1985 GMC UMI Performance Parts and Accessories

78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 250 front spring rate, 2" rear drop

Part Number: UPI-GBF250-2

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Estimated Ship Date: Apr 3, 2026 if ordered today

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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

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Coilover Kit, 1978-88 GM G-Body, 1982-2003 S-10/S-15, Front, Bolt-In, Viking Double Adjustable Shocks, 850 lbs. Springs, Race, Kit

Part Number: UPI-3058-850

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Estimated Ship Date: Apr 3, 2026 if ordered today

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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

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Estimated Ship Date: Apr 3, 2026 if ordered today

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78-88 GM G-Body Handling Kit, 1" lowering, Stage 3.5- Red

Part Number: UPI-GBF035-1-R

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Handling Kit, 2" Lowering, Stage 3.5- Black

Part Number: UPI-GBF035-2-B

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78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 front spring rate, 1" rear drop

Part Number: UPI-GBF350-1

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Estimated Ship Date: Apr 3, 2026 if ordered today

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78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 350 front spring rate, 2" rear drop

Part Number: UPI-GBF350-2

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Estimated Ship Date: Apr 3, 2026 if ordered today

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78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 450 front spring rate, 1" rear drop

Part Number: UPI-GBF450-1

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78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 550 front spring rate, 1" rear drop

Part Number: UPI-GBF550-1

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78-88 GM G-Body Shock/Spring Lowering Kit, Double Adj. Shocks 550 front spring rate, 2" rear drop

Part Number: UPI-GBF550-2

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Suspension Handling Package, Stage 4, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF004-2-R

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Viking Coil Over Kit, Front Double Adjustable, Bearing, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 250lb Spring

Part Number: UPI-A224-250R

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Suspension Handling Package, Stage 4, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF005-2-R

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Handling Kit, Stage 4, Chevy, GMC, Black, Kit

Part Number: UPI-6404-B

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Coilover Kit, Front and Rear, Bolt-In, Viking Double Adjustable Shocks, 450 lbs. Springs, Street, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: UPI-3070

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Coilover Kit, Front and Rear, Bolt-In, Viking Double Adjustable Shocks, 450 lbs. Springs, Trailing Arm Relocation Brackets, Buick, Chevy, Pontiac, Kit

Part Number: UPI-3071

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Truck Corner Max Kit

Part Number: UPI-383001-R

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF004-1-B

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Suspension Handling Package, Stage 4, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF004-1-R

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF004-2-B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Suspension Handling Package, Stage 4, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF005-1-B

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Suspension Handling Package, Stage 4, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF005-1-R

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Suspension Handling Package, Stage 1.5, Black Powdercoated, 1 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF015-1-B

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Suspension Handling Package, Stage 1.5, Red Powdercoated, 2 in. Drop, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: UPI-GBF015-2-R

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Estimated Ship Date: Apr 20, 2026 if ordered today

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