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

Rough Country Forged Control Arms for 2011-2019 SIERRA 2500 HD, SILVERADO 2500 HD, 2019 SIERRA 3500 HD - 1959

Control Arms, Forged, Front, Upper, Lifted, Forged Aluminum, Silver Powdercoated, Chevy, GMC, Pair

Part Number: ROU-1959

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Skyjacker Nitro Shocks N8036

Shock/Strut, Nitro 8000, Twin-Tube, Red Polyurethane Bushings, Includes Red Boot, Each

Part Number: SJA-N8036

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

MaxTrac Suspension Lift Kits K880731

Lift Kit, Torsion Keys/Blocks, 1-3 in. Front, 1 in. Rear, Chevy, GMC, RWD, 4WD, Kit

Part Number: MXT-K880731

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

McGaughy's Traction Bars 52018

McGaughy's Traction Bars 52018

2002-2010 GM 2500/3500 2WD/4WD 60" TRACTION BAR KIT W/HARDWARE **RAW**

Part Number: MMC-52018

Not Yet Reviewed

Estimated Ship Date: Today

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KYB Excel-G Gas Shocks and Struts 344383

Shock Absorber / Strut, Excel-G, Twin-Tube, Gas Charged, Each

Part Number: KYB-344383

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACDelco Sway Bar Bushings 19460498

Sway Bar Bushings, Polyurethane, Blue, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pair

Part Number: ADO-45G0627

Not Yet Reviewed

Estimated Ship Date: Today

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Energy Suspension Hyperflex Bushing Kits for 2001-2006 SIERRA 2500 HD, SILVERADO 2500 HD - 3.18128R

Bushing Kit, Polyurethane, Red, Chevy, GMC, Pickup, Kit

Part Number: ENS-3-18128R

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Superlift Level-It Systems 40010

Suspension Lift, RWD/4WD, Level-It Front, Chevy, GMC/Hummer, SUV/Pickup, Kit

Part Number: SLF-40010

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Monroe Reflex Truck Shocks 911181

Shocks and Struts, Reflex Truck Shocks, Stock Ride Height, Monotube, Gas-charged, Front, Chevrolet, GMC, Each

Part Number: MON-911181

Not Yet Reviewed

Estimated Ship Date: Today

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Lares Remanufactured Steering Gears 1420

Steering Box, Power Assist, Chevy, GMC, Each

Part Number: LSC-1420

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Nolathane Leaf Spring Bushings REV161.0078

Leaf Spring and Shackle Bushing , Leaf Spring and Shackle Bushing Kit for Chevrolet Avalanche 2500 2002-2006, Silverado 1500 2003-2006, Silverad

Part Number: NLT-REV161-0078

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

BD Diesel Steering Upgrade Kits 1032150

Steering Linkage Systems, BD Steering Upgrade - Chevy/GMC 2001-2010 2500 HD/3500HD Silverado / Sierra

Part Number: BDD-1032150

Not Yet Reviewed

Estimated Ship Date: Today

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Skyjacker Hydro Shocks H7080

Shock/Strut, Hydro 7000, Twin-Tube, Red Polyurethane Bushings, Includes Red Boot, Each

Part Number: SJA-H7080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rough Country Forged Control Arms for 2020-2025 SIERRA 2500 HD, SILVERADO 2500 HD, SILVERADO 3500 HD - 1958

Control Arms, Forged, Aluminum, Natural, Control Arms Only Fit Models with 3.0 in. of Suspension Lift, Front Upper, Chevrolet, GMC, Pair

Part Number: ROU-1958

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Rancho RS9000XL Shock Absorbers RS999381

Shock Absorber, RS9000XL, Triple Tube, Gas Charged, 9 Way Adjustable Valving, Includes Red Boot, Each

Part Number: RAN-RS999381

Not Yet Reviewed

Estimated Ship Date: Today

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Rough Country Suspension Leveling Kits 9594

Suspension Leveling Kit, 1.50-2.00 in. Lift Front, Chevy, GMC, 4WD, Kit

Part Number: ROU-9594

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Rough Country N3 Suspension Lift Kits for 2020-2025 SIERRA 2500 HD, SILVERADO 2500 HD, SILVERADO 3500 HD - 95830

Suspension Lift Kit, N3, Torsion Bar Keys, Rear Leaf Spring Blocks, 3.00 in. Front, 3.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-95830

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Leaf Springs 22-1649HD

Leaf Spring, Replacement, Stock Ride Height, Black, Rear, Chevrolet, GMC, Each

Part Number: RNB-22-1649HD

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

ReadyLift Suspension Leveling Kits 66-3011

Suspension Lift, Torsion Bar Key, Front, 2.25 in. Lift, Cadillac, Chevy, GMC, Kit

Part Number: RLS-66-3011

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Superlift Rear Block Kits 3849

Lift Blocks/U-Bolts, Cast Iron, 4 in. Lift, Rear, Chevy, GMC, Pickup, RWD, 4WD, Kit

Part Number: SLF-3849

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Mevotech Supreme Stabilizer Links MK6428

Sway Bar End Links, Rubber Bushings, Blue, Front, Chevy, GMC, Kit

Part Number: MEV-MK6428

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Moog Sway Bar Bushings K201177

Sway Bar Bushings, Rubber, Black, 1 5/16 in. Sway Bar Diameter, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pair

Part Number: MOG-K201177

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco Gold Ball Joints 19460323

Ball Joint, Professional, Greasable, Each

Part Number: ADO-45D0104

Not Yet Reviewed

Estimated Ship Date: Today

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Rancho RS5000X Shock Absorbers RS55380

Shock Absorber, RS5000X, Twin-Tube, Gas Charged, Includes Red Boot, Each

Part Number: RAN-RS55380

Not Yet Reviewed

Estimated Ship Date: Today

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ReadyLift Suspension Leveling Kits 66-3012

Suspension Lift Kit, Leveling, Front, Chevy, GMC, Kit

Part Number: RLS-66-3012

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today