Hellwig · New
Hellwig 20-22 Chevrolet Silverado 2500 HD Solid Heat Treated Chromoly 1-5/16in Big Wig Rear Sway Bar
MPN 7328 · Store SKU hwg7328
Supplier stock checked 11/7/2026, 10:28:21 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
For your money, the best aftermarket investment you can make! Hellwig Sway Bars are an extremely effective handling upgrade you can make to your vehicle. Hellwig sway bars offer quick bolt on installation that are engineered to perform. An immediate improvement will be felt when you drive through the first corner with a Hellwig sway bar installed. Though most vehicles come equipped with factory installed sway bars, they are often insufficient for today's load and tow demands. Hellwig sway bars feature larger than stock diameters and precision engineered components to optimize handling and reduce body roll. 1-5/16in. Big Wig Rear Sway Bar Kit 2020-2023 GM 2500 HD/3500HD Silverado/Sierra Pickup 2WD/4WD; Stock Ride Height 1-5/16" Big Wig Rear Sway Bar Kit 2020-2023 GM 2500 HD/3500HD Silverado/Sierra Pickup 2WD/4WD, Stock Ride Height 1-5/16" Big Wig Rear Sway Bar Kit 2020-2026 GM 2500 HD/3500HD Silverado/Sierra Pickup 2WD/4WD, Stock Ride Height Big Wig Rear Sway Bar
Manufacturer fitment & guides
Check 7328 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
