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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QA1 Rear Trailing Arms 5248

Trailing Arms, Adjustable, Rear, Upper, Aluminum/Steel, Red Anodized, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5248

4.7 out of 5 stars ( 20 )

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Summit Racing™ Coilover Shocks SUM-G773501

Coilover Shock, Double-adjustable, Aluminum, Clear Anodized, Bearing Mounts, 17 in. Extended Length, Each

Part Number: SUM-G773501

4.6 out of 5 stars ( 10 )

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PSC Power Steering Reservoirs SR146H-6-10-SA

Power Steering Reservoir, Remote Style, Aluminum, Black Anodized, 3.500 in. Diameter, 8.250 in. Length, Each

Part Number: PFN-SR146H610SA

5.0 out of 5 stars ( 11 )

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QA1 Proma Star Coilover Shocks and Struts DD501

Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 16.875 in. Extended, 11.625 in. Collapsed, Each

Part Number: QA1-DD501

4.72 out of 5 stars ( 18 )

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QA1 Proma Star Coilover Shocks and Struts DS402

Coilover Shock, Proma Star, Single-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 14.000 in. Extended, 10.125 in. Collapsed, Each

Part Number: QA1-DS402

4.81 out of 5 stars ( 16 )

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QA1 Proma Star Coilover Shocks and Struts DS501

Coilover Shock, Proma Star, Single-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 16.875 in. Extended, 11.625 in. Collapsed, Each

Part Number: QA1-DS501

5.0 out of 5 stars ( 19 )

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AFCO Racing Big Gun X Radial Shocks 3870BGX

Coilover Shock/Strut, Double-adjustable, Monotube, Aluminum, Blue Anodized, Each

Part Number: AFC-3870BGX

5.0 out of 5 stars ( 2 )

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QA1 Proma Star Coilover Shocks and Struts DD402

Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 14.000 in. Extended, 10.125 in. Collapsed, Each

Part Number: QA1-DD402

5.0 out of 5 stars ( 1 )

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RideTech HQ Coilover Kits 11013510

RideTech HQ Coilover Kits 11013510

Coilover Shocks, HQ Series, Front, Monotube, Aluminum Clear Anodized, Springs, Chevy, Pair

Part Number: ART-11013510

Not Yet Reviewed

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QA1 Proma Star Coilover Shocks and Struts DS401

Coilover Shock, Proma Star, Single-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 14.000 in. Extended, 10.125 in. Collapsed, Each

Part Number: QA1-DS401

5.0 out of 5 stars ( 13 )

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QA1 Dynamic Adjustable Strut Bars 52312

Strut Rod, Dynamic Strut Bars, Adjustable, Aluminum Sleeve, Gold Anodized, Dodge, Plymouth, Pair

Part Number: QA1-52312

4.73 out of 5 stars ( 15 )

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RideTech HQ Coilover Kits for 1967-1969 CAMARO, FIREBIRD - 11163510

Coilover Shocks, HQ, Front, Monotube, Aluminum, Clear Anodized, Springs, Chevy, Pontiac, Pair

Part Number: ART-11163510

Not Yet Reviewed

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Proforged Billet Aluminum Tie Rod Sleeves 105-10036

Tie Rod Sleeves, Billet Aluminum, Black Anodized, 5/8 in.-18 Thread, Pair

Part Number: POF-105-10036

4.17 out of 5 stars ( 12 )

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QA1 Proma Star Coilover Shocks and Struts DD502

Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 16.875 in. Extended, 11.625 in. Collapsed, Each

Part Number: QA1-DD502

5.0 out of 5 stars ( 4 )

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QA1 Proma Star Coilover Shocks and Struts DD404

Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 15.000 in. Extended, 11.125 in. Collapsed, Each

Part Number: QA1-DD404

4.83 out of 5 stars ( 6 )

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QA1 Proma Star Coilover Shocks and Struts DS502

Coilover Shock, Proma Star, Single-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 16.875 in. Extended, 11.625 in. Collapsed, Each

Part Number: QA1-DS502

4.89 out of 5 stars ( 19 )

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Classic Performance Dual Adjustable Front Coilover Conversion Kits 6387COK-2A550

Coilover Kit,Dual Adjustable Front Coilover, 0-3 in. Lowered, Aluminum Body, Clear Anodized, Silver Powdercoated Springs, Chevy, GMC, Kit

Part Number: CLP-6387COK2A550

4.25 out of 5 stars ( 4 )

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QA1 Dynamic Adjustable Strut Bars 52311

Strut Rod, Dynamic, Adjustable, Aluminum, Gold Anodized, Direct Bolt-in, Dodge, Plymouth, Pair

Part Number: QA1-52311

4.81 out of 5 stars ( 16 )

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QA1 Rear Trailing Arms 5254

Trailing Arms, Adjustable, Rear, Upper, Aluminum/Steel, Red Anodized, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5254

5.0 out of 5 stars ( 1 )

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Fox Racing Shox 2.0 Factory Race Series ATS Steering Stabilizers for 2020-2025 GLADIATOR, 2018-2025 WRANGLER - 983-02-148

Steering Stabilizer, 2.0 Factory Series ATS, Clear Anodized, Single, Jeep, Each

Part Number: FRS-983-02-148

Not Yet Reviewed

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Fox Racing Shox 2.0 Performance Series IFP Steering Stabilizers 985-24-001

Steering Stabilizer, 2.0 Performance Series IFP, Clear Anodized, Single, Ford, Each

Part Number: FRS-985-24-001

4.9 out of 5 stars ( 10 )

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QA1 Rear Trailing Arms 5249

Trailing Arms, Adjustable, Rear, Upper, Aluminum/Steel, Red Anodized, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5249

4.5 out of 5 stars ( 12 )

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Fox Racing Shox 2.0 Performance Series IFP Steering Stabilizers for 2020-2025 GLADIATOR, 2018-2025 WRANGLER - 985-24-173

Steering Stabilizer, 2.0 Performance Series IFP, Clear Anodized, Single, Jeep, Each

Part Number: FRS-985-24-173

5.0 out of 5 stars ( 2 )

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Fox 2.0 Steering Stabilizers for 2005-2022 F-250 SUPER DUTY, 2007-2018 WRANGLER - FOX98224010

Shocks, Steering Stabilizer, Mono-tube, 23.70 in Extended, 15.10 in. Collapsed, 2 in, Aluminum Body, Clear Anodized, Ford,

Part Number: BDX-FOX98224010

Not Yet Reviewed

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RideTech HQ Coilover Kits for 1970-1981 CAMARO, FIREBIRD - 11173510

Coilover Shocks, HQ, Front, Monotube, Aluminum, Clear Anodized, Springs, Chevy, Pontiac, Pair

Part Number: ART-11173510

5.0 out of 5 stars ( 1 )

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QA1 Proma Star Coilover Shocks and Struts DD701

Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 19.500 in. Extended, 13.000 in. Collapsed, Each

Part Number: QA1-DD701

Not Yet Reviewed

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