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Original price $268.00 - Original price $268.00
Original price
$268.00
$268.00 - $268.00
Current price $268.00

UMI Performance 78-88 GM G-Body Lowering Spring Front 2in Lowering

UMI Performance
Low stock

A spring is a spring right? Wrong! When UMI chose to manufacture our own line of springs we went all out. Designed in conjunction with a leading ...

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Original price $268.00 - Original price $268.00
Original price
$268.00
$268.00 - $268.00
Current price $268.00
Original price $67.00 - Original price $67.00
Original price
$67.00
$67.00 - $67.00
Current price $67.00

UMI Performance 78-88 GM G-Body Premium Front Upper Ball Joint

UMI Performance
In stock

Our high-quality ball joints are the great additional to your new upper A-Arms. Premium ball joints are made from high strength steel, feature a se...

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Original price $67.00 - Original price $67.00
Original price
$67.00
$67.00 - $67.00
Current price $67.00
Original price $1,205.00 - Original price $1,205.00
Original price
$1,205.00
$1,205.00 - $1,205.00
Current price $1,205.00

UMI Performance 78-88 GM G-Body Pro-Touring Rear Suspension Kit - Black

UMI Performance
In stock

Spanner Wrench- Spanner wrench is used for adjusting and disassembling UMI Roto-Joints. Over time the Delrin race inside the Roto-Joint may wear,...

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Original price $1,205.00 - Original price $1,205.00
Original price
$1,205.00
$1,205.00 - $1,205.00
Current price $1,205.00
Original price $1,206.00 - Original price $1,206.00
Original price
$1,206.00
$1,206.00 - $1,206.00
Current price $1,206.00

UMI Performance 78-88 GM G-Body Pro-Touring Rear Suspension Kit - Red

UMI Performance
In stock

Spanner Wrench- Spanner wrench is used for adjusting and disassembling UMI Roto-Joints. Over time the Delrin race inside the Roto-Joint may wear,...

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Original price $1,206.00 - Original price $1,206.00
Original price
$1,206.00
$1,206.00 - $1,206.00
Current price $1,206.00
Original price $312.00 - Original price $312.00
Original price
$312.00
$312.00 - $312.00
Current price $312.00

UMI Performance 78-88 GM G-Body Rear Coilover Bracket Kit Bolt-In Brackets Only

UMI Performance
In stock

UMI’s bolt-in rear coilover bracket kit is a complete mounting solution for your factory axle 1978-1988 GM G-Body. This race-proven lower bracket...

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Original price $312.00 - Original price $312.00
Original price
$312.00
$312.00 - $312.00
Current price $312.00
Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00

UMI Performance 78-88 GM G-Body Rear Coilover Bracket Kit Control Arm Relocation Bolt In

UMI Performance
In stock

UMI’s bolt-in rear coilover bracket kit is a complete mounting solution for your factory axle 1978-1988 GM G-Body. This race-proven lower bracket...

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Original price $398.00 - Original price $398.00
Original price
$398.00
$398.00 - $398.00
Current price $398.00
Original price $254.00 - Original price $254.00
Original price
$254.00
$254.00 - $254.00
Current price $254.00

UMI Performance 78-88 GM G-Body Rear Shock Tower Brace Bolt In

UMI Performance
Low stock

This 100% jig built, bolt-in brace ties the rear upper shock mounts together to share the load and stiffen the chassis. Strong 1-1/4” tubing is ...

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Original price $254.00 - Original price $254.00
Original price
$254.00
$254.00 - $254.00
Current price $254.00
Original price $254.00 - Original price $254.00
Original price
$254.00
$254.00 - $254.00
Current price $254.00

UMI Performance 78-88 GM G-Body Rear Shock Tower Brace Bolt In

UMI Performance
Low stock

This 100% jig built, bolt-in brace ties the rear upper shock mounts together to share the load and stiffen the chassis. Strong 1-1/4” tubing is ...

