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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 884

Pitman Arm. Fast Ratio, Steel, Black E-Coat, Dodge, Plymouth, Each

Part Number: POF-103-10031

1.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Steering Box, Quick Ratio, Ford Mustang, 16:1, Each

Part Number: SDK-C8ZZ-3548-P

5.0 out of 5 stars ( 3 )

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Idler Arm, Fast Ratio, Steel, Black EDP Coated, Dodge, Plymouth, Each

Part Number: POF-102-10063

5.0 out of 5 stars ( 3 )

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Steering Box, Manual, Cast Iron, 16:1 Ratio, Each

Part Number: FLA-FR302BX

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Steering Column, Quick Ratio Manual Box, Stainless Steel, Polished, Chevy, Kit

Part Number: FLA-FR302KTPL

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Steering Boxes, Quick-Ratio, Manual, Front Steer, Cast Iron, Black, 16:1 Ratio, Ford, Each

Part Number: SDK-C5ZZ-3548-P

Not Yet Reviewed

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Pitman Arm, Idler Arm, Dodge, Plymouth, Kit

Part Number: POF-116-10026

4.0 out of 5 stars ( 8 )

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Steering Column/Gear Box Kit, Stainless Steel, Natural, Tilt, Chevy, Kit

Part Number: FLA-FR302KT

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Steering Boxes, Quick-Ratio, Manual, Rear Steer, Cast Iron, Natural, 16:1 Ratio, Ford, Each

Part Number: SDK-C0DZ-3548-P

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Steering Box, Quick Ratio, 20:1 Ratio, Ford Each

Part Number: SDK-C5ZZ-3548-M

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Steering Box, Quick Ratio, 20:1 Ratio, Ford Each

Part Number: SDK-C8ZZ-3548-M

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Steering Boxes, Quick-Ratio, Manual, Rear Steer, Cast Iron, Natural, 16:1 Ratio, Ford, Each

Part Number: SDK-C4DZ-3548-P

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Rack and Pinion, Quick Ratio Replacement, Hydraulic Power Assist, Front, 24.50 in. Length, Black, Ford, Each

Part Number: PFN-RA-33500

5.0 out of 5 stars ( 4 )

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Pitman Arm, Quick Ratio, Steel, Black E-coat, Dodge, Plymouth, Each

Part Number: HSS-34040004

Not Yet Reviewed

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Steering Boxes, Quick-Ratio, Manual, Rear Steer, Cast Iron, Natural, 16:1 Ratio, 6 in. Input Shaft, Ford, Each

Part Number: SDK-C7ZZ-3548-P

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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 )

Estimated Ship Date: Today

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Steering Box, Street & Performance, Power Assist, Cast Iron, Black, 12.7:1 Ratio, Chevrolet, GMC, Each

Part Number: BRG-800132

4.65 out of 5 stars ( 43 )

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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

4.19 out of 5 stars ( 31 )

Estimated Ship Date: Today

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Steering Box, Street & Performance, Power Assist, Cast Iron, Black, 12.7:1 Ratio, Chevrolet, Cadillac, GMC, Each

Part Number: BRG-800134

4.96 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Steering Box, Street & Performance, Power Assist, Cast Iron, Black, 12.7:1 Ratio, Chevrolet, GMC, Each

Part Number: BRG-800133

4.17 out of 5 stars ( 18 )

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Steering Boxes, Power Assist, Front Steer, Cast Iron, 12.7:1 Ratio, 3/4 in. 30-spline Input Shaft Spline Size, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: DSR-090215DS

4.71 out of 5 stars ( 7 )

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Steering Box, 500 Series, Power Assist, Rear Steer, Cast Iron, Black, 14:1 Ratio, Chevy, Each

Part Number: CLP-CP50000-2

4.78 out of 5 stars ( 23 )

Estimated Ship Date: Today

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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 )

Estimated Ship Date: Today

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Steering Box, Conversion, Power Assist, Cast Iron, Black, 14:1 Ratio, Ford, Each

Part Number: BRG-800115

4.1 out of 5 stars ( 42 )

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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 )

Estimated Ship Date: Today

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