Metco Motorsports Extended Length Adjustable Upper Control Arms GM MUC0013EXT

The Metco Motorsports upper control arm is comprised of a precision-machined aluminum block housing a threaded steel pinion, a heavy-duty zinc-plated adjuster, and a precision-welded and powdercoated clevis. The combination of these premium components results in a control arm that can be installed as a direct replacement for the factory control arms, but offers the benefits of in-car adjustability, the firm response of polyurethane bushings, and an independently-verified 400% increase in strength. The Metco control arms require no disassembly for adjustment, and the user can even dial in the pinion angle with the vehicle's weight on the suspension. The control arm set includes polyurethane bushings to replace the bushings in the differential ears, the necessary hardware, and comprehensive installation instructions.

NOTE:

• These control arms are offered in an extended-length configuration for custom applications. The center-to-center distance is 0.50" longer than the stock length. The appropriate extended-length (+ 0.75") lower control arms should also be used with the extended-length upper arms.