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 345

Summit Racing™ Frame Brace Kits SUM-770810

Summit Racing™ Frame Brace Kits SUM-770810

Frame Brace, Chassis Stiffening, Steel, Natural, Weld In, Tri-Five, Kit

Part Number: SUM-770810

4.1 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770594

Transmission Crossmember, Tubular, With Mount, Chevy Tri Five, Each

Part Number: SUM-770594

Not Yet Reviewed

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Classic Performance Tubular Control Arms 6372TCA-LKB1014

Control Arms, Tubular, Front, Lower, Steel, Black Powdercoated, Chevy, GMC, Pair

Part Number: CLP-6372TCALKB10

4.69 out of 5 stars ( 29 )

Estimated Ship Date: Today

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Classic Performance Tubular Control Arms for 1988-1998 C1500 - 8898TCA-ULK-B

Control Arms, Tubular, Steel, Black Powdercoated, 1 in. Narrowed, Chevrolet, GMC, Set

Part Number: CLP-8898TCAULKB

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Scott Drake Performance Rear Leaf Springs for 1964-1973 MUSTANG - C5ZZ-5560-HD

Leaf Spring, 5-Leaf, Spring Eye Bushings Included, Ford, Each

Part Number: SDK-C5ZZ-5560-HD

4.69 out of 5 stars ( 59 )

Estimated Ship Date: Today

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Flaming River 1955-57 Chevy Power Rack and Pinion Cradle Kits FR307NPP

Power Rack & Pinion Cradle Kit, Chrome, Chevy, Kit

Part Number: FLA-FR307NPP

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Classic Performance Tubular Control Arms for 1963-1970 C10 PICKUP - 6370TCA-ULK-B

Control Arms, Totally Tubular, Front Upper and Lower, Steel, Black Powdercoated, Chevy, Set

Part Number: CLP-6370TCAULKB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Classic Performance Tubular Control Arms 6774TCA-ULK-B

Control Arms, Front, Tubular, Steel, Black Powdercoated, Chevy, Pontiac, Set

Part Number: CLP-6774TCAULK-B

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Classic Performance Tubular Control Arms 6372TCA-UKB903

Control Arms, Tubular, Front, Upper, Steel, Black Powdercoated, Chevy, GMC, Pair

Part Number: CLP-6372TCAUKB90

4.6 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Slam Specialties SS Series Air Springs 102708

Air Suspension Spring, SS Series Air Spring, Black, 7.00 in. Diameter, 2.70 in. Minimum Height, 12.00 in. Maximum Height, Each

Part Number: SLM-102708

Not Yet Reviewed

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Wilwood Tri-Five ProSpindles 831-16660

Spindles, ProSpindle, Cast Steel, Black E-Coated, Chevy, 2 in. Drop, Pair

Part Number: WIL-831-16660

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Classic Performance High-Clearance Sway Bar Kits 6387HCSBK-125

Sway Bar, High Clearance Sway Bar, 1.25 in. Diameter, Front, Hollow, 2-Position, Adjustable Heim Joints, Inner Bushings, Hardware, Chevy, GMC, Kit

Part Number: CLP-6387HCSBK125

3.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Classic Performance Tubular Control Arms 5557TCA-LKB

Control Arms, Totally Tubular, Front Lower, Steel, Black Powdercoated, Chevy, Pair

Part Number: CLP-5557TCA-LKB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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OER Rear Leaf Springs RL5

Leaf Springs, Rear, Multi Leaf, Five Leaf, Rubber Bushings, Buick, Chevy, Pontiac, Pair

Part Number: OER-RL5

4.07 out of 5 stars ( 43 )

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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Summit Racing™ Rear Leaf Springs for Camaro, Firebird, Skylark, Nova, Omega, Phoenix, Ventura, Apollo SUM-708202

3.75 out of 5 stars ( 29 )

Estimated Ship Date: Today

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Classic Performance Tubular Control Arms for 1955-1957 BEL AIR, ONE-FIFTY SERIES, TWO-TEN SERIES - 5557TCA-UKB

Control Arms, Front Upper, Tubular, Steel, Black Powdercoated, Chevy, Pair

Part Number: CLP-5557TCA-UKB

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Classic Performance Tubular Control Arms 6472TCA-ULK-B

Control Arms, Tubular, Front, Upper, Lower, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Set of 4

Part Number: CLP-6472TCAULKB

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Slam Specialties SS Series Air Springs 102608

Air Suspension Spring, SS Series Air Spring, Black, 6.00 in. Diameter, 2.70 in. Minimum Height, 11.00 in. Maximum Height, Each

Part Number: SLM-102608

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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BMR Suspension Tunnel Mounted Torque Arms for 1993-2002 CAMARO, FIREBIRD - TA012R

Torque Arm, Tunnel Mount, Adjustable, Steel, Polyurethane Bushings, Red Powdercoated, Chevrolet, Pontiac, Kit

Part Number: BMR-TA012R

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Helix 4-Link Kits HEXTTK13A

Suspension Link Kits, 4-Link, Rear, Stainless Adjuster, Upper Coilover Crossmember, Weld-On Axle Brackets, No Hardware or Shocks, Chevy, Tri-Five, Kit

Part Number: HLI-315175

Not Yet Reviewed

Estimated Ship Date: Today