Car & Truck Chassis & Suspension Parts

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf...

Welcome to the home of great handling and ride quality! We stock a huge assortment of car and truck chassis and suspension parts like shocks, struts, and coil and leaf springs, so whether you want a smooth street ride, responsive race handling, or rugged off-road control, you can find all the parts you need for your suspension upgrades here. We have complete lowering kits for a road-hugging sport stance, and lift kits to accommodate massive tires and greater suspension travel. Summit also has steering components, sway bars, frame rails and connectors, tie rods, wheelie bars, and wheel tubs, plus engine, transmission, and...

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Results 1 - 25 of 430

Summit Racing™ Front Disc Brake Conversion Kit for Chevy/Buick/Oldsmobile/Pontiac Cars

Disc Brakes, Front, 11 in. Diameter Rotors, Solid, Vented, 1-Piston Calipers, Chevy, GM, Kit

Part Number: SUM-BK1501

4.43 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Restoration Chassis Hardware Kits SUM-RP80345

Master Chassis Hardware Kit, 1968-69 Mopar B-Body, Drum Brakes, 383/440, Complete OE Style Chassis Fastener Kit In One Package, 276 Piece Kit

Part Number: SUM-RP80345

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Roadster Shop SPEC Chassis Kits for 1967-1969 CAMARO, FIREBIRD - 6769CAMC-ST

Complete Chassis Kit, Full Chassis, SPEC, Pre-configured, Coilover Suspension, IFS, Ford 9 in. Axle, Black, Chevy, Pontiac, Camaro, Firebird, Kit

Part Number: RSR-6769CAMC-ST

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Ridetech 1967-69 Camaro/Firebird HQ Coil-Over Systems for 1967-1969 CAMARO, FIREBIRD - 11160203

Suspension Kits, RideTech, HQ Coil-Over System, 1967-1969 GM F-Body, Hub Spindles, 4-Link Suspension, Hardware, Chevy, Pontiac, Camaro, Firebird, Kit

Part Number: ART-11160203

Not Yet Reviewed

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Roadster Shop SPEC Chassis Kits 5557CHVYC-ST

Complete Chassis Kit, Full Chassis, SPEC, Pre-configured, Coilover Suspension, IFS, Ford 9 in. Axle, Chevy, Tri-Five, Kit

Part Number: RSR-5557CHVYC-ST

Not Yet Reviewed

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Superlift Suspension Lift Kits K861

Suspension Lift Kit, Front and Rear, SL Shocks, Chevy, GMC, Kit

Part Number: SLF-K861

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Rock Jock Driver Edition Suspension Lift Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - RJ-JK4DR0-103

Driver Lift Kit for JK Wrangler Unlimited (4-door), 4 in. lift

Part Number: RKJ-RJ-JK4DR0103

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Rock Jock Driver Edition Suspension Lift Kits for 2018-2024 WRANGLER - RJ-JLG000-103

Driver Lift Kit for JL Wrangler w/ Gas V-6, 3.5 in. lift

Part Number: RKJ-RJ-JLG000103

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Rock Jock Driver Edition Suspension Lift Kits for 2020-2022 WRANGLER - RJ-JLD000-103

Driver Lift Kit for JL Wrangler w/ Diesel engine, 3.5 in. lift

Part Number: RKJ-RJ-JLD000103

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Heidts 1970-74 Mopar Challenger and Barracuda PRO-G Independent Front Suspension Kits for 1970-1974 BARRACUDA, CHALLENGER, CUDA - MO-100

Front Suspension, PRO-G, IFS Conversion, Tubular Control Arms, 11.00 in. Brakes, Coilovers, 2 in. Drop Spindles, Mopar E-Body, Dodge, Plymouth, Kit

Part Number: HDT-MO-100

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

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Heidts Superide Independent Front Suspension Kits for 1970-1971 TORINO - BX-667

Front Suspension Packages, Superide, Crossmember, Control Arms, Power Rack and Pinion, Coilover Shocks and Springs, 400 lbs./in. Rate, Ford, Kit

Part Number: HDT-BX-667

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Superlift Suspension Lift Kits K861B

Suspension Lift Kit, Front and Rear, Bilstein Shocks, Chevy, GMC, Kit

Part Number: SLF-K861B

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Superlift Suspension Lift Kits K428

Suspension Lift, 4WD, 4.0 in. Front/3.0 in. Rear, Chevy, GMC, K/V-Series Pickup, Kit

Part Number: SLF-K428

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Superlift Suspension Lift Kits K419

Suspension Lift, 4WD, 4.0 in. Front/4.0 in. Rear, Chevy, GMC, Blazer, Jimmy, K-Series Pickup, Kit

Part Number: SLF-K419

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Superlift Suspension Lift Kits K424

Suspension Lift, 4WD, 8.0 in. Front/8.0 in. Rear, Chevy, GMC, Kit

Part Number: SLF-K424

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits 12711KN

Tuff Country EZ-Ride Suspension Lift Kits 12711KN

Suspension Lift, Leaf Springs, Gas Shock, SX8000 Shocks, 2.0 in. Front, 2.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-12711KN

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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Superlift Lift Leaf Springs 01-232-6

4.75 out of 5 stars ( 10 )

Estimated Ship Date: Apr 27, 2026

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Rough Country N3 Suspension Lift Kits 25030

Suspension Leveling & Lift Kits, Lift Kit, N3 Series, Leaf Spring, 4.00 in. Front, 4.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-25030

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Superlift Suspension Lift Kits K438

Suspension Lift, 4WD, 4.0 in. Front/4.0 in. Rear, Chevy, GMC, K/V-Series Pickup, Suburban, Kit

Part Number: SLF-K438

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Rock Jock Driver Edition Suspension Lift Kits for 2021-2022 WRANGLER - RJ-JL3920-103

Driver Lift Kit for JL Wrangler w/ 392 Hemi, 3.5 in. lift

Part Number: RKJ-RJ-JL3920103

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits 13711KN

Suspension Lift, Leaf Springs, SX8000 Shocks, 3.0 in. Front, 3.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-13711KN

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Rock Jock Driver Edition Suspension Lift Kits for 2021-2023 GLADIATOR - RJ-JTD000-103

Driver Lift Kit for JT Gladiator w/ Diesel engine, 3.5 in. lift

Part Number: RKJ-RJ-JTD000103

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Rock Jock Driver Edition Suspension Lift Kits for 2020-2023 GLADIATOR - RJ-JTG000-103

Driver Lift Kit for JT Gladiator w/ Gas V-6, 3.5 in. lift

Part Number: RKJ-RJ-JTG000103

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Wilwood C10 ProSpindle Kits 831-14202

Spindles, C10 ProSpindles, Lowered Ride Height, 2.50 in. Drop, Forged Aluminum, Black Powdercoated, Chevy, GMC, Pair

Part Number: WIL-831-14202

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Tuff Country EZ-Ride Suspension Lift Kits 14711KN

Suspension Lift, Leaf Spring/Leaf Spring, Gas Shock, 4.0 in. Front, 4.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-14711KN

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Tuff Country Heavy-Duty Lift Kits 14713KN

Suspension Leveling and Lift Set, Leaf Spring Style,4 in. Lift, w/Gas-Charged Twin Tube SX8000 Shocks, for 52 in. Long Rear Springs, Chevy, GMC, Kit

Part Number: TFY-14713KN

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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