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27/09/2021 2:54 pm
Topic starter
Hey does anyone know the cause behind a transfer case "jumping"? 2006 Silverado 4wd while going up hill in 4wd, the transfer case thumps about every rotation and i can see it jump under the truck when outside of the truck. The seal has been leaking and about to replace it. Any thoughts?
Thanks
mileage please
4 Answers
3
27/09/2021 3:00 pm
Are you driving off-road, or on a dry, paved surface? If you're on the latter, you're binding up the drivetrain.
3
27/09/2021 3:03 pm
When was the last time you changed the transfer case lubricant? Check mounting bolts to the transmission for tightness.
2
27/09/2021 3:03 pm
There's a chain drive inside the transfer case. If everything else checks out sounds like the chain and/or gears are worn out.
1
27/09/2021 11:16 pm
do you have a different tires front and back?
