6 Inch Lift Kit Mono Leaf Rear M1 Struts/M1 GMC Sierra 1500 (25-26) Rough Country Engine and Components - Vacuum & PCV Adapts the Superduty 2005 and

Adapts the Superduty 2005 and up Dana 60 Unit Bearings to work with your Jeep JK or JL computer

And for good reason

2003-2006 GMC C5500 Topkick (Note: S6-650/6S-750 Zf Manual Transmission

25 inch IFS front

This helps the suspension move more freely and allows for the full range of wheel travel without over stressing any OE components

6 Inch Lift Kit Mono Leaf Rear M1 Struts/M1 GMC Sierra 1500 (25-26) Rough Country Engine and Components - Vacuum & PCV Adapts the Superduty 2005 andExplore New Heights: Chevy's fourth generation Silverado 1500 features an impressive all new design that's built from the ground up, with aggressive angles and head turning stylings that fit in beautifully when transformed with Rough Country's 6 inch Suspension Lift. Innovative Design and Construction: When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory