QA1 · New
QA1 78-88 GM A/G-Body Adjustable Rear Frame Support
MPN 5285 · Store SKU qap5285
Supplier stock checked 11/7/2026, 5:45:40 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
Adjustable rear frame support for 78-88 GM A-bodies and G-bodies. Includes hardware. Frame Brace, Adjustable 78-88 GM A & G Body
Manufacturer fitment & guides
Check 5285 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y