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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QA1 1963-72 C10 Coilover Conversion Systems for 1963-1972 C10 PICKUP - 52622-D750

Front Suspension Package, Steel, Black Powdercoated, Tubular, Hydraulic Power Assist, Double Adjustable, 750 lbs./in., Chevy, Kit

Part Number: QA1-52622-D750

5.0 out of 5 stars ( 1 )

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Summit Racing™ Transmission Mounts SUM-7731108

Bushing, Transmission Mount, Polyurethane, Gray, GM, Each

Part Number: SUM-7731108

4.58 out of 5 stars ( 24 )

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QA1 1963-72 C10 Coilover Conversion Systems for 1963-1972 C10 PICKUP - 52622-S750

Front Suspension Package, Steel, Black Powdercoated, Tubular, Hydraulic Power Assist, Single Adjustable, 750 lbs./in., Chevy, Kit

Part Number: QA1-52622-S750

5.0 out of 5 stars ( 1 )

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Calvert Racing CalTracs Low Profile Traction Bars for 1982-2004 S10, 1983-1994 S10 BLAZER, 1991-2004 SONOMA - 3701

Traction Bars, CalTracs Low Profile, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: CLV-3701

4.86 out of 5 stars ( 35 )

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QA1 1973-87 C10 Coilover Conversion Systems for 1975-1986 C10, 1973-1974 C10 PICKUP, 1987 R10 - 52623-D750

Front Suspension Package, Steel, Black Powdercoated, Tubular, Hydraulic Power Assist, Double Adjustable, 750 lbs./in., Chevy, Kit

Part Number: QA1-52623-D750

Not Yet Reviewed

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Calvert Racing CalTracs Low Profile Traction Bars for 1967-1969 CAMARO, FIREBIRD - 2301

Traction Bar, CalTrac Low Pro, Steel, Black Powdercoated, Chevy, Pontiac, Kit

Part Number: CLV-2301

4.93 out of 5 stars ( 14 )

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Calvert Racing CalTracs Truck Traction Bars 3404

Traction Bars, CalTrac, Steel, Black Powdercoated, Chevrolet, GMC, Trucks with Flip Kit Installed, Kit

Part Number: CLV-3404

5.0 out of 5 stars ( 9 )

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QA1 4-Link Installation Kits for 1967-1969 CAMARO, FIREBIRD - 7039-369

Four Link Components, Installation Kit, QA1 Four Link Conversion, Chevrolet, Pontiac, Kit

Part Number: QA1-7039-369

Not Yet Reviewed

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UMI Performance Stock Height Springs 4049

UMI Performance Stock Height Springs 4049

Stock Height Springs, Coil, Buick, Chevrolet, Oldsmobile, Pontiac, Front/Rear, Set of 4

Part Number: UPI-4049

4.0 out of 5 stars ( 10 )

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UMI Performance Front and Rear Sway Bar Kits 403534-B

Sway Bars, Front/Rear, Steel, Black Powdercoated, Solid, 32mm, 25mm Dia., Buick, Chevy, Oldsmobile, Pontiac

Part Number: UPI-403534-B

4.35 out of 5 stars ( 17 )

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RideTech RidePro E5 Air Ride Control BigRed AirPod Dual Compressor Systems 30514700

Suspension Control System, AirPod, RidePro E5, 5-Gallon Tank, Dual Compressor, 3/8 in. Big Red High-Flow Valve, Digital 4-Corner Readout, 12 V, Kit

Part Number: ART-30514700

5.0 out of 5 stars ( 1 )

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RideTech Drop Spindles 11009300

Spindles, Drop Spindles, Steel, 2.0 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: ART-11009300

5.0 out of 5 stars ( 8 )

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Flaming River Manual Rack and Pinions for 1971-1972 PINTO - FR1501

Rack and Pinion, Manual, Cast Aluminum, Chrome, Ford, Pinto, Each

Part Number: FLA-FR1501

4.38 out of 5 stars ( 8 )

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Calvert Racing CalTracs Truck Traction Bars for 1988-1998 C1500 - 3304

Traction Bar, CalTracs, Steel, Black Powdercoated, Chevy, GMC, Kit

Part Number: CLV-3304

5.0 out of 5 stars ( 5 )

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KYB Excel-G Gas Shocks and Struts 343127

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

Part Number: KYB-343127

4.53 out of 5 stars ( 81 )

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Calvert Racing CalTracs Truck Traction Bars 3204

Traction Bar, CalTrac, Steel, Black Powdercoated, Chevy, GMC, With Flip Kit Installed, Kit

Part Number: CLV-3204

5.0 out of 5 stars ( 7 )

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RideTech RidePro E5 Air Ride Suspension Leveling Control Systems 30518000

Suspension Leveling Controller, RidePro E5, ECU, Panel, Air Pressure Sensors, Wiring Harness, Kit

Part Number: ART-30518000

Not Yet Reviewed

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Belltech Front Spindles 2100

Spindles, Ductile Iron, 2 in. Drop, Buick, Chevy, GMC, Isuzu, Pair

Part Number: BEL-2100

4.83 out of 5 stars ( 40 )

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McGaughy's Lowering Spindles 33141

Drop Spindles, Ductile Iron, for 1.25 in. Thick Rotors, 2 in. Drop, Chevrolet, GMC, Pair

Part Number: MMC-33141

3.67 out of 5 stars ( 6 )

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Classic Performance Drop Spindles CP4S4

Spindles, Ductile Iron, 2.5 in. Drop, Chevy, GMC, Pickup, Fits 1.25 in. Thick Rotors, Pair

Part Number: CLP-CP4S4

4.79 out of 5 stars ( 28 )

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Stifflers Suspension Transmission Crossmembers for 1982-1993 MUSTANG - TCB-M09

Transmission Crossmember, Steel, Black Hammertone Powdercoated, Ford, Kit

Part Number: IVP-TCB-M09

4.76 out of 5 stars ( 25 )

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Belltech Rear Shackle Kits 6400

Shackles, 2 in. Drop, 2.5 in. Wide Spring, Chevy, Dodge, Ford, GMC, Rear, Pair

Part Number: BEL-6400

4.84 out of 5 stars ( 90 )

Estimated Ship Date: Today

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Calvert Racing CalTracs Truck Traction Bars 3400

Traction Bar, CalTrac, Steel, Black Powdercoated, Chevrolet, GMC, Kit

Part Number: CLV-3400

4.57 out of 5 stars ( 7 )

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UMI Performance Rear Control Arms and Panhard Bar Kits for 1982-2002 CAMARO, FIREBIRD - 201520-R

Panhard Bar, Tubular, Bushings, Red Powdercoated, Steel, Kit

Part Number: UPI-201520-R

4.77 out of 5 stars ( 47 )

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Flaming River 1988-98 Chevy C1500 Truck Power Rack and Pinion Cradle Kits for 1988-1998 C1500 - FR371KTPWNC

Rack and Pinion Cradle Kit, Hydraulic Power Assist, Steel, Natural, Chevy, GMC, Kit

Part Number: FLA-FR371KTPWNC

Not Yet Reviewed

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