2012 GMC Sierra 1500 Suspension Shock Absorber Parts

Choose your Submodel for your 2012 GMC Sierra 1500


Showing 1 - 10 of 61 products
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KYB
  • High Pressure Monotube Gas Shock
  • Recommended OEM Replacement (Excludes Electronic Suspension)
  • Gas-a-just
  • Product Attributes:
    • Internal Rebound Spring: N
    • Lower Mount Type: E2(14.6x42)
    • Upper Mount Type: E2(14.6x42)
    • Compressed Length: 15.86
    • Dust Cover Included: Y
    • Extended Length: 24.68
    • Stroke Length: 9.02
    • Internal Rebound Bumper: Y
    • Includes Bump Stop: N
  • Features:
    • The correct, monotube-designed OEM replacement
    • The KYB Gas-a-just helps restore the designed control and handling of full-size GM trucks
    • Gas-a-Just monotubes are designed 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.
  • The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. 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.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
15130478, 15130480, 15926834, 15926836, 20955404, 20955413, 20955415, 25870986, 25871024, 911533, G63959

Additional Fitment Information:
Vehicle Position Sub Model Drive Type
2012 - GMC Sierra 1500 Rear Denali AWD

KYB
  • High Pressure Monotube Gas Shock
  • Recommended OEM Replacement (Excludes Electronic Susp.)
  • Gas-a-just
  • Product Attributes:
    • Internal Rebound Spring: N
    • Lower Mount Type: E2(14.6x42)
    • Upper Mount Type: E2(14.6x42)
    • Compressed Length: 15.86
    • Dust Cover Included: Y
    • Extended Length: 24.68
    • Stroke Length: 9.02
    • Internal Rebound Bumper: Y
    • Includes Bump Stop: N
  • Features:
    • The correct, monotube-designed OEM replacement
    • The KYB Gas-a-just helps restore the designed control and handling of full-size GM trucks
    • Gas-a-Just monotubes are designed 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.
  • The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. 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.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra 1500 Rear

Monroe
  • Reflex Monotube Shock Absorber
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
15130478, 15130480, 15788279, 15815523, 15815632, 15839302, 15839304, 15846889, 15886465, 15886467, 15903303, 15903305, 15903315, 15903323, 15903327, 15905101, 15905103, 15905104...VIEW MORE

Additional Fitment Information:
Vehicle Position
2012 - GMC Sierra 1500 Rear

Tuff Country
  • 2011-2019 Chevy Silverado 2500HD 4x4 (w/0in. to 5in. Rear suspension lift)-Rear
  • 2 Required; w/1 - 2 in. Lift
  • Tuff Country EZ-Ride s SX8000 Nitro Gas shock absorbers are recommended for all full-size applications. The nitrogen gas pressure reduces fading and gives quicker shock response.
  • SX8000 Shock Absorber
  • Product Attributes:
    • Collapsed Length: Oem
    • Shock Stroke: Oem
    • WARNING CA Proposition 65: Yes
    • Extended Length: Oem
    • WARNING CA Proposition 65 Message: Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information: Www.p65warnings.ca.gov
  • Features:
    • Ideal For Lifted Full Size Trucks And SUVs
    • Nitro Gas Charged To Limit Fading
    • Polyurethane Bushings
    • Twin Tube Construction
    • Limited Lifetime Warranty
    • 5/8 in. Piston Rod
    • Quicker Shock Response
    • Shock Boots Sold Separately
  • Tuff Country EZ-Ride's SX8000 Nitro Gas shock absorbers are recommended for all full-size applications. The nitrogen gas pressure reduces fading and gives quicker shock response.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Position Sub Model Drive Type
2012 - GMC Sierra 1500 Rear Hybrid 4WD

Bilstein
  • B8 5100 - Suspension Shock Absorber
  • Fits Vehicles With 4" Rear Lift
  • 46mm Monotube Shock Absorber
  • B8 5100
  • Product Attributes:
    • Internal Design: Monotube
    • Upper Mount Type: Eye 14.1mm
    • Reservoir: No
    • Segment: Light Truck
    • Body Design: Smooth Body (non-coilover)
    • Spring Seat Included: No
    • PartType: Shocks / Struts
    • Collapsed Length (MM): 461.5
    • Boot Included: Black Bellows
    • Lower Mount Type: Eye 14.1mm
    • Adjustable Damping: Non-adjustable
    • Body Diameter (ID): 46mm
    • Prop 65 (Y/N): Y
  • Features:
    • Vehicle specific tuning
    • Patented digressive valving instantly reacts to changing surface conditions
    • 46mm monotube design ensures consistent, fade-free performance in all conditions
  • Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B8 5100 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B8 5100 shock absorbers are tuned for each specific application to assure optimal performance is achieved. B8 5100 shock absorbers offer a significant improvement in ride quality, handling, and comfort.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
24186636, 862727, BE5-B514, F4-BE5-B514-H0, RS77056

Additional Fitment Information:
Vehicle Position Sub Model
2012 - GMC Sierra 1500 Rear Denali

