This truck has been very good to me and I hate to part ways with it. But due to work travel I got a newer fuel efficient vehicle. This truck has done me good since 2015. It's a beast in the snow and with awd this truck NEVER slides. This is a robust 6.0L. Honest seller. SEE pros and cons.
Pros:
New items or items replaced within the last 5 years: waterpump, Delphi fuel pump, fuel filter, u joints, front shocks, front and rear pads and rotors, front calipers, oil cooler lines, thermostat, AC Delco radiator, tune up with AC Delco spark plugs and wires, oil change always with castrol edge full synthetic, front diff rebuilt, new trans torque converter and front pump, front pump seal, rear main seal, new  front axels, new tires, pcv valve, vapor canister and vent solenoid, new battery, new alternator, oil pan, valve cover gaskets, transfer case fluid change. Still driveable
Cons:
Lost keys changed ignition. Key does not open door. Has key fob. Neighborhood kid shot windshield with bb gun, has the typical gm rocker panel rot. Due to road work on my St and no sign posted for a major bump, I hit it and the rear LH shock broke off the frame and will need to be welded. Need AC refill. May need drive belt or pulley. Has small exhaust leak on driver side down pipe, air ride pump rotted but does not affect ride.