So, what year GMT-800 do you have? 2003 Silverado Ext. Cab Z71 Off Road What motor/trans? 4.8L/4l60E
What have you had to fix? Nothing What do you still need to fix? Transmission fluid and filter change, front differential fluid change, transfer case fluid change, new front and rear shocks. New rear brakes eventually. Plugs and wires.
How many miles do you got on the clock? 92,300 ( Bought it with 84K) Not bad for a 12 year old truck.