Our's was a 99 Suburban (I think, I'm so bad with the years, but I know it's a Suburban). He did a really good job on it. Purrs like a kitten. I'm a happy, happy camper ... And so are my dogs -- they have room to stretch out now ... LOL
He obviously knew what he was doing because, seriously, it runs better than it ever has in the however many (several) years we have had it.
Yeah, the '03 was the first year for the "drive by wire" throttle, and I am having problems with it going into limp mode quite often.
I think Hilario is gonna fix me up with another throttle body with a warranty.