BDS 6 Inch Lift Kit Long Arm & 2.5 Coil-over Conversion, Fits Dodge RAM 2500/3500 2008 4WD Diesel 638F Front & Rear and as such

and as such

Repco RAF87

and are able to handle side load more like the factory design than other kits on the market

Resets your speedometer to accurate readings for larger tires Easy Plug and Play connection Updates OE ECM Shift Points to accommodate larger tires Recalibrates Electronic Stability Control to work with larger tires Reads diagnostic codes like "check engine light" Option to return to stock settings 1-year warranty <p>Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device

BDS 6 Inch Lift Kit Long Arm & 2.5 Coil-over Conversion, Fits Dodge RAM 2500/3500 2008 4WD Diesel 638F Front & Rear and as suchBDS Suspension 6 Inch Lift Kit Long Arm & 2. 5 Coil over Conversion (part number 638F). Fits Dodge RAM 2500 3500 2008 4WD Diesel. Engineered by BDS Suspension for on and off road performance with a precise, bolt on fit.