Carli Suspension CS-DLTB-03-H Long Travel Air Bag System 1-2" Rear Lift Dodge Ram 2500 3500

The Carli Suspension CS-DLTB-03-H Long Travel Air Bag System delivers the perfect solution for 2003-2011 Dodge Ram 2500/3500 4x4 owners who want to increase load capacity without sacrificing ride quality. Designed for trucks with 1-2" rear lift, this system allows you to tow and haul heavy loads while maintaining the comfortable ride you expect from upgraded suspension.

Proprietary Airbag Design:

These bags feature billet upper and lower pistons that are tapered, along with a tapered bag sleeve. This engineering reduces spring rate ramp compared to conventional double-bellow designs, providing better control and more predictable handling under load. The bags burst between 500-600psi in testing, ensuring exceptional durability and safety margins.

Key Features:

• Supports up to 12" of rear travel for full suspension articulation
• 2,000 lb capacity per bag at 100psi working load
• Tapered piston design minimizes spring rate increase during compression
• Includes all brackets, hardware, air fittings, 1/4" airline, and schrader valves
• Compatible with on-board air compressor systems or manual fill
• Allows full axle articulation when aired out for off-road capability
• Designed for stock exhaust configurations (aftermarket exhausts may require modification)

Application:

Fits 2003-2011 Dodge Ram 2500/3500 4x4 HEMI with 3.5" axle tube. Also fits rare 2003-2004 Diesel models equipped with AAM 10.5 rear axle with 3.5" axle tube. This complete kit provides everything needed for installation and setup as a manual fill system, with the option to integrate into existing on-board air systems for convenient operation.

Whether you're towing fifth wheels, hauling equipment, or running a work truck, these long travel air bags restore payload capacity while preserving the superior ride quality of upgraded leaf springs.