Used 2002 GMC Sierra SLE Extended Cab Short Bed Z71 4x4 for sale in East Hartford, CT

I am selling my high mileage but very reliable GMC pickup. The following is work that has been done over the past few years.
1. Water Pump.
2. Brake lines, rotors and calipers.
3. Left front wheel bearing and drive shaft.
4. Both window regulators.
5. Four Kumho snow rated tires.
6. Replaced headlights and signal lights.
7. NAPA Synthetic Oil.
8. Air Filter.
9. Trailer Brake Adapter.
10. Starter.

The body is rough but there is no rot. The 4x4 system works well. The drivetrain works well. It drives smooth and comfortable. I installed a high-top cap on the bed for camping. It also has a bed liner.

The things that don't work.

1. AC.
2. Cd player.
3. Gas gauge but none of them do at this age. I just monitor the Trip meter.

$3500 or best reasonable offer.