Product Overview
Belltech sway bars are engineered to dramatically improve handling and stability. For the 1988–1998 GM C1500 and C2500 trucks, we build our rear sway bars from 3/4-inch solid steel to effectively reduce body roll and enhance rear-end control for a more confident, planted driving experience. With three positions of adjustability, fine-tune roll stiffness to match your driving style—whether you’re cruising the street, hauling, or pushing harder through the turns. Adjustable Heim-joint end links provide precise articulation and proper preload, while the lightweight aluminum axle clamp ensures a secure, corrosion-resistant installation. The result is flatter cornering, improved balance, and a connected driving feel—the perfect handling upgrade for the OBS truck.
Fits: Chevrolet C1500 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998
Features:
- Three settings of adjustability to fine-tune rear roll stiffness
- 3/4” solid steel construction for strength and durability
- Lightweight aluminum axle clamp for secure, corrosion-resistant mounting
- Reduces body roll for flatter cornering and improved stability
- Engineered and manufactured in the USA
Includes:
- Rear Anti-Sway Bar (1)
- Mounting Hardware (1)
Belltech Part# 5503
Brand (Manufacturer) Info
Belltech’s history of developing quality products that improve safety and performance have allowed them to become one of the most trusted brands that many customers turn to when searching for premium aftermarket products for their trucks, Jeeps, and SUVs. Every year our R&D department continues to push the boundaries in manufacturing techniques and product design to add new applications to our product listing.

