Availability
Suspension Lowering Kit, 1.00 in. Drop Front, 2.00 in. Drop Rear, Coil Springs, Shocks/Struts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit
Part Number: UPI-SS103051
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Lowering Kit, Coil Springs, 2 in. Front, 2 in. Rear, UMI Shocks, Chevrolet, Pontiac, Kit
Part Number: UPI-SS103051G
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Each
Part Number: UPI-2217-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Tunnel Mounted, TH400, With Driveshaft Safety Loop, Steel, Red Powdercoated, Each
Part Number: UPI-2219-R
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Tunnel Mounted, Adjustable, Steel, Black Powdercoated, Chevy, Pontiac, T-5, TH350, Each
Part Number: UPI-2215-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Tunnel Mounted, Black Powdercoated, Steel, Each
Part Number: UPI-2217-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Kit
Part Number: UPI-2201-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Tunnel Mounted, Steel, Black, Polyurethane Bushings, Chevy, Pontiac, Kit
Part Number: UPI-2203-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Tunnel Mounted, Driveshaft Loop, Red Powdercoated, Steel, Chevy, Pontiac, Each
Part Number: UPI-2215-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Weld-in, Crossmember, Red Powdercoated, Chromoly, Chevy, Pontiac, Kit
Part Number: UPI-2236-CM-R
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Each
Part Number: UPI-2216-R
Estimated Ship Date: Today
Estimated Ship Date: Today
Torque Arm, Manual Transmission Mounted, Black Powdercoated, Steel, Chevy, Pontiac, Kit
Part Number: UPI-220507-B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
UMI Shock/Spring Kit, Factory Height
Part Number: UPI-SS203049
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Torque Arm, Tunnel Mounted, Black Powdercoated, Steel, Kit
Part Number: UPI-2200-B
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Torque Arm, Tunnel Mounted, Red Powdercoated, Steel, Kit
Part Number: UPI-2200-R
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Control Arms, Roto-Joint, Rear Lower, Tubular, Adjustable Panhard Bar, Black Powdercoated, Steel, Kit
Part Number: UPI-203438-B
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
UMI Shock/Spring Kit, Factory Height
Part Number: UPI-SS103049
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
1968-1972 GM A-Body UMI Spring/Shock Kit, 1" Lowering
Part Number: UPI-SS103050
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
UMI Shock/Spring Kit, Factory Height
Part Number: UPI-SS203048
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
1967 GM A-Body UMI Spring/Shock Kit, 1" Lowering
Part Number: UPI-SS203050
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
1967 GM A-Body UMI Spring/Shock Kit, 2" Lowering
Part Number: UPI-SS203051
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
1964-1966 GM A-Body UMI Spring/Shock Kit, 1" Lowering
Part Number: UPI-SS203052
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
1964-1966 GM A-Body UMI Shock/Spring Kit, 2" Lowering
Part Number: UPI-SS203053
Not Yet Reviewed
Estimated Ship Date: Mar 19, 2026 if ordered today
Estimated Ship Date: Mar 19, 2026 if ordered today
Control Arms, Tubular, Rear, Upper/Lower, Steel, Black Powdercoated, Chevy, Buick, Oldsmobile, Pontiac, Kit
Part Number: UPI-401417-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Control Arms, Front Lower A-Arms, Tubular, Steel, Black Powdercoated, Polyurethane Bushings, Buick, Chevy, Pontiac, RWD, Pair
Part Number: UPI-3031-B
Estimated Ship Date: Today
Estimated Ship Date: Today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster