Quick view UMI Performance UMI Performance 78-88 GM G-Body 12-Bolt Swap Adjustable Upper Control Arms - 3019-B Compare $299.99 These control arms from UMI Performance are designed to bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body; this includes Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand Prix and Cutlass. These upper ... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-87 GM G-Body Adjustable Upper Control Arms - Ultimate Arms - 3017-R Compare $249.99 Adjustability is one the most important things when tuning in your street car's suspension. That is why... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-87 GM G-Body Adjustable Upper Control Arms - Ultimate Arms - 3017-B Compare $249.99 Adjustability is one the most important things when tuning in your street car's suspension. That is why... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body Tubular Non-Adjustable Upper Control Arms - 3016-R Compare $149.99 Rear control arms are an essential suspension upgrade for your GM vehicle. Stock control arms can lead to traction loss and poor handling due to bushing deflection and weak material. Our tubular control arms offer improved performance for both street and... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body Tubular Non-Adjustable Upper Control Arms - 3016-B Compare $149.99 Rear control arms are an essential suspension upgrade for your GM vehicle. Stock control arms can lead to traction loss and poor handling due to bushing deflection and weak material. Our tubular control arms offer improved performance for both street and... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body 12-Bolt Swap Upper and Lower Control Arm Kit - 301519-R Compare $519.99 This kit includes both the upper and lower rear control arms designed to easily bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body, which includes models such as Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body 12-Bolt Swap Upper and Lower Control Arm Kit - 301519-B Compare $519.99 This kit includes both the upper and lower rear control arms designed to easily bolt a 1964-1972 GM A-Body 10-Bolt or 12-Bolt rear end into a 1978-1988 GM G-Body, which includes models such as Monte Carlo, Malibu, El Camino, Regal, Grand National, Grand... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body Lower Control Arm & Adjustable Upper Control Arm Kit - 301517-R Compare $469.99 This kit includes (1) set of our tubular lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the OEM set up adding strength, ride improvement and most importantly, rear end... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body Lower Control Arm & Adjustable Upper Control Arm Kit - 301517-B Compare $469.99 This kit includes (1) set of our tubular lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the OEM set up adding strength, ride improvement and most importantly, rear end... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body Tubular Non-Adjustable Lower Control Arms - 3015-R Compare $229.99 Rear lower control arms are a necessary upgrade for any General Motors G-Body vehicle. Our arms are designed to replace weak, rusted factory arms, providing added strength, rigidity, and bushing improvement. Made from strong DOM steel tubing, these... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body Tubular Non-Adjustable Lower Control Arms - 3015-B Compare $229.99 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, rusted, factory-stamped arms, adding strength, rigidity and bushing improvement. Built using strong DOM ... Add to Cart Add to Cart
Quick view UMI Performance UMI Performance 78-88 GM G-Body Adjustable Upper & Lower Control Arm Kit - 301417-R Compare $519.99 This kit includes (1) set of our tubular single adjustable lower control arms and (1) set of our on-car adjustable upper control arms, "Ultimate Arms". Both items are direct replacements of the OEM set up adding strength, ride improvement and most ... Add to Cart Add to Cart