Specification: Lift Height: 2.5" Front & 2" Rear Spacers Real thickness: 1.65" (42mm) Drive Type:4WD Features: Improve The Appearance Ofvehicles Support The Dependable Riding Balance Pervent From Damaging Easily Fitment: 2006-2008 Dodge Ram 1500 4wd Does Not Fit Mega Cab / Rebel Models / Warlock Models. Please note: Lift spacer thickness and lift is not a 1 to 1 ratio due to the suspension geometry. Package Includes: .