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Your One Stop Shop for 8HP & DCT Swap Parts
Your One Stop Shop for 8HP & DCT Swap Parts

UMI Performance

Umi Performance 63-87 GM C10 Front Sway Bar Bracket Stock Ride Height

UMI Performance
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

Umi Performance 63-87 GM C10 Front Sway Bar Bracket Stock Ride HeightThis Part Fits: Year Make Model Submodel 1978-1980 Chevrolet C10 Big Ten ...

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Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

Umi Performance 63-87 GM C10 Front Sway Bar Brackets Lowered

UMI Performance
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

Umi Performance 63-87 GM C10 Front Sway Bar Brackets LoweredThis Part Fits: Year Make Model Submodel 1978-1980 Chevrolet C10 Big Ten 1975-1981...

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Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

UMI Performance 64 GM Polyurethane Rear End Housing Replacement Bushings

UMI Performance
Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

Replace your rubber OEM rear end housing with an Energy Suspension polyurethane setup. Over years, rubber OEM bushings dry rot, crack and harden, d...

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Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

UMI Performance 64 GM Polyurethane Rear End Housing Replacement Bushings

UMI Performance
Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

Replace your rubber OEM rear end housing with an Energy Suspension polyurethane setup. Over years, rubber OEM bushings dry rot, crack and harden, d...

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Original price $49.99 - Original price $49.99
Original price
$49.99
$49.99 - $49.99
Current price $49.99

UMI Performance 64-66 GM A-Body 1in Lowering Spring Set Rear

UMI Performance
Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

UMI Performance 64-66 GM A-Body 1in Lowering Spring Set RearThis Part Fits: Year Make Model Submodel 1964-1966 Buick Skylark Base 1964-1966 Bu...

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Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

UMI Performance 64-66 GM A-Body 2in Lowering Spring Set Rear

UMI Performance
Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

UMI Performance 64-66 GM A-Body 2in Lowering Spring Set RearThis Part Fits: Year Make Model Submodel 1964-1966 Buick Skylark Base 1964-1966 Bu...

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Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

UMI Performance 64-66 GM A-Body Factory Height Springs Rear

UMI Performance
Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

UMI Performance 64-66 GM A-Body Factory Height Springs RearThis Part Fits: Year Make Model Submodel 1964-1966 Buick Skylark Base 1964-1966 Bui...

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Original price $189.99 - Original price $189.99
Original price
$189.99
$189.99 - $189.99
Current price $189.99

UMI Performance 64-66 GM A-Body Spring Kit Factory Height

UMI Performance
Original price $349.99 - Original price $349.99
Original price
$349.99
$349.99 - $349.99
Current price $349.99

UMI Performance 64-66 GM A-Body Spring Kit Factory HeightThis Part Fits: Year Make Model Submodel 1964-1966 Buick Skylark Base 1964-1966 Buick...

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Original price $349.99 - Original price $349.99
Original price
$349.99
$349.99 - $349.99
Current price $349.99

UMI Performance 64-67 A-Body Adjustable Upper Control Arms- w/ Roto-Joint

UMI Performance
Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99

Installation: Item installs in approximately 1-2 hours using basic hand tools.This Part Fits: Year Make Model Submodel 1970,1972 Buick Skylark 3...

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Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99

UMI Performance 64-67 A-Body Adjustable Upper Control Arms- w/ Roto-Joint

UMI Performance
Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99

Installation: Item installs in approximately 1-2 hours using basic hand tools.This Part Fits: Year Make Model Submodel 1970,1972 Buick Skylark 3...

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Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99

UMI Performance 64-67 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint

UMI Performance
Original price $229.99 - Original price $229.99
Original price
$229.99
$229.99 - $229.99
Current price $229.99

UMI Performance 64-67 A-Body Non Adjustable Upper Control Arms- w/ Roto-JointThis Part Fits: Year Make Model Submodel 1970,1972 Buick Skylark 35...

