Availability
1984 UMI Performance Chassis & Suspension
Strut Braces, Rear Upper, Red Powdercoated, Steel, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: UPI-3055-R
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Each
Part Number: UPI-2216-R
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Torque Arm, Tunnel Mounted, Driveshaft Loop, Red Powdercoated, Steel, Chevy, Pontiac, Each
Part Number: UPI-2215-R
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Sway Bar, Black, Steel, Rear, 1.25 in. Diameter, Chevy, Pontiac, Kit
Part Number: UPI-2245-300-B
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Torque Arm Relocation Kit, Black Powdercoated, Steel, Kit
Part Number: UPI-2232-B
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Torque Arm, Transmission Mounted, Red Powdercoated, Steel, Kit
Part Number: UPI-2206-R
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Torque Arm Relocation Kit, Black Powdercoated, Steel, Chevy, Pontiac, T5, 700R4, Kit
Part Number: UPI-2228-B
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Control Arms, Rear Lower, Tubular, Bushings Red Powdercoated, Steel, Kit
Part Number: UPI-201621-R
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Sway Bar End Links, End Links, Lower A-Arm, Zinc Plated, Silver, Polyurethane Bushings, Black, w/Hardware, 3.25-3.75 in. Adj. Range, Chevy, GMC, Pair
Part Number: UPI-6449-B
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Control Arms, Rear Lower, Adjustable, Tubular, Black Powdercoated, Steel, Kit
Part Number: UPI-3043-B
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Sway Bar, Rear, Steel, Black Powdercoated, Solid, 1 1/8 in. Diameter, Chevy, Each, Kit
Part Number: UPI-3634-B
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Strut Braces, Front Upper, Red Powdercoated, Steel, Chevy, Pontiac, LS Swap, Each
Part Number: UPI-2009-R
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Differential Housing Mount Bushings, Red, Polyurethane, GM, Pair
Part Number: UPI-3000-R
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Bushing, Torque Arm, Polyurethane, Black, UMI Relocation, Chevy, Pontiac, Each
Part Number: UPI-3004
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Control Arm Bolts, Rear Upper/Lower, Lock Nuts, Kit
Part Number: UPI-3002
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Shock Mounts, Relocation Brackets, Rear, Steel, Black Powdercoated, Hardware, Chevrolet, GMC, Kit
Part Number: UPI-6411
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Control Arms, Rear Upper/Lower, Tubular/Boxed, Bushings, Red Powdercoated, Steel, Kit
Part Number: UPI-361516-R
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Control Arms, Rear Lower, Tubular, Bushings Red Powdercoated, Steel, Kit
Part Number: UPI-2016-R
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
A-Arms, Rear Upper/Lower, Tubular, Red Powdercoated, Steel, Pair
Part Number: UPI-301417-R
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Brackets, Sway Bar Mount, Steel, Black, Chevy, Pontiac, Kit
Part Number: UPI-2244-275-B
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Bump Steer Components, Tie Rod Ends, HD, w/Spacers, 5/8 in.-18 UNF, 9.20 in. Lg., Aluminum, Black Anodized, Buick, Chevy, GMC, Oldsmobile, Pontiac,Kit
Part Number: UPI-3060-1
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Coil Spring Spacers, Rear Only, Steel, Zinc Coated, Buick, Chevy, Oldsmobile, Pontiac, Set of 6
Part Number: UPI-90064
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Control Arm Bolts, Rear Upper/Lower, Lock Nuts, Kit
Part Number: UPI-3001
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
A-Arms, Front Upper, Tubular, Bushings, Red Powdercoated, Steel, GM, Pair
Part Number: UPI-3033-R
Not Yet Reviewed
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Transmission Crossmember, Steel, Black PowderCoated, T-56, T56 Magnum, Chevy Pontiac, Each
Part Number: UPI-2239-B
Estimated Ship Date: Monday 3/2/2026 if shipped by air
Estimated Ship Date: Monday 3/2/2026 if shipped by air
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