mattc95
Newbie
Hi All. Experiencing some trans issues. I drive a 97 Z71 with what I believe to be the original transmission. During my normal daily driving 10 minutes to work under 55mph I have no issues really. Say I have to run errands around town with a lot of stop and go, highway on and off ramps, stoplights, having to get on the gas to merge traffic etc. I begin to have issues. The trans will begin to shift hard through each early gear with a jolt I can feel in the cab as I accelerate. The truck seems to drive fine the next day until I have to push it hard again. I recently had to change multiple freeze plugs so I had to unbolt the trans and replace the fluid and coolant in that process. Trans still does the same jolt when changing gears after hard highway use. Any recommendations outside of the obvious of getting a new or refurbished trans? anyone experienced similar issue? Thanks