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 High-torque U-bolt installation offers exceptional

High-torque U-bolt installation offers exceptional clamping strength with no welding required

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

2007-2014 GMC Yukon

12-window design

5 Inch Rear Sway Bar Link Kit w/ Swivel Stud (# 1764300)

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 High-torque U-bolt installation offers exceptionalCarl 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: