KSP PERFORMANCE Sway Bar End Links for Chevy GMC Silverado Sierra 2PC — Polyurethane Bushings & Corrosion‑Resistant

If your vehicle is showing signs of loose steering, clunking over bumps, or uneven handling, worn stabilizer links are often the culprit. These KSP PERFORMANCE sway stabilizer links are built to replace OE parts like K700538 and K70043, restoring the connection between the lower control arm and the anti-roll bar. Supplied as a 2-piece set with the required fasteners, they install without cutting or drilling and are designed to resist corrosion and wear for longer service life.

How do these links improve driving stability?

By keeping the sway bar properly connected to the suspension, the links reduce body roll and help the vehicle track more predictably through turns. The upgraded polyurethane bushings return to shape better than rubber, maintaining a tighter fit and consistent performance as temperatures change.

• Polyurethane bushings for improved rebound and durability
• Thicker, seamless steel tube construction to resist cracking
• Electrophoretic coating to limit corrosion from road salt and moisture
• Included fasteners for a complete replacement without extra parts

Which vehicles will these sway bar end links fit?

The links are made to match a long list of full-size GM trucks and SUVs across Chevy, GMC and Cadillac model lines. Always verify year, make and model compatibility before ordering to ensure a correct fit without modification.

• Chevrolet: 2007–2019 Silverado 1500, 2007–2019 Tahoe, 2007–2013 Avalanche, select Suburban years and Blazer RWD 1995–2005
• GMC: 2007–2019 Sierra 1500, 2007–2014 Yukon, 2015–2016 Yukon XL
• Cadillac: 2007–2016 Escalade and Escalade ESV, 2007–2013 Escalade EXT
• Replaces OE references such as K700538 and K70043 for compatible models

What materials and changes make these links more durable than stock?

KSP PERFORMANCE upgraded the original design by using a larger gasket, tougher polyurethane bushings, and a thicker seamless axle tube. Those changes reduce bushing wear, resist cracking under load and provide better protection against salt and dirt.

• High-quality steel axle tube with increased thickness for strength
• Electrophoretic coating to protect against rust and contaminants
• Oversized gasket diameter shields the bushing for extended life
• Polyurethane resists high and low temperature degradation compared with rubber

How easy is installation and what comes in the box?

Installation is straightforward for anyone comfortable with basic suspension work; the kit includes the required fasteners so no cutting, drilling or fabricating is needed. Typical installation can be completed with common hand tools and a jack and stands for vehicle support.

• 2-piece sway bar end link set with matching fasteners included
• No vehicle modification required—direct-fit replacement
• Instructions and typical torque specs available from KSP support if needed
• Suitable for DIY replacement or professional installation

Who is this for: These KSP PERFORMANCE sway bar end links are aimed at owners of compatible Chevy, GMC and Cadillac trucks and SUVs who want a durable, ready-to-install replacement for worn OE stabilizer links. They are a good match for drivers who need reliable handling restoration without extensive modification, for fleet maintenance, and for those who want components better suited to wide temperature ranges and road salt exposure.