Pacbrake ALPHA XD PRO Air Suspension 2026 Dodge RAM 4500 5500 HP10708-X-J

Eliminate truck sag, sway and bottoming out with ALPHA XD PRO 7500 lb air bags / air helper springs from Pacbrake. Don't risk the air leaks and cold weather fractures more common in the plastic end caps of the other guys. Insist on Pacbrake quality, durability and value. >> Designed for durability and performance, the ALPHA XD PRO TM Series comes with Jounce Bumpers/Bump Stops, a flexible polyurethane bumper inside the bag that prevents bottoming out, which could damage your air springs, and allows you to run your bags at 0 psi when unloaded for factory ride comfort.

Fitment

• 2026 RAM 4500 Chassis Cab (2WD/4WD)
• 2026 RAM 5500 Chassis Cab (2WD/4WD)

Application Notes

• ALPHA XD kits (-X / -X-J) are not compatible with Pacbrake’s 2” / 4” / 6” Air Spring Spacers