MaxTrac
  • SHOCKS
  • REAR SHOCK - 5-6" DROP HEIGHT (1 PC) SHOCKS MUST BE MOUNTED WITH THE BODY OF THE SHOCK AT THE BOTTOM & THE SHAFT AT THE TOP INCLUDES QUANTITY 2, 1.5" WIDE SLEEVES FOR UP TO A 9/16"/14MM MOUNTING BOLT 20.3" EXTENDED, 12.4" COLLAPSED MAXTRAC SUSPENSION DOES NOT RECOMMEND USING WHEELS WIDER THAN 9" OR WHEELS WITH LESS THAN 4.5" BACKSPACING. DOING SO WILL RESULT IN VOIDING ANY AND ALL MANUFACTURER WARRANTIES
  • MAXTRAC SUSPENSION'S PART# 2000LL-4 IS A SINGLE LOOP-TO-LOOP REAR SHOCK: TWIN TUBE, STEEL BODY, BLACK

Additional Fitment Information:
Vehicle
2012 - GMC Sierra 1500

MaxTrac
  • SHOCKS
  • 0"-3" FRONT ADJUSTABLE LOWERING STRUT DOES NOT FIT MODELS W/ AUTORIDE OR MAGNERIDE SETTING STRUTS AT 3" OF DROP MAY CAUSE VEHICLE TO RIDE STIFF AND NOT ALIGN PROPERLY MAXTRAC SUSPENSION DOES NOT RECOMMEND USING WHEELS WIDER THAN 9" OR WHEELS WITH LESS THAN 4.5" BACKSPACING. DOING SO WILL RESULT IN VOIDING ANY AND ALL MANUFACTURER WARRANTIES
  • 0"-3" ADJUSTABLE LOWERING STRUT
  • MAXTRAC SUSPENSION'S PART# 221903 IS A 0"-3" FRONT ADJUSTABLE LOWERING STRUT (INDIVIDUAL) BLACK W/ COIL SEAT, RETAINER CLIP & RETAINER COLLAR

Additional Fitment Information:
Vehicle
2012 - GMC Sierra 1500

MaxTrac
  • SHOCKS
  • 0"-3" FRONT ADJUSTABLE LOWERING STRUT DOES NOT FIT MODELS W/ AUTORIDE OR MAGNERIDE SETTING STRUTS AT 3" OF DROP MAY CAUSE VEHICLE TO RIDE STIFF AND NOT ALIGN PROPERLY MAXTRAC SUSPENSION DOES NOT RECOMMEND USING WHEELS WIDER THAN 9" OR WHEELS WITH LESS THAN 4.5" BACKSPACING. DOING SO WILL RESULT IN VOIDING ANY AND ALL MANUFACTURER WARRANTIES
  • 0"-3" ADJUSTABLE LOWERING STRUTS
  • MAXTRAC SUSPENSION'S PART# 371303 IS A PAIR OF 0"-3" FRONT ADJUSTABLE LOWERING STRUTS (PAIR) BLACK W/ COIL SEAT, RETAINER CLIP & RETAINER COLLAR

Additional Fitment Information:
Vehicle
2012 - GMC Sierra 1500

Bilstein
  • B6 4600 - Suspension Shock Absorber
  • 46mm Monotube Shock Absorber
  • B6 4600
  • Product Attributes:
    • Boot Included: Blue Straight
    • Internal Design: Monotube
    • Lower Mount Type: Eye 14.1mm
    • Upper Mount Type: Eye 14.1mm
    • Reservoir: No
    • Segment: Light Truck
    • Adjustable Damping: Non-adjustable
    • Spring Seat Included: No
    • PartType: Shocks / Struts
    • Prop 65 (Y/N): Y
  • Features:
    • Uses OEM springs and mounting hardware
    • Specific tuning for stock height vehicles
    • 46mm monotube design ensures consistent, fade-free performance in all conditions
  • Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These shock absorbers feature a monotube design which provides consistent fade free performance. B6 4600 shock absorbers utilize a unique, velocity sensitive, digressive piston which reacts to changing road conditions. All B6 4600 shock absorbers are tuned for each specific application to ensure optimal performance is achieved. B6 4600 shock absorbers offer a significant improvement in ride quality, handling, and comfort.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
15130478, 15130480, 15788279, 15839302, 15839304, 15926834, 15926836, 15926846, 15926864, 180677, 20824497, 20955404, 20955413, 20955414, 20955415, 20955417, 20955422, 20955427...VIEW MORE

Additional Fitment Information:
Vehicle Position Sub Model
2012 - GMC Sierra 1500 Rear Denali

Monroe
  • with Rancho Suspension System with Rear Raised Height 4.0 (in)
  • RS9000XL
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

This Part Fits the Following OEM/Substitute Numbers:
04670441AB, 04670442AB, 05937865, 12340071, 12340072, 12477866, 12477867, 12477868, 12477869, 12477870, 12477871, 15057973, 15130478, 15130480, 15179317, 15179318, 15251934, 15788279...VIEW MORE

Additional Fitment Information:
Vehicle Position Drive Type
2012 - GMC Sierra 1500 Rear RWD
Showing 1 - 10 of 61 products

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