Front Axle Suspension Enhancement Bump Stop Kit for 1999–2006 Chevy Silverado, GMC Sierra 1500/2500/3500, Avalanche 2500, Tahoe, Yukon XL, Denali – Replaces Timbren GMFK25S

Compatible VehiclesFor 2002-2006 Chevrolet Avalanche 2500For 2002-2006 GMC Denali 2 WD - With Rear Coil SpringsFor 2002-2006 Cadillac Escalade 2 WD - With Rear Coil SpringsFor 2003-2009 Hummer H2 4 Wheel DriveFor 1996-2000 Chevrolet GMC K2500 PickupCab and Chassis/K3500 Pickup With Front Cast Lower Control ArmFor 2001-2006 Mitsubishi Montero 4 WD - Not Montero SportFor 1999-2006 GMC Sierra 1500/Chevrolet Silverado 1500 2 WD - Regular and 3-Door Cab Extended and Crew CabFor 2001-2007 GMC Sierra 1500 HD/ Chevrolet Silverado 1500 HDFor 1999-2010 GMC Sierra 2500 HD/ Chevrolet Silverado 2500 HDFor 2001-2007 GMC Sierra 3500/ Chevrolet Silverado 3500For 2007-2010 GMC Sierra 3500 HD/ Chevrolet Silverado 3500 HDFor 2000-2010 Chevrolet Suburban 1500/2500For 2000-2006 Chevrolet Tahoe 2 WD - With Rear Coil SpringsFor 2000-2006 GMC Yukon 2 WD - With Rear Coil SpringsFor 2000-2006 GMC Yukon XL 1500/2500

• Wide Vehicle Compatibility ： Fit for 1999–2006 Chevy Silverado and GMC Sierra 1500/2500/3500, Chevy Avalanche 2500, Tahoe, GMC Yukon XL, and Denali models — ideal for heavy-duty applications.
• Replaces Timbren GMFK25S : Direct replacement for Timbren GMFK25S, offering equivalent or improved performance with precise fitment.
• Durable Heavy-Duty Construction : Manufactured from high-quality, automotive-grade rubber, designed to withstand heavy loads and harsh conditions without cracking or deforming.
• Enhanced Front Suspension Support ： Provides additional support to the front axle, reducing sag and improving stability when towing, hauling, or driving over rough terrain.
• Improved Ride Comfort & Control : Reduces front-end dive, sway, and harsh bottoming out, delivering a smoother, more controlled ride, even when fully loaded.