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 355

Peterson Fluid Systems Motor Plates 14-3140

MOUNT BLADE BMW M50/S50/S54

Part Number: PFF-14-3140

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs for 1999-2016 F-350 SUPER DUTY, F-250 SUPER DUTY, 1999 F-250 - SSR-114-54

Suspension Helper Spring, SumoSpring, Yellow, Rear, Ford, 2,800 lbs. Capacity, Pair

Part Number: SXS-SSR-114-54

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs for 1990-2004 F-53 MOTORHOME CHASSIS, F53 - SSR-181-54-1

Suspension Helper Spring, SumoSpring, Maxim, Yellow, Ford, Rear, Kit

Part Number: SXS-SSR-181-54-1

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs SSR-107-54

Suspension Helper Spring, SumoSpring, Solo, Yellow, Ford, Rear, Kit

Part Number: SXS-SSR-107-54

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs SSF-406-54

Suspension Helper Spring, SumoSpring, Solo, Yellow, Jeep, TJ Wrangler, Front, Kit

Part Number: SXS-SSF-406-54

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs for 2011-2026 E-350 SUPER DUTY, E-450 SUPER DUTY - SSR-130-54

Suspension Helper Spring, SumoSpring, Solo, Yellow, Ford, Rear, Kit

Part Number: SXS-SSR-130-54

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

Dorman Tie Rod Ends 542-859

Tie Rod, Buick 1962-61, 1958-57, Dodge 1971-61, Jeep 1986-53, Oldsmobile 1963-54 & 1950, Pontiac 1960-50

Part Number: RNB-542-859

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Dorman Control Arm Bushings 533-935

Control Arm Bushing, Edsel 1960-58, Ford 1962-55, Lincoln 1957-52, Mercury 1962-54

Part Number: RNB-533-935

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs SSR-106-54-1

Suspension Helper Spring, SumoSpring, Maxim, Yellow, Ford, Rear, Kit

Part Number: SXS-SSR-106-54-1

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

Dorman Ball Joints 533-237

Ball Joint, Ford 1980-57, Lincoln 1979-73, 1971-68, Mercury 1980-54

Part Number: RNB-533-237

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

DDC ECU Coilover Kits for 2016 S - 39087001

Coilover Kit, DDC ECU Coilover Kit, Tesla Model S P90D (AWD)

Part Number: KWA-39087001

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Rough Country N3 Premium Shocks for 1994-2001 RAM 1500 - 23220_S

Shocks and Struts, N3 Premium, 5.0-5.5 in. Lifted Ride Height, Twin-tube, Gas Charged, Rear, Dodge, Pair

Part Number: ROU-23220-S

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs SSR-106-47-1

Suspension Helper Spring, SumoSpring, Maxim, Black, Ford, Rear, Kit

Part Number: SXS-SSR-106-47-1

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs SSF-106-47

Suspension Helper Spring, SumoSpring, Solo, Black, Ford, Mercedes-Benz, Freightliner, Front, Kit

Part Number: SXS-SSF-106-47

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs SSA34.5

Leaf Helper Spring, SuperSprings for Ford E-350 E-450

Part Number: SXS-SSA345

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs for 1990-2003 F-53 MOTORHOME CHASSIS, F53 - SSF-172-40-2

Suspension Helper Spring, SumoSpring, Solo, Blue, Ford, Front, Kit

Part Number: SXS-SSF-172-40-2

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs SSA40.5

Leaf Helper Spring, SuperSprings for RAM 2500 3500, Ford F E Series, Chevrolet GMC Silverado Sierra 3500, Nissan UD

Part Number: SXS-SSA405

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

SuperSprings SumoSprings Suspension Helper Springs SSA32.5

Leaf Helper Spring, SuperSprings for Dodge RAM 4500 5500

Part Number: SXS-SSA325

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

SuperSprings SumoSprings Suspension Helper Springs SSR-107-47

Suspension Helper Spring, SumoSpring, Solo, Black, Ford, Rear, Kit

Part Number: SXS-SSR-107-47

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs for 1984-2001 CHEROKEE - SSR-402-40

Suspension Helper Spring, SumoSpring, Solo, Blue, Jeep, Rear, Kit

Part Number: SXS-SSR-402-40

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs for 2004-2019 F-53 MOTORHOME CHASSIS, 2004-2007 F53 - SSF-171-40-2

Suspension Helper Spring, SumoSpring, Solo, Blue, Ford, Front, Kit

Part Number: SXS-SSF-171-40-2

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

SuperSprings SumoSprings Suspension Helper Springs for 1999-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 1999 F-250 - SSF-103-40

Suspension Helper Spring, SumoSpring, Solo, Blue, Ford, Front, Kit

Part Number: SXS-SSF-103-40

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs SSF-106-40

Suspension Helper Spring, SumoSpring, Blue, Front, Ford, Mercedes-Benz, Dodge, 500 lbs. Capacity, Pair

Part Number: SXS-SSF-106-40

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs for 1984-2001 CHEROKEE - SSR-403-40

Suspension Helper Spring, SumoSpring, Solo, Blue, Jeep, Rear, Kit

Part Number: SXS-SSR-403-40

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

SuperSprings SumoSprings Suspension Helper Springs for 2011-2026 E-350 SUPER DUTY, E-450 SUPER DUTY - SSR-130-47

Suspension Helper Spring, SumoSpring, Solo, Black, Ford, Rear, Kit

Part Number: SXS-SSR-130-47

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

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