Keep your diesel running strong with the Complete Performance Rear Diesel Sending Unit! This is the part that tells your fuel gauge exactly how much diesel is in the tank, so you never run blind on the road or on a haul. Accurate readings, no guesswork, just diesel precision.

Built tough to handle diesel fuel, grime, and the demands of heavy-duty trucks, this sending unit ensures steady fuel flow to your engine. Swap it in, get your gauge back on point, and keep your truck performing like it should every day. Installation is plug-and-play, so you can get back to towing, hauling, and dominating the road fast.