USA Standard Gear driveshafts are built new from high-grade steel and many components have been upgraded from OEM to eliminate known issues. They're computer balanced and maintenance free, resulting in a superior, smooth-running driveshaft. Front Driveshaft Tube length of 19-1/4 inch from weld to weld 6-bolt Cv head on both ends New universal joints, slip yokes, shafts and components ensure a long life Slip yokes & u-joints are lubricated with high temperature grease Brand new and fully assembled for simple out-of-the-box replacement USA Standard Driveshafts are strengthened over common Oe shafts to prevent Oe failure USA Standard Perfect Fit drive shafts are guaranteed for proper fitment and easy installation All units are dynamically balanced at 3,000+ RPMs for vibration-free driving Features and Benefits: Front Driveshaft; Tube length of 19-1/4 inch from weld to weld 6-bolt Cv head on both ends New universal joints, slip yokes, shafts and components ensure a long life Slip yokes & u-joints are lubricated with high temperature grease Brand new and fully assembled for simple out-of-the-box replacement USA Standard Driveshafts are strengthened over common Oe shafts to prevent Oe failure USA Standard Perfect Fit drive shafts are guaranteed for proper fitment and easy installation All units are dynamically balanced at 3,000+ RPMs for vibration-free driving Details: AAP UDA 4: 55 Application Summary: 2007-2010 Jeep Commander (Front) (Liter: 3.7 & Engine(ci): 226 & Cylinder: 6 & Block: V & Bore(in): 3.66 & Bore(mm): 93.0 & Stroke(in): 3.57 & Stroke(mm): 90.7 / Note: Front Driveshaft Tube length of 19-1/4 inch. from weld to weld 6 Bolt Cv Head on both ends Replaces Oe # 52853432AA Yellow Oe Tag Quadra-Trac I) 2007-2010 Jeep Grand Cherokee (Front) (Liter: 3.7 & Engine(ci): 226 & Cylinder: 6 & Block: V & Bore(in): 3.66 & Bore(mm): 93.0 & Stroke(in): 3.57 & Stroke(mm): 90.7 / Note: Front Driveshaft Tube length of 19-1/4 inch. from weld to weld 6 Bolt Cv Head on both ends Replaces Oe # 52853432AA Yellow Oe Tag Quadra-Trac I, Front Driveshaft Tube length of 19-1/4 inch. from weld to weld 6 Bolt Cv Head on both ends Replaces Oe # 52853432AA Yellow Oe Tag)