Availability
1985 UMI Performance Parts and Accessories
Handling Kit, Stage 3, Chevy, GMC, Red, Kit
Part Number: UPI-6403-R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 550 front spring rate, 2" rear drop
Part Number: UPI-GBF550-2
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Front Upper A-arms, Adjustable, No Ball Joints
Part Number: UPI-3056-R
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Front Upper A-arms, Adjustable, 1" Taller Ball Joints
Part Number: UPI-3056-3-R
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
A-Arms, Rear Lower, Boxed, Bushings, Black Powdercoated, Steel, Pair
Part Number: UPI-3021-B
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
Rear Suspension Package, Red Powdercoated, Adjustable Control Arms, 225 lbs Springs, Chevrolet, GMC, Kit
Part Number: UPI-6425-2-R
Not Yet Reviewed
Estimated Ship Date: May 19, 2026 if ordered today
Estimated Ship Date: May 19, 2026 if ordered today
Panhard Bar, Chromoly Steel, Red Powdercoated, Chevy, Pontiac, Kit
Part Number: UPI-2038CM-R
Estimated Ship Date: May 22, 2026 if ordered today
Estimated Ship Date: May 22, 2026 if ordered today
Torque Arm Mount, Replacement Rear Mount, Steel, Black, Chevy, Pontiac, Each
Part Number: UPI-2205A-B
Not Yet Reviewed
Estimated Ship Date: May 27, 2026 if ordered today
Estimated Ship Date: May 27, 2026 if ordered today
CONTROL ARM KIT Upper A-arms, Front, Tall Ball Joints
Part Number: UPI-2653-1-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Panhard and Track Bar Brackets, Panhard Bar Conversion Kits, Black Powdercoated Steel Brackets, Chevrolet, Pontiac, Kit
Part Number: UPI-2064
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Sway Bar, Drag, Rear, Red Powdercoated, 1 3/8 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: UPI-3045-325-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Handling Kit, 2" Lowering, Stage 3.5- Black
Part Number: UPI-GBF035-2-B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Control Arms, Tubular, Front Upper Adjustable, Non-Adjustable Lower, Steel, Red, Chevy, Buick, GMC, Oldsmobile, Pontiac, Kit
Part Number: UPI-305756-3-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Suspension Handling Package, Stage 2, Black Powdercoated, 1 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
Part Number: UPI-GBF002-1-B
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Suspension Package, Stage 3 Handling, Lowering, Coil Springs, Shocks/Struts, Sway Bars, Buick, Chevy, Kit
Part Number: UPI-GBF003-1-R
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Coilover Kit, Rear, Lowering, Double Adjustable Shocks, 225 lbs./in. Auto X Springs, Buick, Chevy, Pontiac, Kit
Part Number: UPI-3054-3
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Control Arms, Extended Length Rear Lower, Boxed, Steel, Red, Polyurethane/Spherical Bearing Bushings, Chevy, Pair
Part Number: UPI-3622-R
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Rebuild Kit, South Side Machine Lift Bar, Kit
Part Number: UPI-90050
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Control Arms, Rear, Upper, Tubular, Bushings, Black Powdercoated, Steel, Pair
Part Number: UPI-1019-B
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
82-92 Coilover K MEMBER
Part Number: UPI-2402-B
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Control Arms, Rear Lower, Adjustable, Tubular, Red Powdercoated, Steel, Kit
Part Number: UPI-3628-B
Not Yet Reviewed
Estimated Ship Date: Apr 21, 2026 if ordered today
Estimated Ship Date: Apr 21, 2026 if ordered today
Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Red Control Arms, Coilovers, 650 lbs. Springs, Street, Kit
Part Number: UPI-3059-1-R
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Front End Kit, Competition, 1978-88 GM G-Body, 1982-2003 S10/S15, Red Control Arms, Coilovers, 850 lbs. Springs, Race, Kit
Part Number: UPI-3059-2-R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Handling Kit, Stage 3.5, Chevy, GMC, Red, Kit
Part Number: UPI-64035-R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 front spring rate, 2" rear drop
Part Number: UPI-GBF350-2
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
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