QA1 · New
QA1 99-06 Chevrolet Silverado 1500 2WD 1-1/4in Rear Sway Bar
MPN 52880 · Store SKU qap52880
Supplier stock checked 11/7/2026, 1:31:45 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
Product Overview Tighten up the rear end of your NBS truck with QA1’s 1.25" rear sway bar kit. Designed for 2WD Silverado and Sierra 1500 models, this upgrade helps improve rear-end stability, reduce body roll, and bring better balance to your truck’s handling—especially when paired with QA1’s front sway bar and torque arm rear suspension. LESS BODY ROLL, MORE CONTROL A larger 1.25" diameter delivers increased stiffness and helps keep your truck composed through corners. It’s the perfect addition for trucks with lowered suspension or those running QA1’s torque arm system. STRAIGHTFORWARD, BOLT-ON INSTALL This sway bar is designed to bolt on with no cutting or welding required. It comes complete with bushings, brackets, and hardware to make installation smooth and simple using basic hand tools. QA1 sway bars are and built to last with a durable powder coat finish. Fitment Notes Works with QA1 coil over conversion and leaf spring suspension QA1 52880 Rear Sway Bar, 99-06 Silverado/Sierra 1500 2WD QA1 52880 Rear Sway Bar, 99-06 Silverado 1500 2WD
Manufacturer fitment & guides
Check 52880 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
