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10.0
really awful- Typical Repair Cost:
- $1,200
- Average Mileage:
- 140,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replace transfer case (1 reports)
drivetrain problem
Helpful websites
- No one has added a helpful site for this 2003 Avalanche problem yet. Be the first!





A D V E R T I S E M E N T S
The pump in the transfer case rubbed a hole in the transfer case. Chevy, fix the cases on new trucks so the pump will not move., But no recall?
- Mike D., Hastings, FL, US