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UMI Performance

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643233-B.jpg 6432-B-2.jpg Quick View
UMI Performance

643233-1 - 1973-1987 GM C10 Street PerfA-Arm Kit - 1/2" Taller Upper Ball Joint

$1,568.99
GPHP_643233-1-B
All Suspension Suspension Components Suspension Control Arm Kit Suspension, Springs and Related Components UMI Performance
UMI’s street performance a-arm kit improves steering feel, enhances cornering and reduces wandering.
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UMI Performance

6433-2 - 1971-1972 GM C10 Street Performance Upper A-Arms

$599.99
GPHP_6433-2-B
All Suspension Suspension Components Suspension Control Arm Suspension, Springs and Related Components UMI Performance
Description Street performance tubular upper a-arms add caster to improve stability and steering feel. Race Proven construction ensures crisp, precise handling. Power Tour and...
643233-B.jpg 6432-Install-BW.jpg Quick View
UMI Performance

643233-2 - 1971-1972 GM C10 Street Performance A-Arm Kit

$1,488.99
GPHP_643233-2-B
All Suspension Suspension Components Suspension Control Arm Kit Suspension, Springs and Related Components UMI Performance
UMI’s street performance a-arm kit improves steering feel, enhances cornering and reduces wandering.
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UMI Performance

UMI tubular uppers add caster, boost stability & steering precision.

$599.99
GPHP_6433-3-B
All Suspension Suspension Components Suspension Control Arm Suspension, Springs and Related Components UMI Performance
Upgrade your vehicle's stability and steering with UMI Performance's Street Performance Tubular Upper A-Arms. Designed to enhance both stability and steering feel with added...
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UMI Performance

6432-1 - 1963-1970 GM C10 Street Performance Lower A-Arms

$899.99
GPHP_6432-1-B
All Suspension Suspension Components Suspension Control Arm Suspension, Springs and Related Components UMI Performance
Description Street performance tubular lower A-Arm feature heavy duty cross shafts, Delrin bushings and a host of other features. Power Tour and daily driver...
643233-B.jpg 6432-Install-BW.jpg Quick View
UMI Performance

643233-4 - 1963-1970 GM C10 Street Perf A-Arm Kit - 1/2" Taller Upper Ball Joint

$1,568.99
GPHP_643233-4-B
All Suspension Suspension Components Suspension Control Arm Kit Suspension, Springs and Related Components UMI Performance
UMI’s street performance a-arm kit improves steering feel, enhances cornering and reduces wandering.
6433-B-2.jpg 6432-Install-BW.jpg Quick View
UMI Performance

6433-4 - 1963-1970 GM C10 Street Perf Upper A-Arms - 1/2" Taller Ball Joint

$679.99
GPHP_6433-4-B
All Suspension Suspension Components Suspension Control Arm Suspension, Springs and Related Components UMI Performance
Description Street performance tubular upper a-arms add caster to improve stability and steering feel. Race Proven construction ensures crisp, precise handling. Power Tour and...
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UMI Performance

6434-1 - 1963-1970 GM C10 Race Upper A-Arms

$699.99
GPHP_6434-1-B
All Suspension Suspension Components Suspension Control Arm Suspension, Springs and Related Components UMI Performance
UMI’s adjustable upper a-arms feature race quality, adjustable rod ends. Camber and caster can be adjusted, often without the need for shims.
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UMI Performance

643546-1 - 1963-1970 GM C10 CornerMax A-Arm Kit

$1,979.99
GPHP_643546-1-B
All Suspension Suspension Components Suspension Lowering Kit Suspension, Springs and Related Components UMI Performance
UMI’s Race Proven #cornermax a-arm and mount kit brings race car handling to your truck. Double shear coilover-only mounts hold all popular coilover assemblies.
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UMI Performance

6432 - 1971-1987 GM C10 Street Performance Lower A-Arms

$899.99
GPHP_6432-B
All Suspension Suspension Components Suspension Control Arm Suspension, Springs and Related Components UMI Performance
Description Street performance tubular lower A-Arm feature heavy duty cross shafts, Delrin bushings and a host of other features. Power Tour and daily driver...
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UMI Performance

2411-1 - 1982-1992 GM F-Body Upper Spring Mount Weight Jacks 850lb/in

$499.99
GPHP_2411-1-R
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
2411-1 - 1982-1992 GM F-Body Upper Spring Mount Weight Jacks 850lb/in
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UMI Performance

643546 - 1973-1987 GM C10 CornerMax A-Arm Kit

$1,979.99
GPHP_643546-R
All Suspension Suspension Components Suspension Kit Suspension, Springs and Related Components UMI Performance
UMI’s Race Proven #cornermax a-arm and mount kit brings race car handling to your truck. Double shear coilover-only mounts hold all popular coilover assemblies.
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UMI Performance

Stage 4 Kit: 4.5″/6″ drop, #cornermax A-arms, coilovers, Viking shocks.

