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Est. 1957
UMI Performance

UMI Performance Control Arm Roto-Joint End 3/4in 16 Left Hand Thread- GM A/G & F-Body

$76.15

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UMI Performance Roto-Joint End 3/4in 16 LH Thread for GM A/G & F-Body. Replaces worn rod ends for improved control arm function.

Key Features

  • Fits 1964-1972 GM A-Body, 1978-1988 GM G-Body, and 1982-2002 Camaro/Firebird control arms.
  • Replaces worn or noisy spherical rod ends with a Roto-Joint assembly.
  • Features 3/4"-16 left-hand threads and 2.000" of thread adjustment.
  • Accepts both 1/2" and 12mm bolts.
  • Constructed with CNC machined 4140 Chrome Moly steel threads for durability.
  • TIG welded for superior strength.
This Roto-Joint end is designed for 1964-1972 GM A-Body, 1978-1988 GM G-Body, and 1982-2002 Camaro/Firebird vehicles. It may also fit other brand control arms on these vehicles that use a 3/4"-16 left-hand threaded rod end.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

UMI Performance is known for making well-built suspension components, and this Roto-Joint end is a prime example of their focus on practical upgrades. If you're working on a 1964-1972 GM A-Body, 1978-1988 GM G-Body, or a 1982-2002 Camaro/Firebird, this part is designed to replace the standard spherical rod ends on your control arms. It's a straightforward swap that can help eliminate noise and wear from old rod ends.

This Roto-Joint assembly screws directly into place where your old rod end was, using its 3/4"-16 left-hand threads. The body of the joint is CNC machined from 4140 Chrome Moly steel for strong threads and durability, and it's TIG welded for added strength. It comes fully assembled with a grease fitting, a new jam nut, and a clear zinc finish for corrosion resistance. The width is 2.400 inches, and it offers 2.000 inches of thread adjustment, accepting both 1/2" and 12mm bolts, making it a versatile replacement for many applications.

Specifications

Brand
UMI Performance
Manufacturer Part #
90011L
UPC
90011L

Frequently Asked Questions

UMI Performance Control Arm Roto-Joint End 3/4in 16 Left Hand Thread- GM A/G & F-Body

$76.15