PacBrake HP10005-J Alpha HD Pro Rear Air Suspension | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Features: - Eliminates truck sag - Adds Comfort and Stability while towing - Heavy-duty corrosion resistant construction - Prevents suspension from bottoming out - Installs in 2 hours - No cutting for installation - 5000Ibs of load leveling capacity - Allows use at 0 PSI for factory ride comfort - Limited Lifetime Warranty Fix Rear End Squat and Add Comfort and Capability Owners of 2001-2010 GM 2500HD/3500HD trucks will notice that when towing or carrying heavy loads, the rear end is prone to sagging. PacBrake's Alpha HD Pro Rear Air Suspension offers the perfect solution for this issue. This kit eliminates truck sway, suspension sag, and bottoming out, significantly improving drivability during heavy-duty tasks. Equipped with Jounce Bump Stops to prevent bottoming out, the air bags can operate at 0 psi, preserving the factory ride quality when not towing. PacBrake has your back with their Alpha HD Pro Rear Air Suspension, providing the confidence you need for the toughest jobs. High-Quality Durable Design with Inch-Thick Aluminum End Caps The PacBrake Alpha HD Pro Rear Air Suspension is built to withstand harsh elements using heavy-duty components. Using robust single-piece aluminum inch-thick end caps that resist rust and leaks and maintain reliability even in cold weather. Compare this to the competitors' Air Springs which use plastic end caps prone to cracking and leaking air, along with thin bags susceptible to leaks. PacBrake constructs their Air Bags with 20 support wires to prevent blowouts. Built with high-quality components, the PacBrake Alpha HD Pro Rear Air Suspension will reliably withstand heavy-duty tasks. Fits: 2001-2010 GM 2500HD/3500HD Application Notes: - Not for commercial chassis cabs. [Installation Instructions] Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit [www.P65warnings.ca.gov]