Truck & Car Suspension Parts & Kits

U-Bolts, Lower Control Arm, 9/16-12 in. Thread Size, 3.250 in. Length, Set

Part Number: RNB-13503

4.61 out of 5 stars ( 31 )

Estimated Ship Date: Tomorrow

Coil Springs, Lowering, Front, 4.0 in. Drop, Black Powdercoated, 2-Door, RWD, Chevy, GMC, Pair

Part Number: WST-631040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Lowering Springs, Front and Rear Coils, Blue, 1 in. Drop, Ford, Set of 4

Part Number: FMS-M-5300-PA

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Control Arms, Boxed, Rear, Lower, Steel, Black Powdercoated, Swivel Max Bushings, Polyurethane Bushings, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: HSS-1302

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

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Suspension Kit ;

Part Number: BEL-9908

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Coilover Shock, Zinc Plated, 26.10 in. Extended, 16.10 in. Collapsed, 50/70 Valving, Each

Part Number: FRS-980-02-007

Not Yet Reviewed

Estimated Ship Date: Aug 5, 2025 if ordered today

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Shocks and Struts, Pro-Dampers, Twin Tube, Front and Rear, Ford, Mercury, Set of 4

Part Number: EIB-3514-840

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Shock, B6 HD Series, Monotube, Front, Each

Part Number: BSN-24-234511

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Spindles, Bearing/Seals, Disc Brake, 2 in. Drop Height, Steel, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SUM-CSUMBKA24800

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Rod End, JMX/JMXL Series, 1 1/4 in.-12 LH, Male Threads, 3-piece, Alloy Steel, 1.000 in. Bore, Each

Part Number: FKB-JMXL16T

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Shock/Strut, STR.T Street, Twin-Tube, Gas Charged, Avanti, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Rear, Each

Part Number: KON-8050-1047

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Mfr. Rebate

Product Mail-In Rebate

Rebate Expires: 7/31/2025

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Enter to win admission to an SCCA Track Night in America Event when you purchase 4 Koni Shocks or Complete Kit! Go to www.summitracing.com/go/kon to enter. Valid on purchases made between 5/1/25 and 7/31/25. Winners announced June, July and August. Show Less

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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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Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Each

Part Number: UPI-2217-R

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Strut Mount, Front, Steel, Increased Durometer, Ford, Pair

Part Number: FMS-M-18183-C

4.57 out of 5 stars ( 23 )

Estimated Ship Date: Aug 11, 2025 if ordered today

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Coilover Shocks and Struts, Ultra Ride Coilover Shocks, Single-adjustable, Twin-tube, Eyelet Mounts, 12.625 in. Extended Length, Street/Strip, Each

Part Number: QA1-US304

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Control Arms, Tubular, Front, Lower, Steel, Black Powdercoated, GM, Passenger Car, Pair

Part Number: SUM-770202

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Air Springs, 1000HD Load Assist, Rear, Ram, Kit

Part Number: AIR-60828HD

4.9 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

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Shock, 4600 Series, Monotube, Rear, Chevy, GMC, Each

Part Number: BSN-24-016810

4.7 out of 5 stars ( 23 )

Estimated Ship Date: Tomorrow

Air Springs, Load Lifter 5000, Rear, Ford, RWD, 4WD, Kit

Part Number: AIR-57390

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Shock, Twin Tube, QA1 Stocker Star NA, 15.500 in. Extended, 10.250 in. Collapsed, Each

Part Number: QA1-TN501

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Suspension Leveling and Lift Kits, Control Leveling Kits, Front Spacers, Red Anodized, 2.00 in. Lift Front, Chevrolet, GMC, Pair

Part Number: AFE-416-40T001-R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Coilover Kit, Pro Coilover System, Rear, Single Adjustable, 300 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52385

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Spindles, Lowered Ride Height, 2.00 in. Drop, Steel, Natural, Will Only Fit with Wilwood Brake Kits Made for Heidts Spindles, Chevrolet, Pair

Part Number: HDT-SP-002-A

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

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Control Arms, StrongArm, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Rear Upper, Kit

Part Number: ART-11246699

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Shocks and Struts, B8 5100 Series, Ride Height Adjustable, 0-2.00 in., Mono-Tube, Gas Charged, Includes Black Boot, Front, Chevrolet, GMC, Each

Part Number: BSN-24-292702

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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