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BUICK UMI Performance Parts and Accessories
78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 450 front spring rate, 2" rear drop
Part Number: UPI-GBF450-2
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 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: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 250 front spring rate, 2" rear drop
Part Number: UPI-GBF250-2
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 front spring rate, 1" rear drop
Part Number: UPI-GBF350-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 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: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 450 front spring rate, 1" rear drop
Part Number: UPI-GBF450-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
64-66 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 250 front spring rate, 1" rear drop
Part Number: UPI-AB4250-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
64-66 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 250 front spring rate, 2" rear drop
Part Number: UPI-AB4250-2
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
64-66 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 front spring rate, 1" rear drop
Part Number: UPI-AB4350-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
64-66 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 front spring rate, 2" rear drop
Part Number: UPI-AB4350-2
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
64-66 GM A-Body Shock/Spring Lowering Kit, Double Adj, Shocks 450 front spring rate, 1" rear drop
Part Number: UPI-AB4450-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
64-66 GM A-Body Shock/Spring Lowering Kit, Double Adj, Shocks 450 front spring rate, 2" rear drop
Part Number: UPI-AB4450-2
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
64-66 GM A-Body Shock/Spring Lowering Kit, Double Adj, Shocks 550 front spring rate, 1" rear drop
Part Number: UPI-AB4550-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
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: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 250 Front Spring rate, 1" rear drop
Part Number: UPI-AB7250-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 250 Front Spring rate, 2" rear drop
Part Number: UPI-AB7250-2
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 Front Spring rate, 1" rear drop
Part Number: UPI-AB7350-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 Front Spring rate, 2" rear drop
Part Number: UPI-AB7350-2
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 450 Front Spring rate, 1" rear drop
Part Number: UPI-AB7450-1
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
1967 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 450 Front Spring rate, 2" rear drop
Part Number: UPI-AB7450-2
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
68-72 GM A-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 front spring rate, 2" rear drop
Part Number: UPI-AB8350-2
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 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: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
65-66 GM A-Body Handling Kit, 1 in. lowering, Stage 3- Red 4 BOX KIT
Part Number: UPI-ABF405-1-R
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Handling Kit, 2" Lowering, Stage 3- Black
Part Number: UPI-ABF405-2-B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Handling Kit, 2" Lowering, Stage 3- Red
Part Number: UPI-ABF405-2-R
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
