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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Borgeson Power Steering Conversion Kits for 1965-1967 MUSTANG - 999020

Power Steering Conversion Assembly, 14:1 Quick Ratio, Steering Box, Power Steering Pump, Hardware, Black Finish, Ford, Small Block Windsor, Kit

Part Number: BRG-999020

4.17 out of 5 stars ( 30 )

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Summit Racing™ Moog Front End Steering Kits for 1963-1982 CORVETTE - 15-0079

Steering Rebuild Kit, Moog, Chevy, Kit

Part Number: CMB-15-0079

Not Yet Reviewed

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QA1 Rear Pro Coilover Conversion Systems RCK52337

Coilover Kit, Pro Coilover System, Rear, Double Adjustable, 175 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52337

4.0 out of 5 stars ( 1 )

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RideTech Bolt-On 4-Link Systems for 1967-1969 CAMARO, FIREBIRD - 11167197

RideTech Bolt-On 4-Link Systems for 1967-1969 CAMARO, FIREBIRD - 11167197

Bolt-On 4 Link System, Double Adjustable R-Joints, 1967-69 F-Body, Chevy, Pontiac, Kit

Part Number: ART-11167197

5.0 out of 5 stars ( 1 )

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RideTech Ford F-150 Suspension Lowering Kits for 2015-2025 F-150 - 12290115

Suspension Lowering System, Front 3.00 in. Drop Coilover, Rear 5.50 in. Drop Flip Bracket, HQ Series Rear Shocks, 4WD, Ford F-150, Kit

Part Number: ART-12290115

5.0 out of 5 stars ( 1 )

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RideTech Ford F-150 Rear Suspension Lowering Kits for 2015-2025 F-150 - 12299511

Suspension Lowering System, Rear 5.50 in. Drop Flip Bracket, HQ Series Rear Shocks, Ford F-150, Kit

Part Number: ART-12299511

Not Yet Reviewed

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QA1 Pro Coilover Systems GD401-10450B

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10450B

Not Yet Reviewed

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RideTech HQ Coilover Kits for 2015-2025 F-150 - 12293115

Coilover Shocks, HQ Series, Front, 0 to 3.00 in. Drop, OEM Control Arms, 4WD, Ford F-150, Kit

Part Number: ART-12293115

Not Yet Reviewed

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McGaughy's Black SS Suspension Lift Kits for 2019-2022 SIERRA 1500, SILVERADO 1500 - 50797

Suspension Lift, Black SS, 7.00 in. - 9.00 in. Front, 6.00 in. Rear, Chevrolet, GMC, 4WD, Kit

Part Number: MMC-50797

5.0 out of 5 stars ( 1 )

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QA1 Pro Coilover Systems GD401-10450A

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GD401-10450A

5.0 out of 5 stars ( 3 )

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Borgeson Power Steering Conversion Kits 999065

Power Steering Conversion, Box, with Hose/Pump Assemblies, Fittings, for 1.125 in. Diameter Pitman Shaft, Black, Mopar, Big Block, 383-440 c.i.d., Kit

Part Number: BRG-999065

4.61 out of 5 stars ( 18 )

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Borgeson Power Steering Conversion Kits for 1968-1970 COUGAR, MUSTANG - 999024

Power Steering, Upgrades Factory System, Steering Box, No Pump, Ford, Kit

Part Number: BRG-999024

4.92 out of 5 stars ( 12 )

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RideTech Steering Kits 11249570

Steering Rebuild Kit, Linkage Kit, Buick, Chevy, Pontiac, Oldsmobile, Kit

Part Number: ART-11249570

3.8 out of 5 stars ( 10 )

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EPAS Performance Electric Power Steering Kits for 1953-1962 CORVETTE - 2001

Power Steering Conversion Kit, Electric, Chevy, Corvette, Kit

Part Number: EPS-2001

4.0 out of 5 stars ( 2 )

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Borgeson Power Steering Conversion Kits for 1965-1966 MUSTANG - 999023

Power Steering, Upgrades Factory System, Steering Box, No Pump, Ford, Kit

Part Number: BRG-999023

5.0 out of 5 stars ( 10 )

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RideTech Steering Kits 11239571

Steering Rebuild Kit, Linkage Kit, Buick, Chevy, Pontiac, Oldsmobile, Kit

Part Number: ART-11239571

5.0 out of 5 stars ( 3 )

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RideTech Steering Kits for 1970-1981 CAMARO, FIREBIRD - 11179571

Steering Rebuild Kit, Linkage Kit, Chevy, Pontiac, with Power Steering, Kit

Part Number: ART-11179571

2.5 out of 5 stars ( 2 )

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Borgeson Power Steering Conversion Kits 999014

Power Steering Conversion Kit, Chevy, Kit

Part Number: BRG-999014

3.5 out of 5 stars ( 4 )

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Proforged Steering Rebuild Kits for 1970-1981 FIREBIRD - 116-10020

Steering Components, Rebuild, Steel, Pontiac, Kit

Part Number: POF-116-10020

4.94 out of 5 stars ( 17 )

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RideTech HQ Series 4-Link Coilovers for 1967-1969 CAMARO, FIREBIRD - 11166510

Coilover, HQ Series, 4-Link, 200 lb./in. Spring Rate, Chevy, Pontiac, Rear, Kit

Part Number: ART-11166510

4.75 out of 5 stars ( 4 )

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QA1 Rear Pro Coilover Conversion Systems RCK52340

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 150 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52340

4.78 out of 5 stars ( 40 )

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QA1 Rear Pro Coilover Conversion Systems RCK52341

Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 170 lbs./in. Spring Rate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52341

4.44 out of 5 stars ( 16 )

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Trail-Gear FJ-80 Knuckle Rebuild Kits for 1990-1997 LAND CRUISER, 1996-1997 LX450 - 303749-1-KIT

Gaskets, FJ-80 Steering Knuckle Rebuild, Wheel Bearings, Toyota 8.0 (7.8) in., Lexus, Toyota, Kit

Part Number: TGI-303749-1-KIT

5.0 out of 5 stars ( 3 )

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QA1 Pro Coilover Systems GS401-10450C

Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10450C

4.93 out of 5 stars ( 15 )

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QA1 Pro Coilover Systems GS401-10400A

Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10400A

5.0 out of 5 stars ( 8 )

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Proforged Steering Rebuild Kits 116-10013

Steering Components, Rebuild, Steel, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: POF-116-10013

4.78 out of 5 stars ( 18 )

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