Chevrolet Low Cab Forward 6.0L Gasoline Engine 3500/4500 Series (GMNA-
Localizing-U.S.-12533400) - 2019 - CRC - 11/19/18
284
Service and Maintenance
King pins (left and right)
Driveshaft splines and center
bearing (3500)
Driveshaft splines (4500)
Center bearing (4500)
Driveshaft universal joint
(Single-piece shaft)
Driveshaft universal joint
(Two-piece shaft)
Single-piece driveshaft: 2 points;
Two-piece driveshaft: 3 points
Each driveshaft universal joint must
be greased heavily until grease
oozes at the 4 needle bearing oil
seal locations. After greasing, wipe
off excess grease.