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Chassis & Suspension

Car & Truck Chassis & Suspension Parts

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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...

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 suspension mounts and bushings.

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Aldan American 12 Inch Coil Spring 12-250CH

Made in the USA Aldan American 12 Inch Coil Spring 12-250CH

Aldan American 12 Inch Coil Spring 12-250CH

Coilover Spring, 250 lbs./in., 12.00 in. Length, 2.5 in. I.D., Polish Chrome Plated, Steel, Each

Part Number: AAX-12-250CH

Not Yet Reviewed

Estimated Ship Date: Today

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Aldan American 12 Inch Coil Spring 12-250BK

Made in the USA Aldan American 12 Inch Coil Spring 12-250BK

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/

Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back.

Aldan American 12 Inch Coil Spring 12-250BK

Coilover Spring, 250 lbs./in., 12.00 in. Length, 2.5 in. I.D., Black Powdercoated, Steel, Each

Part Number: AAX-12-250BK

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

    • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 4/30/2026

    Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/

    Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back.

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Estimated Ship Date: May 1, 2026 if ordered today

Aldan American 12 Inch Coil Spring 12-250BK2

Made in the USA Aldan American 12 Inch Coil Spring 12-250BK2

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/

Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back.

Aldan American 12 Inch Coil Spring 12-250BK2

Coilover Spring, 250 lbs./in. Rate, 12 in. Length, 2.500 in. I.D. Black Powdercoated, Pair

Part Number: AAX-12-250BK2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

    • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 4/30/2026

    Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/

    Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back.

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Estimated Ship Date: Today

QA1 Proma Star Single Adjustable Coilover Systems for 1982-1992 CAMARO, FIREBIRD - HS06-12250

QA1 Proma Star Single Adjustable Coilover Systems for 1982-1992 CAMARO, FIREBIRD - HS06-12250

QA1 Proma Star Single Adjustable Coilover Systems for 1982-1992 CAMARO, FIREBIRD - HS06-12250

Coilover Kits, Proma Star Single Adjustable Coilover Systems, Front, Twin-tube Shocks, 250 lbs./in. Spring Rate, Black, Chevrolet, Pontiac, Pair

Part Number: QA1-HS06-12250

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

QA1 Proma Star Double Adjustable Coilover Systems for 1982-1992 CAMARO, FIREBIRD - HD06-12250

QA1 Proma Star Double Adjustable Coilover Systems for 1982-1992 CAMARO, FIREBIRD - HD06-12250

QA1 Proma Star Double Adjustable Coilover Systems for 1982-1992 CAMARO, FIREBIRD - HD06-12250

Coilover Kits, Proma Star Double Adjustable Coilover Systems, Front, Twin-tube, 250 lbs./in. Rate Springs, Chevrolet, Pontiac, Pair

Part Number: QA1-HD06-12250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Strange Hypercoil Springs SP12250A

Strange Hypercoil Springs SP12250A

Strange Hypercoil Springs SP12250A

Coilover Springs, 250 lbs./in. Rate, 12 in. Length, 2.5 in. Inside Diameter, Blue Powdercoated, Each

Part Number: STR-SP12250A

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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