Blrack 630-164 Rear Right Axle Shaft Assembly Compatible with Ram 1500 2011, Replace 68065488AA, w/ABS Tone Ring, 31 Splines

["OE Numbers: 68065488AA，630-164, 630164, TL40703Q","Vehicle Compatibility: Compatible with Ram 1500 Big Horn, Laramie, Laramie Longhorn, Outdoorsman, SLT, ST, Sport, Tradesman with 3.7L V6, 4.7L V8 Flex, and 5.7L V8 Gas engines---2011","Precision Engineering Specs: Axle length: 33.76 inches; Shaft diameter: 1.7 inches; 31 inner splines; Wheel bolt pattern: 5 x 5.5 inches; Stud size: 14 mm diameter with 18 mm thread pitch for secure wheel mounting.","Precision Engineering Specs: Axle length: 33.76 inches; Shaft diameter: 1.7 inches; 31 inner splines; Wheel bolt pattern: 5 x 5.5 inches; Stud size: 14 mm diameter with 18 mm thread pitch for secure wheel mounting.","Durable & Reliable Performance: Constructed with high-strength materials and coated with rust-resistant finish for extended service life. Compatible with multiple rear axle ratios (3.21 / 3.27 / 3.55 / 3.92 / 4.10), ensuring broad application coverage."]