1990 Chassis & Suspension

Suspension Lowering Kit, Spindles, Flip Kit, 4 in. Front, 6 in. Rear, Chevy, GMC, Kit

Part Number: MMC-33138

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Subframe Connectors, Weld-On, Steel, Black Powdercoated, Ford, Pair

Part Number: IVP-SFC-M01

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

• Oversize $7.99

Coilover Kits, Proma Star Single Adjustable Coilover Systems, Front, Twin-tube Shocks, 200 lbs./in. Spring Rate, Black, Ford, Pair

Part Number: QA1-HS02-12200

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Shock, Twin-Tube, Single Adjustable, Steel, Rear, Ford, Each

Part Number: STR-S6000EM

4.81 out of 5 stars ( 36 )

Estimated Ship Date: Monday 2/2/2026

Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10400C

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Coilover Shocks and Struts, Pro Coil, Double-adjustable, Twin-tube, Stud Upper/Tie Bar Lower, 12.880 in. Extended Length, Front, Chevy, Pontiac, Each

Part Number: QA1-GD401

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Shock, 4600 Series, Monotube, Front, Cadillac, Chevy, GMC, Each

Part Number: BSN-24-104050

4.96 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/2/2026

Leaf Spring, Rear, Black Powdercoated, 2.5 in. Width, Chevy, GMC, Each

Part Number: RNB-929-116

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Ball Joints, One Front Upper, Greaseable, One Front Lower, Non-Greasable, Jeep, Kit

Part Number: SDH-706944X

4.83 out of 5 stars ( 41 )

Estimated Ship Date: Monday 2/2/2026

Shock/Strut, Monotube, Adjustable, Front, Buick, Chevy, Dodge, Oldsmobile, Pontiac/Toyota, RWD, Each

Part Number: SUM-G7600

4.18 out of 5 stars ( 50 )

Estimated Ship Date: Monday 2/2/2026

Subframe Connectors, Weld-On, Steel, Black, Chevy, Pontiac, Pair

Part Number: UPI-2400-B

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

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: Monday 2/2/2026

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K-Member and A-Arms, Tubular, Steel, Black Powdercoated, Chevrolet, Pontiac, SBC, Gen 1, LS, Kit

Part Number: UPI-240331-B

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Trailing Arms, Adjustable, Rear, Lower, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5201

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Shock, Twin Tube, QA1 Stocker Star, Front, 13.500 in. Extended, 8.750 in. Collapsed, Each

Part Number: QA1-TD505

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Spindles, Lowering, 2 in. Drop, Ductile Iron Construction, Natural Finish, RWD, Chevy, GMC, Pair

Part Number: MMC-33122

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Rack and Pinion, Manual, Cast Aluminum, Chrome, Ford, Each

Part Number: FLA-FR1503

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Shock/Strut, Twin-tube, Street Performance, Rear, Chevy, GMC, SUV/Pickup, RWD, Lowered, Each

Part Number: BEL-2212IF

4.83 out of 5 stars ( 24 )

Estimated Ship Date: Monday 2/2/2026

Shocks, HQ 7000 Series Shockwave, 16.4 in./11.85 in. Extended/Compressed Lengths, Bearing/Bearing Mounts, Pair

Part Number: ART-21150701

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Spindles, Ductile Iron, 3 in. Drop, Chevy, GMC, Pickup, Pair

Part Number: BEL-3700

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

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

Part Number: KYB-343219

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/2/2026

Trailing Arms, Adjustable, Rear, Upper, Aluminum/Steel, Red Anodized, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: QA1-5254

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Shocks and Struts, Stocker Star Shocks, Stock Ride Height, Twin-tube, Adjustable Valving, Front, Chevrolet, GMC, Each

Part Number: QA1-TS405

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Torque Arm, Steel, Red Powdercoated, Chevy, Pontiac, Kit

Part Number: UPI-2205-R

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Shock, Nitro Drop 2, Twin Tube, Front, Chevy, GMC, C-Series Pickup, Each

Part Number: BEL-8005

4.92 out of 5 stars ( 24 )

Estimated Ship Date: Monday 2/2/2026