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Reliability Database
GMC

Gmc Truck

Full-Size Truck
Best Engine ✅ Recommended (4.4)
1 Generations
7 Engines Rated
18 Total Complaints
Engine Ratings
7 recommended

Generation Timeline

2003 2003
7 engines
18 complaints
6.6L 8-cyl ✅ Recommended (4.4)
→

This model has one generation in our database. View full engine reliability data →

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