1990 GMC Sierra K1500 4x4

THIS IS A GMC TRUCK I KEEP AT MY BODY SHOP THAT GETS USED A FEW TIMES A MONTH MOSTLY SITTING A WAIST OF A NICE TRUCK. I REBUILT 350 4 BOLT MAIN MOTOR 2005 ALL ORIGINAL THROTTLE BODY INJECTION IN 2009 I REPLACED BOTH DOORS WITH OEM DOORS REPAIRED BOTTOM OF CAB CORNERS ALL IN METAL THIS TRUCK HAD ANY BIT OF RUST TAKEN OUT THEN NEW ROCKERS INNER AND OUTER PAINTED 2 TONE ORANGE AND BLACK SOME PEOPLE CALL IT THE HARLEY TRUCK THE COLORS I GUESS. ABOUT 5 YEARS AGO I HAD ANOTHER TRUCK THAT WAS WRECKED HAD A GOOD REAR IN IT AND MY 1/2 TON REAR WAS WINNING SO I HAD MY GUYS SWAP REARS THAT WAS ABOUT ALL THAT HAD NOT BEEN REBUILT AT THAT POINT A FEW MONTHS LATER I WENT TO USE 4X4 AND NOTICE SOME BIND SO I TOOK IT OUT OF 4X4 OPENED REAR AND FOUND THAT I HAD PUT A HIGHER GEAR IN REAR. SO EVEN THOUGH 4X4 WORKS I DO NOT USE IT. UNLESS THE PROPER GEARS ARE INSTALLED IT SHOULD NOT BE USED. IN A SITUATION IN THE SNOW WHERE THERE IS SLIPIGE IT COULD BE USED TO GET UNSTUCK BUT ANY LONG DRIVING WOULD HURT TRANSFER CASE. UNLESS GEARS MATCHED WITH FRONT. OTHERWISE I WOULD JUMP IN THIS TRUCK AND GO ANYWHERE VERY DEPEDABLE JUST PASSED MD EMISSIONS. TRUCK SITS TOO MUCH I HAVE 3 TRUCKS WHAT A WAIST. THIS IS A REAL TRUCK BACK WHEN THEY WERE REAL A/C PWR WINDOWS DOOR LOCKS PWR TRANS I LOOKED FOR A LONG TIME TO FIND A LITTLE OLDER VERY CLEAN TRUCK LIKE THIS INTIRIOR IS REALLY NICE STOCK. I HATE TO SELL IT IF I HAD A PLACE TO KEEP IT INSIDE I WOULD KEEP IT. I WILL HAVE SELLERS REMORSE I AM SURE. On Nov-18-14 at 10:24:50 PST. seller added the following information:TO BE CLEAR THIS TRUCK CAN BE DRIVEN ANYWHERE JUST FINE. JUST DONT USE 4 WHEEL DRIVE ON HARD PAIVMENT UNTILL REAR GEARS ARE MATCHED WITH THE FRONT.