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Original price $254.00 - Original price $254.00
Original price
$254.00
$254.00 - $254.00
Current price $254.00
Original price $182.00 - Original price $182.00
Original price
$182.00
$182.00 - $182.00
Current price $182.00

UMI Performance 78-88 GM G-Body SBC Poly Engine Mount Kit

UMI Performance
Low stock

UMI Performance 78-88 GM G-Body SBC Poly Engine Mount KitThis Part Fits: Year Make Model Submodel 1978-1987 Buick Regal Base 1988 Buick Regal ...

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Original price $182.00 - Original price $182.00
Original price
$182.00
$182.00 - $182.00
Current price $182.00
Original price $211.00 - Original price $211.00
Original price
$211.00
$211.00 - $211.00
Current price $211.00

UMI Performance 78-88 GM G-Body Solid Engine Mount Kit

UMI Performance
In stock

The P/N 0059 solid engine mount kit for GM G and F-Body cars places the Small Block Chevy in exact factory location and uses our popular P/N 0051...

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Original price $211.00 - Original price $211.00
Original price
$211.00
$211.00 - $211.00
Current price $211.00
Original price $613.00 - Original price $613.00
Original price
$613.00
$613.00 - $613.00
Current price $613.00

UMI Performance 78-88 GM G-Body Solid Front & Rear Sway Bar Kit

UMI Performance
Low stock

UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced sus...

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Original price $613.00 - Original price $613.00
Original price
$613.00
$613.00 - $613.00
Current price $613.00
Original price $613.00 - Original price $613.00
Original price
$613.00
$613.00 - $613.00
Current price $613.00

UMI Performance 78-88 GM G-Body Solid Front & Rear Sway Bar Kit

UMI Performance
Low stock

UMI Performance solid sway bars are designed to reduce body roll, understeer and increase cornering capabilities resulting in a more balanced sus...

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Original price $613.00 - Original price $613.00
Original price
$613.00
$613.00 - $613.00
Current price $613.00
Original price $2,631.00 - Original price $2,631.00
Original price
$2,631.00
$2,631.00 - $2,631.00
Current price $2,631.00

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 250lb

UMI Performance
In stock

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 250lbThis Part Fits: Year Make Model Submodel 1978-1987 Buick Regal Base 19...

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Original price $2,631.00 - Original price $2,631.00
Original price
$2,631.00
$2,631.00 - $2,631.00
Current price $2,631.00
Original price $2,650.00 - Original price $2,650.00
Original price
$2,650.00
$2,650.00 - $2,650.00
Current price $2,650.00

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 350lb

UMI Performance
In stock

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 350lbThis Part Fits: Year Make Model Submodel 1978-1987 Buick Regal Base 19...

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Original price $2,650.00 - Original price $2,650.00
Original price
$2,650.00
$2,650.00 - $2,650.00
Current price $2,650.00
Original price $2,672.00 - Original price $2,672.00
Original price
$2,672.00
$2,672.00 - $2,672.00
Current price $2,672.00

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 450lb

UMI Performance
In stock

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 450lbThis Part Fits: Year Make Model Submodel 1978-1987 Buick Regal Base 19...

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Original price $2,672.00 - Original price $2,672.00
Original price
$2,672.00
$2,672.00 - $2,672.00
Current price $2,672.00
Original price $2,670.00 - Original price $2,670.00
Original price
$2,670.00
$2,670.00 - $2,670.00
Current price $2,670.00

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 550lb

UMI Performance
In stock

UMI Performance 78-88 GM G-Body Spring/Shock Lowering Kit 1in Rear 550lbThis Part Fits: Year Make Model Submodel 1978-1987 Buick Regal Base 19...

