More Power in Every Purchase - Join the Summit Rewards Program Today!

More Power in Every Purchase - Join the Summit Rewards Program Today!

Stay Cool With SUMMER SALE Savings!

2012 GMC SIERRA-1500 Chassis & Suspension

Individual Parts

Results 1 - 25 of 196

Control Arms, Tubular, Steel, Black, Front Upper, Front Lower, Adjustable, Chevrolet, GMC, Set

Part Number: IHC-S0005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Suspension Lowering Kit, Spindle, Flip Kit, Chevy, GMC, 3-5 in. Front, 5-7 in. Rear, RWD, Kit

Part Number: MMC-34070

4.34 out of 5 stars ( 38 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Coilover Shocks, Lowered, -1.00 in. -3.00 in. Front, Chevy, GMC, Kit

Part Number: BEL-15002

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Leaf Springs, Split Mono-Leaf Springs, Stock Ride Height, Black, Polyurethane Bushings, Rear, Chevrolet, GMC, Pair

Part Number: CLV-340-46

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Leaf Springs, Split Mono-Leaf, Racing, 1.00 in. Lowered Ride Height, Chevrolet, GMC, 1500, Pair

Part Number: CLV-340-44

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sway Bar, Gray Hammertone, Steel, Front, 1 1/2 in. Diameter, Chevy, GMC, SUV/Pickup, Kit

Part Number: HEL-7685

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Crossmember, Fuel Tank Crossmember, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7340

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Lift Springs, Progressive, Rear, 5.5 in. Lift, Black, Chevy, GMC, Each

Part Number: BDX-BDS001559

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Suspension Lowering Kit, Spindles/Flip Kit, 2 in, Front, 4 in. Rear, Chevy, GMC, Kit

Part Number: BEL-641SP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Traction Bars, Steel, Black Powdercoated, Polyurethane Bushing, Black, Mounting Hardware, Chevy, GMC, Kit

Part Number: BDX-BDS2303

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

...Loading

Estimated Ship Date: Sep 2, 2025 if ordered today

Coilover Kit, Twin-tube Shocks, Front, Chevy, GMC, Kit

Part Number: BEL-16002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 22, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 22, 2025 if ordered today

Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 7.50 in. Front, 7.50 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-26431

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 13, 2025 if ordered today

Shock Absorber Kit, 2.5 Factory Series Coil-Over Reservoir Shock (Set), 07-On Chevy 1500 4.4", 0-2" Lift

Part Number: FRS-883-02-121

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 19, 2025 if ordered today

Shocks and Struts, Air Spring to Coil Conversion Kit, Gas Charged, Coil Spring, Mount, Front, Includes Resistors, Cadillac, Chevrolet, GMC, Pair

Part Number: UNA-61590C

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sway Bar, MuscleBar, Front, 1.5 in. Diameter, 0.25 in. Thick, Link Ends, Frame Brackets, Delrin Frame Bushings, Chevrolet, GMC, 1500, Kit

Part Number: ART-11709120

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Rack and Pinions, New, Hydraulic Power Assist, Front, Chevrolet, GMC, Each

Part Number: AAZ-97-1036

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Crossmember, Mid Frame Crossmember, Steel, Natural, Chevy, GMC, Each

Part Number: RBF-RB7341

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Suspension Leveling Kit, N3, Front Spacers, Rear Leaf Spring Blocks, 2.500 in. Lift Front, 1.000 in. Lift Rear, Chevrolet, GMC, Kit

Part Number: ROU-1319

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 13, 2025 if ordered today

Suspension Leveling Kit, N3, Front Strut Kit, 2.00 in. Lift Front, 0.00 in. Lift Rear, Chevrolet, GMC, Pair

Part Number: ROU-501029

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 13, 2025 if ordered today

Suspension Helper Springs, Pro Series, Rear, Black Powdercoated, Chevy, GMC, Pair

Part Number: HEL-61912

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 5.00 in. Front, 5.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-26231

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 13, 2025 if ordered today

Coilover Shocks, Single-Adjustable, Steel, Zinc Plated, 20.79 in. Extended Length, 15.79 in. Collapsed Length, Chevy, GMC, Pair

Part Number: ROU-689031

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 13, 2025 if ordered today

Steering Knuckles

Part Number: MXT-941370-1

Not Yet Reviewed

Estimated Ship Date: Aug 12, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 12, 2025 if ordered today

Shocks and Struts, N3 Performance, Loaded Strut, Stock Ride Height, Twin-tube, Gas Charged, Front, Chevy, GMC, Pair

Part Number: ROU-501167

Not Yet Reviewed

Estimated Ship Date: Aug 14, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 14, 2025 if ordered today

Suspension Lift Kit, N3, Front Strut Kit, Rear Leaf Spring Blocks, 3.50 in. Front, 3.50 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-19432

Not Yet Reviewed

Estimated Ship Date: Aug 13, 2025 if ordered today

...Loading

Estimated Ship Date: Aug 13, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.