UMI 5021-B Single Adjustable Panhard Bar Black for 1975-1980 GM H-Body

Vehicle Fitment

• 1975-1980 GM H-Body

Fitment Notes

• Some 1975 models were built with a 4-link rear setup using two upper control arms instead of a panhard bar - verify your vehicle actually uses a panhard bar before ordering.

Features

• Direct replacement for the flimsy factory panhard bar
• Adds strength, improved bushings, and rear-end adjustability
• Essential for rear-end centering after lowering or for larger tire clearance
• Included rod end allows quick length adjustment off the car
• Spherical rod end/polyurethane bushing combo minimizes rear-end bind without sacrificing ride quality
• Constructed from 1.250" diameter tubular steel
• Easy 30-minute bolt-on installation - no drilling, uses OEM hardware
• Durable black powder coat finish

Specifications

• Type: Single Adjustable
• Material: Steel, 1.250" Diameter Tubing
• Bushing Material: Polyurethane
• Rod End: Included
• Finish: Black Powder Coat

Included Components

• 1x Panhard Bar
• Spherical Rod End
• Polyurethane Bushings

Product Description

The factory panhard bar on the GM H-body is a lightweight stamped piece that flexes under load, letting the rear end shift side to side and throwing off tire clearance - especially once the car's been lowered or fitted with wider rubber. The UMI 5021-B replaces it with a stronger tubular design built around a spherical rod end and polyurethane bushing, minimizing rear-end bind while keeping ride quality intact.

The included rod end makes it easy to adjust the bar's length off the car, so centering the rear end after a lowering job or dialing in clearance for bigger tires is a quick job rather than a guessing game. Installation is a straightforward 30-minute bolt-on using OEM hardware - just confirm your specific 1975 model actually uses a panhard bar rather than the 4-link setup some cars got that year.