Power Train Related Problems of the 2003 Chevrolet C/k 3500

Table 1 shows one common power train related problems of the 2003 Chevrolet C/k 3500.

Table 1. Power Train related problems of Chevrolet C/k 3500

Problem Category	Number of Problems
Transfer Case problems	1

Transfer Case problem

Transfer case failure due to faulty design. Oil pump in transfer case rubs a hole in the case and dumps all the lubricant on the highway. Then the case ends up destroying itself. Hundreds of these failures are occurring. Mine happened at 83,000 miles.

Power Train related problems in other Chevrolet C/k 3500 model year vehicles:

Transfer Case problems of the 1998 Chevrolet C/k 3500
Clutch problems of the 1997 Chevrolet C/k 3500
Automatic Transmission Column Shift problems of the 2000 Chevrolet C/k 3500

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☘ C/k 3500 Service Bulletins

☤ C/k 3500 Defect Investigations