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Original price $229.99 - Original price $229.99
Original price
$229.99
$229.99 - $229.99
Current price $229.99

UMI Performance 64-67 A-Body Non Adjustable Upper Control Arms- w/ Roto-Joint

UMI Performance
Original price $229.99 - Original price $229.99
Original price
$229.99
$229.99 - $229.99
Current price $229.99

UMI Performance 64-67 A-Body Non Adjustable Upper Control Arms- w/ Roto-JointThis Part Fits: Year Make Model Submodel 1970,1972 Buick Skylark 35...

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Original price $229.99 - Original price $229.99
Original price
$229.99
$229.99 - $229.99
Current price $229.99

UMI Performance 64-67 GM A-Body Adjustable Upper & Lower Control Arm Kit

UMI Performance
Original price $449.99 - Original price $449.99
Original price
$449.99
$449.99 - $449.99
Current price $449.99

Features - Built using 1.625 OD x 0.120 DOM Mild Steel Tubing - CNC Machined for Precision Tolerances and Accuracy - Fully TIG and MIG Welded Const...

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Original price $449.99 - Original price $449.99
Original price
$449.99
$449.99 - $449.99
Current price $449.99

UMI Performance 64-67 GM A-Body Adjustable Upper Control Arms - Ultimate Arms

UMI Performance
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

Features: - On-Car Adjustability - 4140 Chrome-Moly Threaded Tube Adapters - 4140 Heated Treated Chrome-Moly Adjusters - Hard Chrome Plated, Teflon...

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Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

UMI Performance 64-67 GM A-Body Adjustable Upper Control Arms - Ultimate Arms

UMI Performance
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

Features: - On-Car Adjustability - 4140 Chrome-Moly Threaded Tube Adapters - 4140 Heated Treated Chrome-Moly Adjusters - Hard Chrome Plated, Teflon...

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Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

UMI Performance 64-67 GM A-Body Adjustable Upper Control Arms- Poly Bushings

UMI Performance
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

Installation: Item installs in approximately 1-2 hours using basic hand tools.This Part Fits: Year Make Model Submodel 1970,1972 Buick Skylark 3...

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Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

UMI Performance 64-67 GM A-Body Adjustable Upper Control Arms- Poly Bushings

UMI Performance
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

Installation: Item installs in approximately 1-2 hours using basic hand tools.This Part Fits: Year Make Model Submodel 1970,1972 Buick Skylark 3...

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Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

UMI Performance 64-67 GM A-Body Control Arm Reinforcements/Frame Braces

UMI Performance
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride m...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

UMI Performance 64-67 GM A-Body Control Arm Reinforcements/Frame Braces

UMI Performance
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Trailing arm mount braces are designed to reinforce the upper and lower front control arm mounts on your classic A-Body. The more power your ride m...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

UMI Performance 64-67 GM A-Body Front Frame Brace

UMI Performance
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Tested with factory sway bars and UMI sway bars. Check fitment with UMI Technician before purchasing for other aftermarket or custom sway bars.This...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

UMI Performance 64-67 GM A-Body Front Frame Brace

UMI Performance
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

Tested with factory sway bars and UMI sway bars. Check fitment with UMI Technician before purchasing for other aftermarket or custom sway bars.This...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

UMI Performance 64-67 GM A-Body Rear Shock Tower Brace Bolt In

UMI Performance
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

UMI Performance 64-67 GM A-Body Rear Shock Tower Brace Bolt InThis Part Fits: Year Make Model Submodel 1970,1972 Buick Skylark 350 1968-1972 B...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

UMI Performance 64-67 GM A-Body Rear Shock Tower Brace Bolt In

UMI Performance
Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

UMI Performance 64-67 GM A-Body Rear Shock Tower Brace Bolt InThis Part Fits: Year Make Model Submodel 1970,1972 Buick Skylark 350 1968-1972 B...

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Original price $159.99 - Original price $159.99
Original price
$159.99
$159.99 - $159.99
Current price $159.99

UMI Performance 64-67 GM A-Body Tubular Non-Adjustable Upper Control Arms

UMI Performance
Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borde...

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Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

UMI Performance 64-67 GM A-Body Tubular Non-Adjustable Upper Control Arms

UMI Performance
Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

Rear control arms are one of the most important suspension modifications that can be done to your GM vehicle. Stock control arms are on the borde...

