2020-2026 Duramax LoadLifter 7500 XL Ultimate Air Spring Kit (57541)

Built for the newer Silverado and Sierra 2500HD/3500HD, the LoadLifter 7500 XL Ultimate adds up to 7,500 lbs of load-leveling capacity with a pair of 7-inch double-bellows air springs. The internal jounce bumper absorbs shock and runs safely at zero PSI, eliminating squat, trailer sway, body roll, and bottoming out. Fully adjustable from 5 to 100 PSI. Fits puck-style 5th wheel and gooseneck mounts; will not fit commercial chassis, ZR2, or AT4X models.

• Up to 7,500 lbs of load-leveling capacity (do not exceed vehicle GVWR)
• Air springs fully adjustable from 5 to 100 PSI for precise control
• Internal jounce bumper absorbs shock and can run safely at zero air pressure
• Eliminates sag and bottoming out
• Upper and lower roll plates for added protection
• Ultra-high-strength nylon composite end caps; 2-ply reinforced air springs
• Fits puck-style 5th wheel and gooseneck hitch mounts; may not work with frame side-mounted hitches
• Easy to install with a fully illustrated installation manual
• Air Lift limited lifetime warranty with a 60-day ride satisfaction guarantee
• Will not fit commercial chassis vehicles; does not fit ZR2 and AT4X models

• Bellows Color: Black
• Air Lines Included: Yes
• Fittings Included: Yes