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Chassis & Suspension

Car & Truck Chassis & Suspension Parts

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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...

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 suspension mounts and bushings.

Individual Parts

Results 1 - 25 of 1899

Steering Box, Street and Performance, Power Assist, 12.7:1 Ratio, with Adapters, Cast Iron, Black, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: BRG-800130

4.76 out of 5 stars ( 158 )

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Steering Gear, Big Bore, Front Steer, Power Assist, 14:1 Ratio, Cast Iron, Black, Dodge, Each

Part Number: PFN-SG853

4.82 out of 5 stars ( 11 )

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Steering Boxes, New Steering Gears, Power Assist, Cast Iron, Natural, AMC, Buick, Chevrolet, GMC, International, Jeep, Oldsmobile, Pontiac, Each

Part Number: LSC-10970

4.33 out of 5 stars ( 6 )

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Steering Gear, Big Bore, Front Steer, Power Assist, 14:1 Ratio, Cast Iron, Black, Dodge, Ram, Each

Part Number: PFN-SG856

5.0 out of 5 stars ( 4 )

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Steering Box, Big Bore, 16:1, Dodge, Each

Part Number: PFN-SG851

4.9 out of 5 stars ( 10 )

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Suspension Leveling Kit, MAXX Cam 9, Front, Chevrolet, GMC, Kit

Part Number: SPX-SMX-MC9

5.0 out of 5 stars ( 7 )

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Steering Boxes, New Steering Gears, Power Assist, Cast Iron, Natural, AMC, Buick, Cadillac, Chevy, Dodge, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: LSC-11353

4.33 out of 5 stars ( 6 )

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Steering Box, New Replacement, Power, 10:1 Ratio, 13/16 in. Input Shaft, 11/16 in.-18 Inlet, 5/8 in.-18 in. Outlet, Cast Iron, Black, AMC, GM, Each

Part Number: LSC-10972

3.4 out of 5 stars ( 5 )

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Power Steering Pumps, GM Type II, GM Type 2 (Saginaw TC Series), Standard-volume, Each

Part Number: EMS-MS100-70M

4.86 out of 5 stars ( 7 )

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Air Compressor, On-Board High Performance, 12 V DC, Wiring Harness, Kit

Part Number: ARB-CKMA12

4.83 out of 5 stars ( 6 )

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Power Steering Pumps, GM Type II, GM Type 2 (Saginaw TC Series), Black, Integral Reservoir, Standard-volume, Each

Part Number: EMS-MS100-73M

5.0 out of 5 stars ( 7 )

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Steering Box, Power Assist, Dodge, Plymouth, Each

Part Number: LSC-11033

3.0 out of 5 stars ( 3 )

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Steering Boxes, Big Bore XD Steering Gear Boxes, Power Assist, 16:1 Ratio, Cast Iron, Black, Pitman Arm, Jeep, Kit

Part Number: PFN-SG688R

Not Yet Reviewed

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Steering Gear, VDOG, Manual, Aluminum, Natural, Universal, Each

Part Number: FLA-FR20303

Not Yet Reviewed

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Power Steering Pumps, GM Type II, GM Type 2 (Saginaw TC Series), Integral Reservoir, Standard-volume, Each

Part Number: EMS-MS100-72M

1.67 out of 5 stars ( 3 )

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Rack and Pinion, Power, Upgrade, Ford, Kit

Part Number: FMS-M-3200-WT

5.0 out of 5 stars ( 1 )

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Power Steering Conversion, Rebuilt Original Gearbox, Chevy, GMC, Kit

Part Number: CLP-6772PSKS

3.18 out of 5 stars ( 22 )

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Steering Gear, Big Bore XD, Front Steer, Power Assist, 16:1 Ratio, Cast Iron, Gray, Jeep, Each

Part Number: PFN-SG061R

4.75 out of 5 stars ( 4 )

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Steering Box, Big Bore XD, Front Steer, Power Assist, 16:1 Ratio, Cast Iron, Gray, Cylinder Assist Fitting Ports, Jeep, Each

Part Number: PFN-SG400R

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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Steering Boxes, New Steering Gears, Power Assist, 12.7:1 Ratio, Cast Iron, Natural, Chevrolet, GMC, Each

Part Number: LSC-11262

4.75 out of 5 stars ( 4 )

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Rack and Pinion, Power, Cast Aluminum Rack, Black Powdercoat, 6.0 in. Rack Travel, 45.0 in. Length, Ford, Kit

Part Number: FLA-FR40037

3.4 out of 5 stars ( 5 )

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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

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Steering Gear, XD, Front Steer, Power Assist, Cast Iron, Painted Black, Chevy, GMC, HD, Each

Part Number: PFN-SG039

5.0 out of 5 stars ( 4 )

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Coilover Kits, Proma Star Double Adjustable Coilover Systems, Front, Adjustable Valving, Twin-tube, 200 lbs./in. Rate Springs, Ford, Pair

Part Number: QA1-HD01-12200

Not Yet Reviewed

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