5 /5 Sean: Took my car there after talking to a buddy who has used this place for 15 years. Im an ex GM tech and havent taken a vehicle to a shop in over 10 years and had no idea who to use in the Tally area. RJ is the man, diagnosed what it was even though I was positive it was something totally different. Great service, awesome repair, rear diff whisper quiet now! Absolutely 100% recommended!