When you receive it, the shaft may not be fully extended, which does not affect normal installation and use.Please check the length and OEM number before purchasing.Application For Ram 2500 L6 5.9L 2003–2009 For Ram 2500 V8 5.7L 2006–2009 For Ram 3500 L6 5.9L 2003–2008 For Ram 3500 V8 5.7L 2006–2009 Fits 4WD and manual transmission Reference OE / OEM Number 65-9539 659539 52853143AE 52853143AB 52853143AC Specification Condition: Location: Front Material: Steel Drive Shaft Total Length (In): 34.055 Drive Shaft Stretching Length (In): 3.346 Drive Shaft Compressed Length (In): 30.709 Drive Shaft Wall Thickness (In): 0.079 Drive Shaft Diameter (In): 2.5 Greaseable Drive Shaft: Yes Overall Length Adjustable: No Fitment Type: Direct Replacement Features Reduce vibration: Improve balance performance, reduce machine vibration, improve stability and transmission performance.Long service life: Reduce wear on bearings, gears, and other parts, thereby extending machine life.Improve transmission efficiency: Eliminate deviations in bearings, gears, and other parts, improving transmission efficiency.Reduce energy consumption: Improve overall power utilization efficiency, reducing machine energy consumption.Package Include 1x Driveshaft Assembly