Sinking Creek 4WD Association

I need to sell a 95 GMC 1500 with 138,000 AT its a SLT Loaded with everything but leather...I used it to hunt out of this year and 3rd gear is starting to slip in it...but I run it just about every day on the farm to get around...I havent been driving it on the road any it starts slipping at about 50mph...If anyone is interested lemme know...Im asking $2800 obo!!

More info- cab? Engine? Color?

Its a Regular cab with the 350,its 2 tone color blue top white bottom...I just got done putting new u-joints in rear drive shaft & new tune up I also changed trans fluid and filter...Its a good truck and hate to get rid of it but have too much going on at the moment..