$4,728.99
GPHP_6404-R
All Suspension Suspension Components Suspension Kit Suspension, Springs and Related Components UMI Performance
UMI’s Stage 4 Handling and Lowering Kit takes your squarebody to the next level of performance and drivability. Engineered for serious enthusiasts, this complete...
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UMI Performance

6437-2 - 1963-1987 GM C10 Viking Front Coilover Kit

$789.99
GPHP_6437-2
All Brackets, Flanges and Hangers Shock Mount Bracket Suspension UMI Performance
UMI’s squarebody front coilover kit features UMI’s Race Proven coilover springs and Viking shocks. 850 lb/in springs Viking double adjustable shocks valved for street/performance...
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UMI Performance

2251 - 1982-1992 GM F-Body 4L60 Transmission Crossmember

$129.99
GPHP_2251-R
All Body Frame Transmission Crossmember UMI Performance
UMI’s 2251 transmission crossmember positively locates the 4L60E into the 3rd Gen F body chassis. The 2251 is suitable for street, strip, autocross and...
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UMI Performance

2102 - Tie Rod Adjusters - 5/8-18" Thread

$59.99
GPHP_2102
All Hardware, Fasteners and Fittings Steering Steering Tie Rod End Adjusting Sleeve UMI Performance
These heavy duty tie rod adjusters from UMI Performance are designed to eliminate the factory clamp style design making adjustments easy and hassle free...
6404-B.jpg Quick View
UMI Performance

Stage 4 Kit: 4.5″/6″ drop, #cornermax A-arms, coilovers, Viking shocks.

$4,728.99
GPHP_6404-B
All Suspension Suspension Components Suspension Kit Suspension, Springs and Related Components UMI Performance
UMI’s Stage 4 Handling and Lowering Kit takes your squarebody to the next level of performance and drivability. Engineered for serious enthusiasts, this complete...
2411-1-B.jpg 2411-1-B-r1.jpg Quick View
UMI Performance

2411-3 - 1982-1992 GM F-Body Upper Spring Mount Weight Jacks 1050 lb/in

$519.99
GPHP_2411-3-B
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
2411-3 - 1982-1992 GM F-Body Upper Spring Mount Weight Jacks 1050 lb/in
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UMI Performance

Strut Tower Brace

$189.99
GPHP_2009-B
All Shocks and Struts Suspension Suspension Components Suspension Shock Absorber Tower Brace UMI Performance
The smooth center tube creates a clean look above the LS engine. Rod eye adjustment fine tunes fitment. Race Proven and 100% Made In...
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UMI Performance

2261 - 1982-1992 GM F-Body Torque Arm Relocation Kit- 4L60E

$269.99
GPHP_2261-R
All Body Frame Transmission Crossmember UMI Performance
UMI’s 2261 Torque Arm Relocation Kit properly locates the 4L60E transmission while also acting as a transmission-saving torque arm mount. The 2261 is suitable...
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UMI Performance

2411-3 - 1982-1992 GM F-Body Upper Spring Mount Weight Jacks 1050 lb/in

$519.99
GPHP_2411-3-R
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
2411-3 - 1982-1992 GM F-Body Upper Spring Mount Weight Jacks 1050 lb/in
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UMI Performance

2411-1 - 1982-1992 GM F-Body Upper Spring Mount Weight Jacks 850lb/in

$499.99
GPHP_2411-1-B
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
2411-1 - 1982-1992 GM F-Body Upper Spring Mount Weight Jacks 850lb/in
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UMI Performance

Drag Upper A-Arms

$499.99
GPHP_2316-B
A-Frame Control Arm All Suspension Suspension, Springs and Related Components UMI Performance
These arms come assembled with premium ball joints and are ready to bolt on. Manufactured with pride in Philipsburg, PA – USA.
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UMI Performance

