By Mac on
2005 Chevrolet Avalanche 2500 4dr Crew Cab LS 4WD (8.1L 8cyl 4A)
This is my 3rd Avalanche. I have bought lots of vehicles and this is my favorite. The 2500 is not your average Avalanche. It weighs about 2000lb's more and has an 8.1 litre engine. However, the outside diminsions are all the same. I now know why they put a fuel limiter switch on it. Definitely a man's truck. I pull a 3 ton boat and have to be careful because you can forget it is back there. Get better gas mileage with it pulling the boat than the 5.3 litre. But, the 5.3 did get over 20 mpg not pulling. Unfortantly they don't make it anymore.