vato loco
Just a Foolish Saint!
My truck is the identical twin to Chris'. The 5.3 was not even an option for a 2500 in the year we have. I just got back from a trip to Charlotte, and the truck got 15.4 mpg at 75 mph and the air conditioning on. I got mine for the sole purpose of towing our travel trailer through the mountains. It does that and still gets 12+.
I got 250k on mine, dang thing runs great! Just to your fluid changes on time.... I get 16mpg. not towing any thing about 10-12 pulling the trailer with lawn equipment. I like the 6.0l good engine! Matt your dads truck is 7k# with a 5.3 and 4x4....Terry's and mine are 4x2, 5k# with a 6.0l. The power to weight ratio is the diffrence in fuel. My old boss had a 4 door GMC 1500 z71, he got bad gas milage. His Truck could pass any thing but a gas station...... All I know, I want a second truck like mine just red and standard trans.!
