GM 14-bolt FF Rear End with 149k miles
Hi to all, Our TV is a GMT400 1997 GMC K2500 7.4L Burb with 149k miles. It is 8-lug, 3.73, GVWR 8,600, with GAWR RR of 6,000 lbs for the full floater rear axle. We believe the rear end also has 149...
Forum Discussion
Thanks BenK and ScottG.
I've read that some are clutches and some not (GovLock ?). So glad you're familiar with that exact diff.
Don't know why the additive was added to mine. Probably because it wasn't done at a dealership but by a shop who said they knew exactly what to add. I'll get it flushed and re-filled with full synthetic asap.
Many thanks,
Marty
I've read that some are clutches and some not (GovLock ?). So glad you're familiar with that exact diff.
Don't know why the additive was added to mine. Probably because it wasn't done at a dealership but by a shop who said they knew exactly what to add. I'll get it flushed and re-filled with full synthetic asap.
Many thanks,
Marty
