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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 2000 +

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 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shocks and Struts, New OE Air, Stock Ride Height, Stock Mounts, Rear, Cadillac, Chevrolet, GMC, Each

Part Number: NTT-MR-3626

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Coilover Shocks and Struts, Coil Strut Assembly, Magnetic Controlled, OEM Replacement, Black, Front, Left/Right, Cadillac, Chevy, GMC, Each

Part Number: NTT-MR-4262

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock and Strut, New OE Magnetic, Stock Ride Height, Stock Mounts, Fits Models with GM MagneRide Only, Front, Cadillac, Chevrolet, GMC, Each

Part Number: NTT-MR-3840

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock, 5100 Series, Monotube, Front, Each

Part Number: BSN-24-185776

4.89 out of 5 stars ( 99 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock/Strut, Gas Charged, Rear, Ford, Each

Part Number: MOF-ASH24541

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shocks, B8 5100 Series, Monotube, Ford, Front, Each

Part Number: BSN-24-274951

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock/Strut, 5100 Series, Monotube, Gas Charged, Chevy, GMC, Front, Each

Part Number: BSN-24-253161

4.61 out of 5 stars ( 18 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock Absorber / Strut, Gas-a-Just, Monotube, Gas Charged, Each

Part Number: KYB-KG4515

4.63 out of 5 stars ( 131 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 16.00 in. Extended, 11.625 in. Collapsed, Each

Part Number: QA1-DD511

Not Yet Reviewed

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shocks and Struts, Street Performance Shocks, Stock/Lowered Ride Height, 0.00-5.00 in. Lowered, Gas-charged, Front, Chevy, Dodge, Ford, Toyota, Each

Part Number: BEL-10103I

4.63 out of 5 stars ( 60 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock, 5100 Series, Monotube, Rear, Chevy, GMC, Dodge, Hummer, 4WD, Each

Part Number: BSN-24-191203

4.92 out of 5 stars ( 72 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock/Strut, B6 HD, Monotube, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Rear, Each

Part Number: BSN-24-009294

4.73 out of 5 stars ( 95 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock/Strut, 5100 Series, Monotube, Gas Charged, Rear, Chevy, GMC, Each

Part Number: BSN-24-196468

5.0 out of 5 stars ( 28 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock/Strut, Lift and Lowering, Adjustable, Twin-tube, Front, Chevy, GMC, Each

Part Number: BEL-25004

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shocks and Struts, B8 5100 Series, Monotube, Gas-charged, Rear, Ford, Superduty, Each

Part Number: BSN-24-274968

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock, Twin Tube, QA1 Stocker Star, 21.250 in. Extended, 13.750 in. Collapsed, Each

Part Number: QA1-TS801

4.94 out of 5 stars ( 36 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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

Part Number: QA1-DS511

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Coilover Shock, Proma Star, Double-Adjustable, Aluminum Body, Clear Anodized, Twin-Tube, 14 in. Extended, 10.125 in. Collapsed, Each

Part Number: QA1-DD401

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock Absorber / Strut, Excel-G, Twin-Tube, Gas Charged, Each

Part Number: KYB-343127

4.53 out of 5 stars ( 81 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock, 5100 Series, Monotube, Stok Height, Lifted 1 in., Rear, Ford, Each

Part Number: BSN-24-186025

4.9 out of 5 stars ( 31 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

Shock/Strut, Gas Charged, Front, Ford, Each

Part Number: MOF-ASH12262

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/22/2025

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Estimated Ship Date: Monday 9/22/2025

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