1993 gmc sierra 1500 4x4

Rear output shaft seal needs to be changed

I have an extra transmission i got for it also..

The 350 head gaskets went out so i replaced the entire engine with a 305 crate engine.

Power windows and door locks work

Needs rubber lines to the heater core for winter.. bypassed the heater core

Have 3 sets of keys for it..

Willing to trade for something e

Thats easier on gas