Long Travel Air Bag System For 4.5 Inch Systems 4.0 inch Axle Diameter Parts Included: CS-Fltb-17-BTM-40; CS-Fltb-17-UPR Carli Suspension Tools Backed by Rough Country's three

Backed by Rough Country's three year warranty

2007-2014 GMC Yukon

2002-2006 Chevrolet Avalanche 2500

Holley's new Gm Muscle Series accessories are the latest expansion to our officially licensed Gm product line

Long Travel Air Bag System For 4.5 Inch Systems 4.0 inch Axle Diameter Parts Included: CS-Fltb-17-BTM-40; CS-Fltb-17-UPR Carli Suspension Tools Backed by Rough Country's threeCarl Long Travel Air Bag Systems are the solution for customers wanting to increase load capacity without sacrificing performance. Compatible with Carli 4. 5 inch 5. 5 inch lift systems only. Features and Benefits: Supports up to 12 inch of rear travel. 2,000lb capacity per bag at max 100psi. Restores Factory payload to full progressive spring pack. Fits trucks with 4. 0 inch axle tube Can be used as manual fill or with onboard air systems. Details: