Car & Truck Chassis & Suspension Parts

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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 245

Beck/Arnley Stabilizer Bar End Links 101-5558

End Link, Stabilizer Bar, Front, Mercedes-Benz, Each

Part Number: BCK-101-5558

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

Monroe OESpectrum Shocks and Struts for 2014-2017 MIRAGE - 5558

Shocks and Struts, OESpectrum, Stock Ride Height, Monotube, Gas-charged, Rear, Mitsubishi, Each

Part Number: MON-5558

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Belltech Anti-Sway Bars for 1984-1995 PICKUP - 5558

Sway Bar, Gunmetal, Steel, Rear, 3/4 in. Diameter, Toyota, Pickup, Kit

Part Number: BEL-5558

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Delphi Suspension Stabilizer Bar Bushings for 2008-2015 CTS - TD5558W

Suspension Stabilizer Bar Bushing Kit, Suspension Stabilizer Bar Bushing Kit

Part Number: DFP-TD5558W

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

Steeda X2 Ball Joints for 1994-2004 MUSTANG - 555-8101

Steeda X2 Ball Joints for 1994-2004 MUSTANG - 555-8101

Ball Joints, Lower, Serviceable, 1/2 in. Ride Height Adjustability During Install, with Dust Boots and Optional Spacer Rings, Ford, Pair

Part Number: SDA-555-8101

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Delphi Suspension Stabilizer Bar End Links for 2001-2004 TACOMA - TC5558

Suspension Stabilizer Bar Link

Part Number: DFP-TC5558

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Marmon Ride Control Transmission Mounts for 2004 F-550 SUPER DUTY, F-450 SUPER DUTY, 2003-2005 EXCURSION - A5558

Transmission Mount, Stock, Rubber Bushing, Each

Part Number: DOS-A5558

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Sport Suspension Springs for 2015-2022 MUSTANG - 555-8210

Lowering Springs, Sport, Front and Rear Coils, 1.125/1.000 in. Drop, Blue Powdercoated, Ford Mustang, Set of 4

Part Number: SDA-555-8210

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Bump Steer Kits for 1994-2004 MUSTANG - 555-8104

Bump Steer Adjusters, Blue, Adjustable, Ford, Kit

Part Number: SDA-555-8104

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Bump Steer Kits for 1979-1993 MUSTANG - 555-8105

Bump Steer Adjusters, Red, Adjustable, Ford, Kit

Part Number: SDA-555-8105

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Sport Suspension Springs for 1979-2004 MUSTANG - 555-8200

Lowering Springs, Front and Rear Coils, Linear, 1.250 in. Drop, Dark Blue, Ford, Set of 4

Part Number: SDA-555-8200

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

KYB Gas-a-Just Shocks and Struts for 1979-1993 900, 1979-1980 99 - KG5558

Shock Absorber / Strut, Gas-a-Just, Monotube, Gas Charged, Each

Part Number: KYB-KG5558

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

Delphi Steering Tie Rod Ends TA5558

Steering Tie Rod End, Tie Rod End

Part Number: DFP-TA5558

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Steeda Sport Suspension Springs for 2015-2021 MUSTANG - 555-8242

Steeda Lowering Suspension Springs, 1.00 Drop, Mustang and GT350, Set of 4

Part Number: SDA-555-8242

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Stainless Steel Camber Plates for 2015-2022 MUSTANG - 555-8139

Camber Plates, Wheel Alignment, Front, Ford, Pair

Part Number: SDA-555-8139

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Bump Steer Kits for 1979-1993 MUSTANG - 555-8103

Bump Steer Adjusters, Gold, Adjustable, Ford, Kit

Part Number: SDA-555-8103

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda S550 Mustang MagneRide Dual Rate Lowering Springs for 2015-2021 MUSTANG - 555-8243

Lowering Springs, Front and Rear, 0.50 to 0.75 in. Drop, Blue Powdercoated, Ford, Set of 4

Part Number: SDA-555-8243

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Billet Coil Spring Spacers for 2015-2022 MUSTANG - 555-8250

Coil Spring Spacers, Rear Only, 0.375 in. Thickness, Aluminum, Natural, Raises Car By 3/4 in., Ford, Pair

Part Number: SDA-555-8250

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Billet Coil Spring Spacers for 2015-2022 MUSTANG - 555-8251

Coil Spring Spacers, Rear Only, 0.250 in. Thickness, Aluminum, Natural, Raises Car By 1/2 in., Ford, Pair

Part Number: SDA-555-8251

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Bump Steer Kits for 2005-2014 MUSTANG - 555-8106

Bump Steer Adjusters, Blue, Adjustable, Ford, Kit

Part Number: SDA-555-8106

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Caster Camber Plates for 1979-1989 MUSTANG - 555-8079-2

Wheel Alignment Kit, Caster/Camber Plates, Upper Strut Mount, Ford, Pair

Part Number: SDA-555-8079-2

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

Steeda Camber Plate Bushing/Spacer Kits for 1979-2004 MUSTANG - 555-8097

Camber Plate Service Kit, Bushings, Spacers, Ford, Kit

Part Number: SDA-555-8097

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Steeda Racing Springs 555-8246

Steeda Competition Springs Mustang 15-18

Part Number: SDA-555-8246

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Steeda Shock Boots and Bellows 555-8154

Dust Cover for Pro-Action Struts and Shocks

Part Number: SDA-555-8154

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Steeda S550 Mustang Rear Drag Spring Kits for 2015-2023 MUSTANG - 555-8232

Racing Springs, Rear, Blue Powdercoated, Ford, Kit

Part Number: SDA-555-8232

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

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