Upgrade your 2004-2007 Nissan Titan's performance with our reliable rear left or right axle shaft. Precision-engineered to meet OEM specifications, this axle shaft ensures a seamless fit and function, revitalizing your vehicle's drivetrain efficiency. With an item length of 34 inches, it is designed specifically for the rear placement on your vehicle, ensuring a perfect alignment for smooth operation. This product replaces the original manufacturer part number 381648S100 and matches OE/OEM part numbers 38164-8S100 and 381648S100, guaranteeing compatibility and performance. Crafted in China, this non-universal fitment axle shaft is not a vintage or performance part and does not carry the California Prop 65 warning. Exact item is shown. New open box, may include partial packaging. 34 inch length, weight 26 lbs. Splines: 32; Wheel Stud Provisions: 6. Made in China. No returns if installed. Please review our business policies in our store for information regarding returns, shipping and warranties.