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 2000 +

Proform Adjustable Pinion Snubbers 68083

Pinion Snubber, Screw-in Adjustable, Chrysler 8.75 in., Each

Part Number: PRO-68083

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Rear Fenderwells SUM-G7908

Wheel Tubs, Rear, Assembly Required, Approximately 36 x 18 x 23.25 in., Steel, Pair

Part Number: SUM-G7908

3.97 out of 5 stars ( 33 )

Estimated Ship Date: Tomorrow

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Competition Engineering Formed Rear Frame Rails for 1970-1981 CAMARO, FIREBIRD - C3032

Frame Rails, Steel, Rear, Chevy, Pontiac, Pair

Part Number: CEE-3032

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Proform Adjustable Pinion Snubbers 68081

Pinion Snubber, Adjustable, Steel, Black, Dana 60, Each

Part Number: PRO-68081

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Competition Engineering Formed Rear Frame Rails for 1962-1967 CHEVY II - C3034

Frame Rails, Steel, Rear, Chevy, Chevy II, Pair

Part Number: CEE-3034

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Proform Adjustable Pinion Snubbers 68082

Pinion Snubber, Pin Type Adjustable, Chrysler 8.75 in., Each

Part Number: PRO-68082

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Competition Engineering Formed Rear Frame Rails for 1967-1969 CAMARO, FIREBIRD - C3031

Frame Rails, Steel, Rear, Chevy, Pontiac, Pair

Part Number: CEE-3031

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Competition Engineering Formed Rear Frame Rails for 1968 CHEVY II, 1969-1976 NOVA, 1971-1976 VENTURA - C3035

Frame Rails, Steel, Rear, Chevy, Pontiac, Pair

Part Number: CEE-3035

3.67 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Proform Heavy-Duty Mustang Control Arms for 1979-1998 MUSTANG - 68070

Control Arms, Rear, Upper/Lower, Steel, .120 in. Wall Thickness, Black Powdercoated, Ford, Set

Part Number: PRO-68070

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Proform Adjustable Pinion Snubbers for 1985-1993 MUSTANG - 68080

Pinion Snubber, Adjustable, Ford, Each

Part Number: PRO-68080

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Frame Rail and Subframe Connector Pro Packs for 1970-1981 CAMARO, FIREBIRD - 15-0004

Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Kit

Part Number: CMB-15-0004

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Frame Rail and Subframe Connector Pro Packs for 1967-1969 CAMARO, FIREBIRD - 15-0003

Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Kit

Part Number: CMB-15-0003

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Frame Rail and Subframe Connector Pro Packs for 1962-1967 CHEVY II - 15-0005

Combo, Competition Engineering, Formed Frame Rails, Subframe Connectors, Weld-on, Chevy II, Kit

Part Number: CMB-15-0005

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Allstar Performance Panhard and Track Bars ALL56153

Allstar Performance bars are formed from 1-1/2 in steel tubing and mount to the pinion rather than the axle tu

Part Number: AAF-ALL56153

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

Allstar Performance Panhard and Track Bars ALL56154

Allstar Performance bars are formed from 1-1/2 in steel tubing and mount to the pinion rather than the axle tu

Part Number: AAF-ALL56154

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

Lares New Power Steering Pumps 13154

Power Steering Pump, New, Saginaw P Series, w/Reservoir, 3/8 in. Hose Barb Inlet, 5/8 in.-18 Female Inverted Flare Outlet, Keyway, Black, Each

Part Number: LSC-13154

3.93 out of 5 stars ( 27 )

Estimated Ship Date: Tomorrow

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QA1 GM 2.0 Street Control Arms 52737

Control Arms, GM 2.0 Street Series, Front Lower, Steel, Black Powdercoated, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-52737

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Lares New Power Steering Pumps 13153

Power Steering Pump, New, Saginaw Style, Integral Reservoir, 3/8 in. Male Hose Barb Inlet, 5/8 in.-18 Female Inverted Flare Outlet, Chrome Finish,Each

Part Number: LSC-13153

4.0 out of 5 stars ( 32 )

Estimated Ship Date: Tomorrow