MY 02 GMC SIERRA 2500 HD 4X4 HAS 65000 MILES AND 6.0 LITRE ENGINE. WHEN I PUT MY TRUCK INTO 4HI TUESDAY AM IT STARTED A GRINDING/GROWLING SOUND, AND DID NOT OPERATE WELL. I WENT BACK TO 2HI AND IT DID NOT GO OUT OF 4HI LIKE IT USUALLY DOES. LAST WEEK I FORGOT TO TAKE IT OUT OF 4HI WHEN I GOT TO A MAIN ROAD THAT WAS DRY, THE TRUCK STARTED MAKING THE GRINDING SOUND AND ACTUALLY CAME TO A STOP, I PUT IT INTO 2HI AND IT WAS FINE. WHAT DID I DO TO MY TRUCK? IS IT GOING TO BE COSTLY? HELP, MY TRUCK IS MY SECOND INCOME AND I AM BROKE WITHOUT IT!
have the same problem?
Tuesday, February 13th, 2007 AT 7:05 PM