I just got a lift on my '96 chevy 3/4 ton this week. Tonight while at work I threw it into 4 high doing about 10mph just to make sure it was still there, didn't want to find anything wrong when I needed it. Anyways, going into 4 high, it gave a clicking, grinding noise, not all too horrible but noticeable. Obviously I put it right back into 2HI, anyways when I got back to the office in the parking lot I went to 4HI at a slow speed, no problem, stopped and put it in 4LO, no problem and then back in and out a few times with no problems. I had no problems like this before the lift. Was this incident like first time after a lift normal or something that I need to keep an eye on?
'96 chevy 3/4 ton, 5.7, 14 bolt, 4.10, 35x12.5x16.5, 6" Superlift
'96 chevy 3/4 ton, 5.7, 14 bolt, 4.10, 35x12.5x16.5, 6" Superlift