I just wanted to officially say hello, I have been bumming around the site for some time now and figured I would share my build on my 2003 Silverado. I bought it with a little over 140K in the summer of '13. It's my daily / work truck, that's the reason for the high mileage.
The old green machine hit 305K this year, still running strong, she went under the knife and had a 6.0 swap. The 6.0 was a fresh build, new bearings and rings, gen 4 rods, LQ9 flat top pistons, milled 243 heads, Vinci Performance Ultra torque cam, TBSS intake, LS3 injectors, Texas Speed LT headers. Tuned by TDC in Mobile, AL. I have a upgraded transfer case and a Detroit Trutrac rear diff. Thanks for checking it out.

 

Very clean for 305k. Nice truck