GMC SIERRA 2500 HD Suspension Components Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Rough Country N3 Suspension Lift Kits 859830RED

Suspension Leveling & Lift Kits, N3 Series, Torsion Bar Key, Leaf Spring Block, Red Control Arm, 3.00 in. Front, 3.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-859830RED

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Rough Country Suspension Leveling & Lift Kits 97640RED

3.5 Inch Knuckle Lift Kit M1 w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97640RED

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Rough Country Suspension Leveling & Lift Kits 97530

3.5 Inch Lift Kit w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97530

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Rough Country Suspension Leveling & Lift Kits 97550RED

3.5 Inch Lift Kit Vertex w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97550RED

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Rough Country Suspension Leveling & Lift Kits 97570

3.5 Inch Lift Kit V2 w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97570

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Rough Country Suspension Leveling & Lift Kits 97570RED

3.5 Inch Lift Kit V2 w/ Overloads Chevy/GMC 2500HD/3500HD (11-19)

Part Number: ROU-97570RED

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Rough Country Suspension Leveling & Lift Kits 97730RED

3 Inch Lift Kit w/ Overloads Chevy/GMC 2500HD/3500HD (20-25)

Part Number: ROU-97730RED

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Rough Country Shocks and Struts 770837_A

Shock Absorber

Part Number: ROU-770837-A

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Rough Country M1 Suspension Lift Kits for 2020-2025 SILVERADO 3500 HD, SILVERADO 2500 HD, 2020-2023 SIERRA 2500 HD - 10140

Suspension Lift Kit, M1, Steering Knuckles, Rear Leaf Spring Blocks, 7.00 in. Front, 7.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-10140

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Unity Automotive Bare Shocks and Struts 2-256010-001

Shocks & Struts

Part Number: UNA-2-256010-001

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Rough Country Air Spring Kits 100074WC

Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-7.5 in. of Lift, Air Compressor, Wireless Remote, Rear, Chevy, GMC, Kit

Part Number: ROU-100074WC

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Rough Country Air Spring Kits for 2011-2019 SIERRA 2500 HD, SILVERADO 2500 HD, 2019 SIERRA 3500 HD - 100064

Air Spring Helper Kit, 5,000 lbs. Maximum Safe Load, 0-6 in. of Lift, Rear, Chevy, GMC, Kit

Part Number: ROU-100064

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

ICON Vehicle Dynamics Control Arms 78550DJ

01-10 GM HD TUBULAR UCA DJ KIT

Part Number: IVD-78550DJ

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Tuff Country Lifted Air Bag Adapters 50001

Tuff Country Lifted Air Bag Adapters 50001

Air Bag Helper Spring Spacer, 5 in. Height, Steel, Black, Pair

Part Number: TFY-50001

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Arnott Air Suspension Air Spring Helper Kits BAG-CH250110

Air Helper Kit 01-10 Chevrolet Silverado 2500/3500; GMC Sierra 2500/3500 (2WD/4WD)

Part Number: NTT-BAG-CH250110

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Unity Automotive Bare Shocks and Struts 2-251280-001

Shocks & Struts, 2011-2018 Chevrolet Silverado 2500 HD and 3500 HD and GMC Sierra 2500 HD and 3500 HD

Part Number: UNA-2-251280-001

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Unity Automotive Bare Shocks and Struts 256010

Shocks & Struts

Part Number: UNA-256010

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Rough Country V2 Suspension Lift Kits 95670

Suspension Leveling & Lift Kits, V2 Series, Torsion Bar Key, Leaf Spring Block, Aluminum Control Arm, 3.00 in. Front, 3.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-95670

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Belltech Street Performance Shocks SP4008J

Shocks and Struts, Street Performance Shocks, Stock Ride Height, Twin-tube, Gas-charged, Front, Chevrolet, GMC, Each

Part Number: BEL-SP4008J

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Dorman Control Arms CB91343

CONTROL ARM

Part Number: RNB-CB91343

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

ReadyLift Suspension Lift Kits 42-31540

Suspension Lift Kit, 5.0 to 6.0 in., Steering Knuckle, Leaf Spring Block, Falcon 2.1 Shocks, GMC, Chevy, Kit

Part Number: RLS-42-31540

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Rough Country Vertex Suspension Lift Kits for 2011-2019 SIERRA 2500 HD, SIERRA 3500 HD, SILVERADO 3500 HD - 95750

Suspension Leveling & Lift Kits, Lift Kit, Vertex, Knuckle, Leaf Spring Block, Aluminum Control Arm, 3.50 in. Front, 3.50 in. Rear, Chevy, GMC, Kit

Part Number: ROU-95750

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Rough Country Vertex Suspension Lift Kits 95950

Suspension Lift Kit, Vertex, Front Torsion Bar Keys, Rear Leaf Spring Blocks, 3.50 in. Front, 3.50 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-95950

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Icon Vehicle Dynamics 2.5 VS PB Shocks 77701P

01-19 GM HD 0-1" REAR 2.5 VS PB / 07-UP GM 1500 4" REAR 2.5 VS PB PAIR

Part Number: IVD-77701P

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Rough Country M1 Suspension Lift Kits for 2020-2025 SILVERADO 3500 HD, SILVERADO 2500 HD, 2020-2023 SIERRA 2500 HD - 10240

Suspension Lift Kit, M1, Steering Knuckles, Rear Leaf Spring Blocks, 5.00 in. Front, 5.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-10240

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today