Just a feeler: 1979 Chevy 3/4 ton 4x4

This is a 1979 Chevy 3/4 ton 4x4 long bed. It is in very good condition. It had new paint and body work done approx 3 years ago. I have added lots of little extras and chrome trip in the past year. The tires, wheels, and 2in lift were all added less than a year ago. The 350 motor was rebuilt about a year ago and has around 5k miles on it since. When the motor was rebuilt I had new long tube headers installed, new exhaust, and a new Edelbrock carb put on. Runs great and got me through the winter with no issues. I started on the interior last summer and have not been able to finish restoring it yet. It has a new dash and new door panels and new Grant steering wheel. I drove this truck 50 miles round trip to work and back all winter and it did great. The only knows issues are that the valve cover gaskets, & oil pan gasket are leaking oil and the header gaskets leak and make a ticking sound. I think it just needs some better quality gaskets put in. The 4x4 hasn't been used in over a year. The last time I used it I was having trouble keeping it in gear. I bought another transfer case for it in case I needed to change it out. The transfer case is included with the sale of the truck. I have had this truck up for sale several times and had to take it off due to needing it to get through the winter. Now that it's summer, I can drive my car and try to sell this. I have 20 more pics I can send upon request. Please email, or call me at 406-281-0981. Leave a message if I do not answer. Thanks Asking $3750 OBO
I am only selling to get something a little newer. I might be interested in trades depending on what you have.