UMI Performance · New
UMI Performance 78-96 GM B-Body Solid Rear Sway Bar - Red
MPN 3634-R · Store SKU umi3634-R
Supplier stock checked 11/7/2026, 3:24:15 PM 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's direct bolt-on 3634 rear sway bar decreases body roll to ensure a great handling experience. Beefy 1.125" diameter solid sway bar bolts directly to UMI arms and also to factory arms with optional 3636 bracket kit. Mounting location is exactly as designed by GM. High quality hardware is included. Does NOT fit wagons. Bolts to UMI arms, other brands with sway bar mounting holes or factory arms 3634 - 1978-1996 GM B-Body Rear Sway Bar, Sedan Only Available in UMI red or gloss black 1.125" CrMo solid construction Does NOT fit wagons. Hardware included 100% Made In USA
Manufacturer fitment & guides
Check 3634-R 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