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Original price $2,670.00 - Original price $2,670.00
Original price
$2,670.00
$2,670.00 - $2,670.00
Current price $2,670.00
Original price $326.00 - Original price $326.00
Original price
$326.00
$326.00 - $326.00
Current price $326.00

UMI Performance 78-88 GM G-Body Tubular Non-Adjustable Lower Control Arms

UMI Performance
In stock

Features: - 1.500" OD x 0.120" DOM mild steel tubing - CNC machined for precision tolerances and accuracy - Fully TIG welded for superior str...

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Original price $326.00 - Original price $326.00
Original price
$326.00
$326.00 - $326.00
Current price $326.00
Original price $326.00 - Original price $326.00
Original price
$326.00
$326.00 - $326.00
Current price $326.00

UMI Performance 78-88 GM G-Body Tubular Non-Adjustable Lower Control Arms

UMI Performance
Low stock

Rear lower control arms are a must improvement for any General Motors A-Body vehicle. Our lower control arms our designed to replace your weak,...

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Original price $326.00 - Original price $326.00
Original price
$326.00
$326.00 - $326.00
Current price $326.00
Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00

UMI Performance 82-87 GM G-Body Drive Shaft Safety Loop

UMI Performance
In stock

This NHRA legal drive shaft safety loop is a bolt-in application for the 82-87 GM G-Body. Bolts to existing floor pan holes with no welding require...

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Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00
Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00

UMI Performance 82-87 GM G-Body Drive Shaft Safety Loop

UMI Performance
In stock

This NHRA legal drive shaft safety loop is a bolt-in application for the 82-87 GM G-Body. Bolts to existing floor pan holes with no welding require...

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Original price $139.00 - Original price $139.00
Original price
$139.00
$139.00 - $139.00
Current price $139.00
Original price $1,149.00 - Original price $1,149.00
Original price
$1,149.00
$1,149.00 - $1,149.00
Current price $1,149.00

UMI Performance 82-92 F-Body 78-88 G-Body S10 Tubular Front Lower A-Arms Derlin

UMI Performance
In stock

UMI lower A-Arms are fabricated from DOM tubing with CNC machined tube ends for a precision fit. They are jig built to maintain accuracy and bolt...

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Original price $1,149.00 - Original price $1,149.00
Original price
$1,149.00
$1,149.00 - $1,149.00
Current price $1,149.00
Original price $1,147.00 - Original price $1,147.00
Original price
$1,147.00
$1,147.00 - $1,147.00
Current price $1,147.00

UMI Performance 82-92 F-Body 78-88 G-Body S10 Tubular Front Lower A-Arms Derlin

UMI Performance
In stock

UMI lower A-Arms are fabricated from DOM tubing with CNC machined tube ends for a precision fit. They are jig built to maintain accuracy and bolt...

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Original price $1,147.00 - Original price $1,147.00
Original price
$1,147.00
$1,147.00 - $1,147.00
Current price $1,147.00
Original price $1,032.00 - Original price $1,032.00
Original price
$1,032.00
$1,032.00 - $1,032.00
Current price $1,032.00

UMI Performance 82-92 F-Body 78-88 G-Body S10 Tubular Front Lower A-Arms Poly

UMI Performance
Low stock

UMI lower A-Arms are fabricated from USA DOM tubing with CNC notched tube ends for a precision fit. They are jig built to maintain accuracy and b...

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Original price $1,032.00 - Original price $1,032.00
Original price
$1,032.00
$1,032.00 - $1,032.00
Current price $1,032.00
Original price $1,032.00 - Original price $1,032.00
Original price
$1,032.00
$1,032.00 - $1,032.00
Current price $1,032.00

UMI Performance 82-92 F-Body 78-88 G-Body S10 Tubular Front Lower A-Arms Poly

UMI Performance
Low stock

UMI lower A-Arms are fabricated from USA DOM tubing with CNC notched tube ends for a precision fit. They are jig built to maintain accuracy and b...

View full details
Original price $1,032.00 - Original price $1,032.00
Original price
$1,032.00
$1,032.00 - $1,032.00
Current price $1,032.00