UMI Performance · New
UMI Performance 71-80 GM H-Body Non-Adjustable Lower Control Arms
MPN 5015-B · Store SKU umi5015-B
Supplier stock checked 11/7/2026, 4:49:39 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
UMI Performance’s rear lower control arms for the 71-80 GM H-Body are a direct bolt in replacement for the rear factory control arms. The light weight tubular construction is designed to minimize wheel hop, improve traction and help track consistency. The sold construction eliminates flex found in the factory control arm while the new supplied high quality bushings minimize bushing deflection. UMI’s control arms are fabricated from 1.250” drawn over mandrel mild steel tubing, they are CNC machined and fully TIG welded for the utmost in strength. Control arms also feature grease-able high quality polyurethane bushings, grease fittings and zinc plated steel sleeves. UMI tubular rear lower control arms for GM H-Body improve traction, reduce wheel hop, and enhance handling. Made from 1.250" DOM steel with TIG welding, they feature greaseable polyurethane bushings and install easily using OEM hardware. Installation: Easy 1-hour bolt-on installation--no drilling required and uses OEM hardware. Tubular rear lower control arms replace weak factory arms on 71–80 GM H-Body.
Manufacturer fitment & guides
Check 5015-B against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- California Proposition 65: Y
