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Chassis & Suspension

Car & Truck Chassis & Suspension Parts

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 78

Coilover Conversion, Single Adjustable Shocks, 550 lb. Spring Rate, Upper/Lower Control Arms, Tubular, Black, 0-2 in. Drop, Chevy, GMC, Kit

Part Number: QA1-52612-S550

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Miscellaneous Parts / Hardware, Kit

Part Number: KYB-S9832

Not Yet Reviewed

Estimated Ship Date: Aug 20, 2025 if ordered today

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Estimated Ship Date: Aug 20, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 12" Wilwood D/S RED, Torsion, 5x4.75"

Part Number: SXH-S9881

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 13" Wilwood D/S RED, Torsion, 5x4.75"

Part Number: SXH-S9883

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 14" Wilwood D/S P, Torsion, 5x4.75"

Part Number: SXH-S9884

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 14" Wilwood D/S R, Torsion, 5x4.75"

Part Number: SXH-S9885

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, STOCK, Power Rack, Tubular A-Arms, Forged Spindles, 11" Wilwood D/S P, Torsion, 5x4.75"

Part Number: SXH-S9886

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, STOCK, Power Rack, Tubular A-Arms, Forged Spindles, 11" Wilwood D/S, Torsion, 5x4.75"

Part Number: SXH-S9887

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, STOCK, Power Rack, Tubular A-Arms, Forged Spindles, 12" Wilwood D/S P, Torsion, 5x4.75"

Part Number: SXH-S9888

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, STOCK, Power Rack, Tubular A-Arms, Forged Spindles, 12" Wilwood D/S RED, Torsion, 5x4.75"

Part Number: SXH-S9889

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, STOCK, Power Rack, Tubular A-Arms, Forged Spindles, 13" Wilwood D/S P, Torsion, 5x4.75"

Part Number: SXH-S9890

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, STOCK, Power Rack, Tubular A-Arms, Forged Spindles, 13" Wilwood D/S RED, Torsion, 5x4.75"

Part Number: SXH-S9891

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Triple-Adjustable Coilovers, STOCK, Power Rack, Tubular A-Arms, Forged Spindles, 14" Wilwood D/S R, Torsion, 5x4.75"

Part Number: SXH-S9893

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Aldan Coilovers, LOW, Power Rack, Tubular A-Arms, Forged Spindles, 13" Wilwood D/S, 5X5"

Part Number: SXH-S9894

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Aldan Coilovers, LOW, Power Rack, Tubular A-Arms, Forged Spindles, 13" Wilwood D/S P, 5X5"

Part Number: SXH-S9895

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Aldan Coilovers, LOW, Power Rack, Tubular A-Arms, Forged Spindles, 13" Wilwood D/S RED, 5X5"

Part Number: SXH-S9896

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Aldan Coilovers, LOW, Power Rack, Tubular A-Arms, Forged Spindles, 14" Wilwood D/S R, 5X5"

Part Number: SXH-S9899

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, RideTech Coilovers, LOW, Power Rack, Tubular A-Arms, Forged Spindles, 13" Wilwood D/S P, Torsion, 5x4.75"

Part Number: SXH-S9802

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, RideTech Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 11" Wilwood D/S, Torsion, 5x4.75"

Part Number: SXH-S9807

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Double-Adjustable Coilovers, LOW, Power Rack, Tubular A-Arms, Forged Spindles, 14" Wilwood D/S P, 5x4.75"

Part Number: SXH-S9828

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Double-Adjustable Coilovers, LOW, Power Rack, Tubular A-Arms, Forged Spindles, 14" Wilwood D/S R, 5x4.75"

Part Number: SXH-S9829

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Double-Adjustable Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 11" Wilwood D/S P, 5x4.75"

Part Number: SXH-S9830

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Double-Adjustable Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 11" Wilwood D/S RED, 5x4.75"

Part Number: SXH-S9831

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Double-Adjustable Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 11" Wilwood D/S, Torsion, 5x4.75"

Part Number: SXH-S9855

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

IFS Kit, ’67-’72 C10, Double-Adjustable Coilovers, MILD, Power Rack, Tubular A-Arms, Forged Spindles, 12" Wilwood D/S P, Torsion, 5x4.75"

Part Number: SXH-S9856

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

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Estimated Ship Date: Aug 7, 2025 if ordered today

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