*won’t drive - needs transmission work - was told 3rd gear’s gone by trusted mechanic*

2009 GMC Sierra Extended Cab SLE
5.3L V8
4x4
6’6” regular bed
~ 250’000 km

Truck was a daily driver up until a year ago. No longer needed the truck so it got parked - ran it periodically - then transmission stopped working properly after taking it out for a drive one day

Don’t live in same location as truck at the moment - believe odometer’s around 250000 km

Engine in good working condition as far as we know. Maintenance and routine fixes (oil/trans. fluid changes, brake and wheel bearing replacement, leaf spring replacement, etc.) completed regularly before truck was parked

Could be a project or parts truck

Want gone asap - will need to tow or a trailer

$2500 OBO