- September 3: GM's Special Coverage N192219480 Program Closes Investigation investigations | 16 days ago
- September 2: GM Transmission Class Action Lawsuit Continues After Appeal news | 17 days ago
- September 2: GM Duramax Lawsuit Partially Brought Back on Appeal news | 17 days ago
- August 4: GM Peeling Paint Class Action Lawsuit Says Recall Needed news | 46 days ago
- July 31: GM Duramax Diesel CP4 Fuel Pump Lawsuit Settlement news | 50 days ago
6.0
fairly significant- Typical Repair Cost:
- $700
- Average Mileage:
- 55,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replace water pump (1 reports)
cooling system problem
Helpful websites
- No one has added a helpful site for this 2003 Sierra 1500 problem yet. Be the first!
A D V E R T I S E M E N T S
A new water pump at 55k!!!! GMC is supposed to be 'Professional Grade.' Won't be rewarding this poor quality with another GM purchase.
- irishlager70, Sterling Heights, MI, US