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Original price $149.99 - Original price $149.99
Original price
$149.99
$149.99 - $149.99
Current price $149.99

UMI Performance 64-70 GM A-Body Bump Steer Adjuster Kit

UMI Performance
Original price $169.99 - Original price $169.99
Original price
$169.99
$169.99 - $169.99
Current price $169.99

UMI Performance 64-70 GM A-Body Bump Steer Adjuster KitThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base 1970 Buick Sky...

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Original price $169.99 - Original price $169.99
Original price
$169.99
$169.99 - $169.99
Current price $169.99

UMI Performance 64-70 GM A-Body Bump Steer Adjuster Kit Heavy Duty Race

UMI Performance
Original price $169.99 - Original price $169.99
Original price
$169.99
$169.99 - $169.99
Current price $169.99

UMI Performance 64-70 GM A-Body Bump Steer Adjuster Kit Heavy Duty RaceThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

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Original price $169.99 - Original price $169.99
Original price
$169.99
$169.99 - $169.99
Current price $169.99

UMI Performance 64-70 GM A-Body Tie Rod Adjusters

UMI Performance
Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99

Kit Includes- (2) Heavy Duty Tie Rod Adjusters and (4) Jam NutsThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base 1970 B...

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Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99

UMI Performance 64-72 A-Body Boxed Lower Control Arms- Poly/Roto-Joint

UMI Performance
Original price $339.99 - Original price $339.99
Original price
$339.99
$339.99 - $339.99
Current price $339.99

UMI Performance 64-72 A-Body Boxed Lower Control Arms- Poly/Roto-JointThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

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Original price $339.99 - Original price $339.99
Original price
$339.99
$339.99 - $339.99
Current price $339.99

UMI Performance 64-72 A-Body Boxed Lower Control Arms- Poly/Roto-Joint

UMI Performance
Original price $339.99 - Original price $339.99
Original price
$339.99
$339.99 - $339.99
Current price $339.99

UMI Performance 64-72 A-Body Boxed Lower Control Arms- Poly/Roto-JointThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base ...

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Original price $339.99 - Original price $339.99
Original price
$339.99
$339.99 - $339.99
Current price $339.99

UMI Performance 64-72 A-Body Boxed Lower Control Arms- w/ Dual Roto-Joints

UMI Performance
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

UMI Performance 64-72 A-Body Boxed Lower Control Arms- w/ Dual Roto-JointsThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Ba...

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Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

UMI Performance 64-72 A-Body Boxed Lower Control Arms- w/ Dual Roto-Joints

UMI Performance
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

UMI Performance 64-72 A-Body Boxed Lower Control Arms- w/ Dual Roto-JointsThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Ba...

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Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

UMI Performance 64-72 A-Body Double Adjustable Lower Control Arms- w/ Roto-Joints

UMI Performance
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

UMI Performance 64-72 A-Body Double Adjustable Lower Control Arms- w/ Roto-JointsThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran S...

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Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

UMI Performance 64-72 A-Body Double Adjustable Lower Control Arms- w/ Roto-Joints

UMI Performance
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

UMI Performance 64-72 A-Body Double Adjustable Lower Control Arms- w/ Roto-JointsThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran S...

View full details
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

UMI Performance 64-72 A-Body Lower Control Arms- Poly/Roto-Joint

UMI Performance
Original price $309.99 - Original price $309.99
Original price
$309.99
$309.99 - $309.99
Current price $309.99

UMI Performance 64-72 A-Body Lower Control Arms- Poly/Roto-JointThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base 1970-...

View full details
Original price $309.99 - Original price $309.99
Original price
$309.99
$309.99 - $309.99
Current price $309.99

UMI Performance 64-72 A-Body Lower Control Arms- Poly/Roto-Joint

UMI Performance
Original price $309.99 - Original price $309.99
Original price
$309.99
$309.99 - $309.99
Current price $309.99

UMI Performance 64-72 A-Body Lower Control Arms- Poly/Roto-JointThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base 1970-...

View full details
Original price $309.99 - Original price $309.99
Original price
$309.99
$309.99 - $309.99
Current price $309.99

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