Here are a couples pictures of my “weekend” truck. It’s a fully loaded 2001 HD2500 4x4 Silverado with the 8.1 liter engine, Allison tranny, 3.73 posi, leather, etc. It’s a real workhorse and pulls my 5th wheel trailer like it wasn’t there. I had a Westers tune upgrade and added a K&N FIPK intake system to it which I presume have bumped the horsepower to over 400. As of Nov.15, 2005, there is only 138,000km on the odometer.