Road Race K-Member

$999.99
GPHP_2330-R
All Cylinder Block Components Engine Engine Mount and Transmission Crossmember Kit UMI Performance
The revised geometry lower a-arm mounts require UMI lower a-arms. Contact UMI technical support to determine compatibility of other aftermarket arms.
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UMI Performance

2329 LSX engine mounts

$139.99
GPHP_2329
All Cylinder Block Components Engine Engine Mount Set Operation Torch Build List UMI Performance
UMI’s LSX poly engine mounts bridge the gap between factory GM and UMI solid engine-side mounts. These mounts are a great choice for builders...
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UMI Performance

K-Member&Weight Jack

$1,309.99
GPHP_2415-3-B
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
2415-3 - 1982-1992 GM F-Body Tubular K-Member for LSX Engines Weight Jack, Road Race, 1050lb
2261-B.jpg 2261-install-2.jpg Quick View
UMI Performance

2261 - 1982-1992 GM F-Body Torque Arm Relocation Kit- 4L60E

$269.99
GPHP_2261-B
All Body Frame Transmission Crossmember UMI Performance
UMI’s 2261 Torque Arm Relocation Kit properly locates the 4L60E transmission while also acting as a transmission-saving torque arm mount. The 2261 is suitable...
2414-B.jpg Quick View
UMI Performance

2414-3 - 1982-1992 GM F-Body Tubular LS K-Member, Weight Jacks, 1050lb

$1,189.99
GPHP_2414-3-B
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
Achieve both your LS swap and handling goals with this k-member and weight jack kit. UMI’s industry leading twin-tube design k-member saves 25 lbs...
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UMI Performance

Subframe Connectors

$349.99
GPHP_2028-B
All Body Chassis Frame Reinforcement Frame UMI Performance
This set-up tucks tight against the floor using strong DOM tubing, causes no ground clearance loss and clears with any exhaust set-up.
2414-R.jpg Quick View
UMI Performance

2414-1 - 1982-1992 GM F-Body Tubular LS K-Member, Weight Jacks, 850lb Springs

$1,169.99
GPHP_2414-1-R
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
We all know weight equals horsepower. UMI’s direct bolt-in replacement K-member instantly removes 20 lbs of front end weight from your ride and helps...
643233-R.jpg 6432-R-2.jpg Quick View
UMI Performance

643233 - 1973-1987 GM C10 Street Performance A-Arm Kit

$1,488.99
GPHP_643233-R
All Suspension Suspension Components Suspension Control Arm Kit Suspension, Springs and Related Components UMI Performance
UMI’s street performance a-arm kit improves steering feel, enhances cornering and reduces wandering.
2028-R.jpg Quick View
UMI Performance

Subframe Connector

$349.99
GPHP_2028-R
All Body Frame Frame Stiffener Kit UMI Performance
This set-up tucks tight against the floor using strong DOM tubing, causes no ground clearance loss and clears with any exhaust set-up.
2251-B.jpg 2251-install-2.jpg Quick View
UMI Performance

2251 - 1982-1992 GM F-Body 4L60 Transmission Crossmember

$129.99
GPHP_2251-B
All Body Frame Transmission Crossmember UMI Performance
UMI’s 2251 transmission crossmember positively locates the 4L60E into the 3rd Gen F body chassis. The 2251 is suitable for street, strip, autocross and...
2414-R.jpg Quick View
UMI Performance

2414-3 - 1982-1992 GM F-Body Tubular LS K-Member, Weight Jacks, 1050lb

$1,189.99
GPHP_2414-3-R
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
Achieve both your LS swap and handling goals with this k-member and weight jack kit. UMI’s industry leading twin-tube design k-member saves 25 lbs...
2316a_LRG.jpg Quick View
UMI Performance

Road Race K-Member

$499.99
GPHP_2316-R
A-Frame Control Arm All Suspension Suspension, Springs and Related Components UMI Performance
These arms come assembled with premium ball joints and are ready to bolt on. Manufactured with pride in Philipsburg, PA – USA.
2415-R-0.jpg Quick View
UMI Performance

K-Member&Weight Jack

$1,309.99
GPHP_2415-3-R
All Suspension Suspension Components Suspension Subframe Suspension, Springs and Related Components UMI Performance
2415-3 - 1982-1992 GM F-Body Tubular K-Member for LSX Engines Weight Jack, Road Race, 1050lb
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