KSP PERFORMANCE Front Sway Bar End Link Pair for Chevy GMC Cadillac, Direct-Fit 2PC with Polyurethane Bushings

KSP PERFORMANCE front sway bar end link is a direct-fit aftermarket stabilizer link kit that replaces OE K700538/K70043 to restore handling and reduce body roll on compatible Chevy, GMC and Cadillac trucks and SUVs. This pair of front sway bar end links is engineered as an aftermarket replacement for the factory stabilizer links on a range of GM trucks and SUVs. Built with thicker steel tubes, upgraded polyurethane bushings, and an electrophoretic corrosion-resistant finish, the kit aims to improve steering feedback and extend service life compared with worn OE rubber links. The package includes the required fasteners for bolt-on installation—no cutting or drilling required—so you can get back on the road with improved stability.

Which vehicles will these sway bar end links fit?

These stabilizer links are designed to fit many GM platforms across model years listed below. Always confirm year, make and model compatibility before ordering to ensure correct application.

• Chevy Silverado 1500/Tahoe: 2007–2019 (selected years within range)
• Chevy Suburban and Avalanche: model years listed in product specs
• GMC Sierra/Yukon and Yukon XL: 2007–2019 and 2015–2016 where noted
• Cadillac Escalade, Escalade ESV and Escalade EXT: 2007–2016 (varies by model)

How do these KSP links improve ride feel and durability?

The kit uses thicker axle tubes and upgraded polyurethane bushings to deliver firmer connection between the lower control arm and sway bar. Polyurethane resists deformation and temperature extremes better than stock rubber, which helps preserve suspension geometry and reduce unwanted movement as components age.

• Thicker seamless steel tube for greater strength and crack resistance.
• Upgraded PU bushings for improved resilience vs. rubber.
• Gasket design protects the bushing and extends life.

What does the installation involve and what hardware is included?

Installation is straightforward: the links are supplied with the necessary fasteners and are designed to bolt into the factory mounting points without cutting or drilling. Basic hand tools and a torque wrench are usually all that's required, and typical installation time is under an hour per side for most home mechanics.

• Includes required nuts and bolts for direct replacement.
• No vehicle modifications—bolts into existing mounting points.
• Recommended: verify torque specs from vehicle manual during installation.

How does the finish and material protect the part from road exposure?

The axle tubes receive an electrophoretic coating that improves resistance to rust and corrosion from road salt, dirt and moisture. Combined with durable steel construction and protective gasket design, these links resist environmental wear better than untreated components.

• Electrophoretic coating for long-term corrosion protection.
• High-quality steel tubes minimize bending and cracking risks.
• Large-diameter gasket shields the bushing from contaminants.

Who is this for: KSP PERFORMANCE front sway bar end links are intended for owners of compatible Chevy, GMC or Cadillac trucks and SUVs who need a reliable, direct-fit replacement for worn stabilizer links. They suit DIY mechanics, professional shops, and drivers who want improved handling and longer-lasting components compared with aging rubber OE links. If you need confirmation of fitment or replacement support, KSP offers a 30-day refund and 12-month free replacement policy—contact the seller with your vehicle details before purchasing to ensure correct application.

FAQ

Q: Are these sway bar links a direct replacement for OE K700538/K70043?

A: Yes. This 2-piece KSP kit is designed to directly replace OE K700538/K70043 on compatible GM models without modification.

Q: Do the bushings perform better than the original rubber ones?

A: The upgraded polyurethane bushings offer greater resilience and temperature resistance than typical rubber bushings, extending service life.