Xtreme Transmission LLC, based in Eau Claire, WI, is a premier transmission service and repair business established in 2004. Specializing in manual and automatic transmission repair, driveline repair, and a wide range of auto services including major and minor engine repair, diesel repair, brakes, and U-joint maintenance for cars and trucks. Trust Xtreme Transmission LLC for unmatched expertise and reliable solutions to keep your vehicle running smoothly.