Transfer Case Clunk Chevy Truck
With the truck off crawl under the vehicle and grab hold of the shaft leading into as well as the shaft going out of your transfer case If htere is a lot of slop in it chance are it is in need of repair.
Transfer case clunk chevy truck. This will cause the transfer case tail shaft to move in and out causing the clunking. Unfortunately all these items are not welded together. What is happening is the drive shaft slip joint the union between the drive shaft and the transmission output shaft is binding up.
You might have a broken tail shaft retaining snap ring. A 4x4 driveline includes a lot of parts between the engine and the rear wheels. This remanfacutered transfer case fits 20075-2010 GM trucks.
Chevy used a NP241C and the GMC a NP243C transfer case. This unit has a 32 spline input for the 4L80E or NV4500 transmission. I have a new transfer case in it.
I have a 2003 gmc sierra 2500 hd. These parts are assembled to make up the transmission transfer case drive shaft and rear axle. Also check that your transfer case is filled with Autotrac II fluid and NOT red transmission fluid if applicable.
The amount of slack will vary from unit to unit. A slipstick condition between the transfer case output shaft and the driveshaft slip. 88-00 GM 2500.
I would initially be looking at the transfer case as the culprit since you mentioned the 4wd light coming and going. Thats why theres a. Transfer case clunk 2000 chevy silverado 1500 4x4 One thing to check which is often the culprit in these situations is the U-joints.
