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UMI Performance Suspension Parts
64-66 GM A-Body Shock/Spring Lowering Kit, Double Adj, Shocks 550 front spring rate, 2" rear drop
Part Number: UPI-AB4550-2
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
68-72 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 450 front spring rate, 1" rear drop
Part Number: UPI-AB8450-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
68-72 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 450 front spring rate, 2" rear drop
Part Number: UPI-AB8450-2
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
1967 GM A-Body Handling Kit, Stage 5, 550lb Front, 1" rear lowering-Black
Part Number: UPI-ABF410-671B
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
1967 GM A-Body Handling Kit, Stage 5, 550lb Front, 1" rear lowering-Red
Part Number: UPI-ABF410-671R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
68-72 GM A-Body Handling Kit, 2" Lowering, Stage 1- Red
Part Number: UPI-ABF8012R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Handling Kit, Factory Height, Stage 1- Black
Part Number: UPI-ABF401-67-0B
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
1967 GM A-Body Handling Kit, 2" Lowering, Stage 1- Red
Part Number: UPI-ABF401672R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Handling Kit, 2" Lowering, Stage 2- Red
Part Number: UPI-ABF403-64-2R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
65-'67 GM A-Body Handling Package, Stage 2.5, Viking Coilovers, Red
Part Number: UPI-ABF404-15-R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
1982-1992 GM F-Body Weight Jack and Shock Kit, Front/Rear
Part Number: UPI-2085-3-R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Coilover Kit, 1978-88 GM G-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 110 lbs. Springs, Drag, Kit
Part Number: UPI-3064-110
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Handling Kit, Stage 4, Chevy, GMC, Red, Kit
Part Number: UPI-6404-R
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Panhard Bar Roto-Joint, Replacement, 3/4 in.-16 RH Thread, Each
Part Number: UPI-90017
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Panhard Bar Roto-Joint, Replacement, 3/4 in.-16 LH Thread, Each
Part Number: UPI-90017L
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 250 front spring rate, 1" rear drop
Part Number: UPI-GBF250-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Control Arm Roto-Joint, Replacement, 3/4 in.-16 LH Thread, Each
Part Number: UPI-90020L
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
68-'72 GM A-Body Viking Coil Over Kit, Front Double Adjustable, Poly, 250lb Spring
Part Number: UPI-A204-250S
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Viking Coil Over Kit, Front Double Adjustable, Bearing, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 450lb Spring
Part Number: UPI-A224-450T
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
93-'02 GM F-Body Viking Coil Over Kit, Front Double Adjustable, Bearing, 275lb Spring
Part Number: UPI-A226-275
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
93-'02 GM F-Body Viking Coil Over Kit, Front Double Adjustable, Bearing, 300lb Spring
Part Number: UPI-A226-300
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, 1" rear drop
Part Number: UPI-GBF550-1
Not Yet Reviewed
Estimated Ship Date: Apr 30, 2026 if ordered today
Estimated Ship Date: Apr 30, 2026 if ordered today
Control Arms, Rear, Lower, Tubular, Bushings, Black Powdercoated, Steel, Pair
Part Number: UPI-1036-B
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Control Arms, Non-adjustable, Front Upper and Lower A-arms, Tubular, Steel, Delrin® Bushings, Black Powdercoated, Chevy, GMC, Kit
Part Number: UPI-643233-2-B
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Suspension Kit, Stage 3, Drag, Front, Tubular, Steel, Red Powdercoated, Chevy/Pontiac, Camaro/Firebird, Kit
Part Number: UPI-FBS003-R
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
