tomfree
TYF Newbie
I'll be honest...I've had import cars for so long that I have no idea who does good work on domestics in this area. My new-to-me '03 Tahoe will need a few basic things done before I start towing with it. A lot of this I can do myself...but it's cold in the garage and I just don't want to do it. 
I'm looking for a good shop that knows GM trucks and can take care of the following stuff for me without charging me an arm and a leg:
- Rear diff fluid change
- Transfer case fluid change
- Front diff fluid change
- Transmission fluid / filter change
- Install external transmission cooler
I'm in Rockville, MD, so Gaithersburg, Germantown, Silver Spring...and most anything else in Montgomery county is ok. Rockville and Gaitherburg preferred.

I'm looking for a good shop that knows GM trucks and can take care of the following stuff for me without charging me an arm and a leg:
- Rear diff fluid change
- Transfer case fluid change
- Front diff fluid change
- Transmission fluid / filter change
- Install external transmission cooler
I'm in Rockville, MD, so Gaithersburg, Germantown, Silver Spring...and most anything else in Montgomery county is ok. Rockville and Gaitherburg preferred.