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 521

SPC Performance Toe Tools 87565

Wheel Alignment Parts, Bmw Rear Toe Adjusting Tool

Part Number: SPS-87565

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Drag Race Solutions Quarter-Turn Fastener Tool Holders 4000-910B

Quick Fastener Tool Holder , 1.625 in. Bar, Aluminum, Black, Each

Part Number: CHH-4000-910B

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

Rough Country Torsion Bar Unloading Tools 1067

Torsion Bar Unloading Tool, Steel, Universal, Each

Part Number: ROU-1067

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Drag Race Solutions Quarter-Turn Fastener Tool Holders 4000-895B

Quick Fastener Tool Holder , 1.250 in. Bar, Aluminum, Black, Each

Part Number: CHH-4000-895B

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

Drag Race Solutions Quarter-Turn Fastener Tool Holders 4000-905B

Quick Fastener Tool Holder , 1.500 in. Bar, Aluminum, Black, Each

Part Number: CHH-4000-905B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Drag Race Solutions Quarter-Turn Fastener Tool Holders 4000-900B

Quick Fastener Tool Holder , 1.375 in. Bar, Aluminum, Black, Each

Part Number: CHH-4000-900B

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Drag Race Solutions Quarter-Turn Fastener Tool Holders 4000-915B

Quick Fastener Tool Holder , 1.750 in. Bar, Aluminum, Black, Each

Part Number: CHH-4000-915B

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

QA1 MOD Series Coilover Shocks M311PR

Coilover, MOD, Double-Adjustable, Right Hand Piggyback, Twin-Tube, 11.13 in. Extended, 8.63 in. Collapsed, 2.5 in. Travel, Eyelet/Eyelet, Each

Part Number: QA1-M311PR

Not Yet Reviewed

Estimated Ship Date: Today

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QA1 MOD Series Coilover Shocks M311CL

Coilover, MOD, Double-Adjustable, Left Hand Remote Canister, Twin-Tube, 11.13 in. Extended, 8.63 in. Collapsed, 2.5 in. Travel, Eyelet/Eyelet, Each

Part Number: QA1-M311CL

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

Hellwig Anti-Sway Bars 5906

Hellwig Anti-Sway Bars 5906

Sway Bar, Gray Hammertone, Chromoly Steel, Front, 1 1/8 in. Diameter, Dodge, Plymouth, Kit

Part Number: HEL-5906

4.6 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

QA1 Proma Star Double Adjustable Coilover Systems for 1997-2013 CORVETTE - RCK52470

Coilover Kits, Proma Star Double Adjustable Coilover Systems, Rear, Twin-tube Shocks, 450 lbs./in. Spring Rate, Chevrolet, Pair

Part Number: QA1-RCK52470

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hellwig Anti-Sway Bars 7701

Sway Bar, Gray Hammertone, Chromoly, Solid, Rear, 1 1/4 in. Diameter, Cadillac, Chevy, GMC, Kit

Part Number: HEL-7701

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Hellwig Anti-Sway Bars for 2003-2008 RAM 2500, RAM 3500 - 7265

Sway Bar, Gray Hammertone, Steel, Rear, 1 5/16 in. Diameter, Dodge, Kit

Part Number: HEL-7265

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

QA1 Proma Star Double Adjustable Coilover Systems for 1982-1992 CAMARO, FIREBIRD - HD06-12170

Coilover Kits, Proma Star Double Adjustable Coilover Systems, Front, Twin-tube, 170 lbs./in. Rate Springs, Chevrolet, Pontiac, Pair

Part Number: QA1-HD06-12170

Not Yet Reviewed

Estimated Ship Date: Today

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Hellwig Anti-Sway Bars 7685

Sway Bar, Gray Hammertone, Steel, Front, 1 1/2 in. Diameter, Chevy, GMC, SUV/Pickup, Kit

Part Number: HEL-7685

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hellwig Anti-Sway Bars for 2011-2025 F-250 SUPER DUTY, F-350 SUPER DUTY - 7712

Sway Bar, Front, Solid, 4140 Chromoly, Gray Hammertone Powdercoated, 1.313 in. Diameter, Ford, Kit

Part Number: HEL-7712

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Hellwig Anti-Sway Bars 7718

Sway Bar, Front, Solid, 4140 Chromoly, Gray Hammertone Powdercoated, 1.375 in. Diameter, Ford, Kit

Part Number: HEL-7718

4.93 out of 5 stars ( 30 )

Estimated Ship Date: Today

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QA1 MOD Series Coilover Shocks M711PR

Coilover Shock, MOD Series, Double-Adjustable, Aluminum Body, Black Anodized, Twin-Tube, 19.500 in. Extended, 12.875 in. Collapsed, Each

Part Number: QA1-M711PR

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

Hellwig Anti-Sway Bars for 2015-2020 F-150 - 7743

Sway Bar, Rear, Solid, 4140 Chromoly, Gray Hammertone Powdercoated, 1.000 in. Diameter, Ford, Kit

Part Number: HEL-7743

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Hellwig Anti-Sway Bars for 2007-2024 EXPEDITION, 2007-2023 NAVIGATOR - 7688

Sway Bar, Gray Hammertone, Chromoly Steel, Rear, 22mm Diameter, Ford, Lincoln, Kit

Part Number: HEL-7688

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

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BMR Sway Bars for 1982-2002 CAMARO, FIREBIRD - SB003R

Sway Bar, Red, Hollow, Steel, Rear, 25mm Diameter, Chevy, Pontiac, Kit

Part Number: BMR-SB003R

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Hellwig Anti-Sway Bars 5903

Sway Bar, Gray Hammertone, Chromoly Steel, Front, 1 1/8 in. Diameter, Dodge, Plymouth, B-Body, Kit

Part Number: HEL-5903

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Hellwig Anti-Sway Bars 6707

Sway Bar, Gray Hammertone, Chromoly Steel, Front, 1 1/8 in. Diameter, Ford, Kit

Part Number: HEL-6707

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hellwig Anti-Sway Bars for 2007-2024 EXPEDITION, NAVIGATOR - 7696

Sway Bar, Gray Hammertone, Steel, Front, 1 1/2 in. Diameter, Ford, Lincoln, Kit

Part Number: HEL-7696

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Hellwig Anti-Sway Bars for 2011-2024 F-450 SUPER DUTY, F-550 SUPER DUTY, 2022-2024 F-600 SUPER DUTY - 7275

Sway Bar, Front, Solid, 4140 Chromoly, Gray Hammertone Powdercoated, 1.500 in. Diameter, Ford, Kit

Part Number: HEL-7275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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