1981 GMC SIERRA 3500 4X4 350 4 SPEED. THIS TRUCK HAS A DANA 60 UP FRONT WITH A 14 BOLT FULL FLOATER 456 GEARS. THIS WAS A COUNTY TRUCK ALL ITS LIFE AS I HAVE ALL THE RECORDS FROM DAY ONE. MOTOR HAS 168K MILES AND RUNS WELL FOR ITS AGE A LITTLE SMOKE ON START UP BUT CLEARS UP IN 20 SECONDS. TRANSMISSION IS A 32 SPLINE SM 465 WITH A 205 TRANSFER CASE. THE DRIVE TRAIN IS NICE AND TIGHT ON THIS TRUCK AND NOT WORN OUT. WHEN I GOT THIS I REMOVED THE SERVICE BED AND PUT ON A REGULAR BED. I JUST PUT NEW TIRES,WARN HUBS,COMPLETE TUNE UP AND PASSES CALIFORNIA EMISSIONS. DASH PAD AND SEAT WAS JUST RECOVED WITH FLOOR BOARD RHINO LINES WITH A NEW RUBBER FLOOR MAT. I FIXED A FEW MINOR RUST HOLES ON PASSENGER SIDE FLOOR BOARD NO BIGGER THAN A QUATER IN SIZE. BODY IS NICE AND CLEAN WITH RUST FREE PANELS. I WAS NOT GOING TO PAINT THIS TRUCK AS I WAS JUST GOING TO LEAVE IT THE WAY IT IS. NOT MANY OPTIONS ON THIS TRUCK JUST TOW HOOKS,DUAL BATTERY BOX, 456 GEARS,PS AND HYDRO BOOST BRAKES STANDARD ON 1 TON TRUCKS. TRUCK DRIVES DOWN THE ROAD VERY STRAIGHT AND DOESN'T WANDER. THESE 1 TON TRUCKS ARE GETTING VERY HARD TO FIND AS MOST HAVE BEEN ROBBBED FOR THE RUNNING GEAR. PLEASE CALL WITH ANY QUESTION 925 321-1895