Dorman 946-339 Rear Drive Shaft Compatible with Select Hummer Models (Made in USA)

["Ready to install - this premium driveshaft assembly arrives fully assembled, dynamically pre-balanced and ready for a fast, hassle-free installation on specified vehicle makes, models and years","Premium shaft - made from drawn over mandrel (DOM) seamless steel tubing for superior concentricity, uniform wall thickness and more torsional strength and dent resistance than standard welded steel","All-new construction - built in the USA with 100% new—not remanufactured—tubing, yokes, CV joints, and U-joints","Superior packaging - assembly ships in protective foam-in-place packaging to ensure it is delivered in the same pristine, install-ready condition in which it left the manufacturing facility","Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the \"i\" to verify fitment notes match your vehicle."]