UMI 301417-B Adjustable Rear Control Arm Kit Upper & Lower for 78-88 GM G-Body

Vehicle Fitment

• 1978-1988 Buick Regal (Base, Limited, Grand National, GNX, T-Type)
• 1978-1988 Chevrolet Malibu (Base, Classic, Estate, Landau, Sport)
• 1978-1988 Chevrolet Monte Carlo (Base, CL, LS, SS)
• 1978-1988 Oldsmobile Cutlass (Base, Brougham, LS, Vista Cruiser)
• 1978-1988 Pontiac Grand Prix (Base, Brougham, LE, LJ, SE, SJ)
• 1988 Pontiac LeMans (Aerocoupe, Base, SE, Safari, Value Leader)

Features

• Includes tubular single-adjustable lower control arms and on-car adjustable upper control arms
• Enhances rear-end stability, traction, and ride quality
• Allows precise pinion angle adjustments without removing arms
• Constructed from high-strength steel tubing with black powder-coated finish
• Utilizes polyurethane and spherical bushings for improved handling
• Direct bolt-on installation using OEM hardware

Specifications

• Part Number: 301417-B
• Material: Steel
• Finish: Black powder coat
• Adjustability: Yes (upper and lower arms)
• Bushing Type: Polyurethane and spherical
• Installation: Bolt-on using OEM hardware
• Weight: Approximately 17 lbs

Included Components

• 2x Tubular Lower Control Arms (Part #3014)
• 2x Adjustable Upper Control Arms (Part #3017)
• Installation Instructions

Product Description

The UMI Performance 301417-B Adjustable Rear Control Arm Kit is designed to enhance the handling and stability of your 1978-1988 GM G-Body vehicle. This kit includes tubular single-adjustable lower control arms and on-car adjustable upper control arms, allowing for precise rear-end alignment and improved traction. Constructed from high-strength steel and finished with a durable black powder coat, these control arms are built to withstand the rigors of performance driving.

The combination of polyurethane and spherical bushings provides a balance between comfort and performance, reducing deflection and improving responsiveness. Installation is straightforward, utilizing existing OEM hardware for a direct bolt-on fit. Whether you're restoring a classic or upgrading for performance, the UMI 301417-B kit offers a reliable solution for rear suspension enhancement.