Hello, New here to the site/forum. I have a 2004 Suburban 2500 4x4 with the 8100, 4.10's, LT trim, in secret service black. I use it as my daily driver, to tow my '70 Camaro to the track, and to tow our 38' Four Winds Travel Trailer (~10-11,000 when fully loaded). I also have a 1947 Chevy truck that I'm fixing up to use as a truck and old time hotrod (using a 250 L6 and 4 spd). My previous Suburban was an '89 3/4 ton 4wd with 350 TBI and TH400, Edelbrock TES headers and y pipe, dynomax 3" single cat back, no cat. It was a great truck, and it sounded great, but it wasn't comfortable on long trips (we have 4 small kids too), so I sold it to a friend and bought the '04 Suburban in March 2005. Boy does it have the power over the old '89.:great: I frequent a couple Camaro forums, and well as an old truck forum too. This is the only one for the Suburban though.