BMR Suspension · New
BMR 78-87 G-Body Non-Adj. Lower Control Arms (Polyurethane) - Black Hammertone
MPN TCA039H · Store SKU bmrTCA039H
Supplier stock checked 11/7/2026, 7:38:37 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Launching harder, reducing wheel hop, and adding cornering consistency to your 1978-1987 GM G-body is easy with lower control arms from BMR's suspension. Stock stamped steel control arms with soft rubber bushings deflect under load and absorb power instead of transferring it to the tires. BMR's polyurethane, non-adjustable tubular control arms for A-bodies (TCA039) are manufactured from heavy-duty 1 inch DOM steel tubing. This design gives you a strong control arm that greatly improves performance. Two-inch greaseable, 95-durometer bushings add a solid, more responsive feel over the stock rubber bushings. BMR's bushings are internally fluted, which keeps grease in the bushing, even under heavy load. These flutes also direct grease to the outer edge of the bushing, keeping the thrust surface lubricated. This efficient lubrication ensures quiet, reliable operation over the life of the bushings. BMR Suspension designed the TCA039 to work well in street performance, drag race, and road race applications. Lower Control Arms, DOM, Non-adjustable, Poly Bushings
Manufacturer fitment & guides
Check TCA039H against the manufacturer’s application information below.
