadyLIFT®Tubular Control ArmsGMC Sierra 2500 HD / 3500 HD 2021, Tubular Control Arms for 7.0"-8.0" Lifted Vehicles by ReadyLIFT®. Quantity: 2 per Pack. These extra-strong control arms have been developed for easy conversion from the stock upper control arm, and...For stock, leveled or lifted trucksStainless and Teflon uniball for smooth, quiet operation$439.95
- Rancho®RS9000™XL Front Driver or Passenger Side Twin-Tube StrutGMC Sierra 1500 Base / Elevation / SLE / SLT 2021, RS9000™XL Front Driver or Passenger Side Twin-Tube Strut for Stock Height Vehicles by Rancho®. RS9000 XL 9-position adjustable series delivers nine levels of performance to on- and...$193.99
- Rancho®RS5000™X Front Driver or Passenger Side Twin-Tube StrutGMC Sierra 2021, RS5000™X Front Driver or Passenger Side Twin-Tube Strut for Stock Height Vehicles by Rancho®. The core of this new and innovative shock from Rancho is the unique and patented rebound valving system and an advanced...$140.69 - $205.39
- Bilstein®B8 5160 Series Rear Driver or Passenger Side Monotube Smooth Body Shock AbsorberGMC Sierra 1500 2021, B8 5160 Series Rear Driver or Passenger Side Monotube Smooth Body Shock Absorber by Bilstein®. Quantity: 1 per Pack. B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks...$270.00
- ACDelco®Front Driver Side Lower Control ArmGMC Sierra 2500 HD / 3500 HD 2021, Front Driver Side Lower Control Arm by ACDelco®. Quantity: 1 per Pack. Restore your factory feel and ride quality with strong and reliable control arms and components. Made to look, fit, and function...Excellent replacement for the OEM part that offers precise fit and functionDesigned to get back your suspension system to its proper operation$212.69Save: $31.91 (15%)$180.78
- Eibach®1.2" x 0-1.5" Pro-Truck Stage 1 Front and Rear Suspension Lift KitGMC Sierra Denali 4WD 6.2L 2021, Pro-Truck Stage 1 Front and Rear Suspension Lift Kit with 1.2" Front and 0-1.5" Rear Lift Height by Eibach®. Built upon decades of off-road racing victory, the Eibach PRO-TRUCK-LIFT combines a series of...$761.00
- Eibach®2.4" x 0-1.5" Pro-Truck Stage 1 Front and Rear Suspension Lift KitGMC Sierra Denali 4WD 6.2L 2021, Pro-Truck Stage 1 Front and Rear Suspension Lift Kit with 2.4" Front and 0-1.5" Rear Lift Height by Eibach®. Built upon decades of off-road racing victory, the Eibach PRO-TRUCK-LIFT combines a series of...Additional rate reduces nose dive, increases load handling capabilities and controlMulti-level spring perch adjustment on coilover shock applications to accommodate increased loads for maximum clearance$761.00
- Fox®0"-2" 2.0 Performance Series Front IFP Coilover ShockGMC Sierra 1500 33" 2021, 2.0 Performance Series Front IFP Coilover Shock with 0"-2" Front Lift Height by Fox®. Offroad Performance Series coil-over shocks take advantage of Fox tried and-true coil-over design and incorporates features...$259.95
