Air Lift LoadLifter 5000 Ultimate Rear Air Spring Kit for 2011-2019 Chevrolet Silverado/GMC Sierra (88338)

Fits select 2011-2019 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 1500/2500 HD/3500 HD models. Does not fit cab and chassis applications.

The Air Lift LoadLifter 5000 Ultimate (MPN: 88338) is an air suspension system engineered to provide up to 5,000 lbs of load-leveling capacity. This kit solves common heavy-hauling issues like rear-end sag, trailer sway, and poor headlight aim by allowing for fine-tuned air pressure adjustment between 5-100 PSI. The "Ultimate" series features an exclusive internal jounce bumper, which prevents bottoming out and allows the air springs to run safely with zero air pressure, offering a maintenance-free fail-safe for your suspension.

Designed for straightforward installation, this underframe kit integrates with most in-bed hitches and requires no drilling or grinding of factory components. All key components are torture-tested to 1 million cycles to ensure long-term durability under heavy-duty towing conditions.

• Up to 5,000 lbs of load-leveling capacity
• Built-in internal jounce bumper prevents bottoming out
• Fully adjustable from 5-100 PSI for precise control
• Underframe design compatible with most in-bed hitches
• No-drill installation for easy mounting to factory points
• Includes all necessary hardware and fully-illustrated instructions
• Lifetime warranty and 60-day ride satisfaction guarantee