Availability
Coilover Spring, Pro, Flat Style, 300 lbs./in. Rate, 11 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-11HTBF300
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Control Arm Mount Braces, Bolt-On, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: UPI-3028-B
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Coilover Spring, Pro, Flat Style, 400 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTBF400
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Shock/Strut, Rear, Twin-tube, Gas-charged, Avanti, Buick, Chevy, Nissan, Oldsmobile, Pontiac, Each
Part Number: ADO-530-2
Cannot be shipped Internationally
Cannot be shipped Internationally
A-Arms, Rear Upper/Lower, Tubular, Red Powdercoated, Steel, Kit
Part Number: UPI-302717-R
Not Yet Reviewed
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Shock/Strut, STR.T Street, Twin-Tube, Gas Charged, Avanti, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Rear, Each
Part Number: KON-8050-1047
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Lowering Springs, 1.5 in., Coil, Rear, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: BMR-SP037R
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Lowering Springs, Front, Coil Type, 2.00 in. Lowered Range, Buick, Chevrolet, Oldsmobile, Pontiac, Pair
Part Number: UPI-3051F
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Coilover Spring, Pro, Flat Style, 600 lbs./in. Rate, 10 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-10HTBF600
Not Yet Reviewed
Estimated Ship Date: Nov 28, 2025 if ordered today
Estimated Ship Date: Nov 28, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Coilover Kit, Rear, Lowering, Double Adjustable Shocks, 110 lbs./in. Drag Racing Springs, Buick, Chevy, Pontiac, Kit
Part Number: UPI-3054-4
Not Yet Reviewed
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
Coilover Spring, Pro, Flat Style, 250 lbs./in. Rate, 11 in. Length, 4.10/2.50 in. I.D., Silver Powdercoated, Each
Part Number: QA1-11HTBF250
Not Yet Reviewed
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Shock, Street, Monotube, Front, GM, A/G-Body, AK1043, Each
Part Number: BSN-F4BE3E249M0
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Racing Springs, Coil, Drag-Launch, Rear, Buick, Chevy, Oldsmobile, Pontiac, Pair
Part Number: MOR-47520
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Suspension Stabilizer Bar Kit, Stabilizer Bar Kit
Part Number: MOG-K170001
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Control Arms, Tubular, Front Upper, Front Lower, Tall Ball Joint, Steel, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: BMR-AAK462R
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Shock, RQ-S Series, Adjustable Monotube, 20.70 in./13.15 in. Extended/Collapsed Lengths, Eyelet/T-Bar Ends, Buick, Chevy, GMC, Olds, Pontiac, Each
Part Number: ART-20489853
Not Yet Reviewed
Estimated Ship Date: Nov 17, 2025 if ordered today
Estimated Ship Date: Nov 17, 2025 if ordered today
Control Arms, Tubular, Front Upper, Front Lower, Standard Ball Joint, Steel, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: BMR-AAK461R
Not Yet Reviewed
Estimated Ship Date: Dec 8, 2025 if ordered today
Estimated Ship Date: Dec 8, 2025 if ordered today
Control Arms, Tubular, Rear, Upper, Steel, Adjustable, Red Powdercoated, Buick, Chevrolet, Oldsmobile, Pontiac, Pair
Part Number: BMR-UCA463R
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Sway Bar End Link, Thermoplastic Bushings, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: MOG-K5252
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Sway Bars, Anti-Sway Bar Kits, Front, Solid, Steel, Black Powdercoated, 1.125 in. Diameter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: ACO-K1-883-0U
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Traction Bars, Steel, Black Powdercoated, Black Polyurethane Snubbers, G-Body, Kit
Part Number: QA1-5214
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Spindle, Forged Steel, Replacement, Buick, Chevy, Oldsmobile, Pontiac, Driver Side, Each
Part Number: AAF-ALL56318
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Crossmember, Transmission, Lightweight, Steel, GM, 78-88 G-Body, Using 700R4, 4L60E, or T5 manual, Each
Part Number: SUM-770391
Not Yet Reviewed
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Control Arms, Tubular, Front, Lower, Steel, Black Hammertone Powdercoated, GM, Car Pair
Part Number: BMR-AA011H
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
Springs, Rear Coil, OEM Replacement, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Pair
Part Number: MOG-5245
Estimated Ship Date: Monday 11/3/2025
Estimated Ship Date: Monday 11/3/2025
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