GMC generally scores well in reliability, often ranking favorably against Ford and Ram according to J.D. Power .
For those needing a "luxury powerhouse". Recent builds, like the 2024 Denali Ultimate , feature a 6.6L Duramax Turbo-Diesel V8 and high-end tech like the 10-speed Allison automatic transmission. buy gmc truck
Prioritize engine performance , towing capacity , and interior comfort . If you need heavy-duty power, the 2024 GMC Sierra 2500 HD Denali Ultimate can tow up to 19,100 lbs as equipped. Popular Models and Trims GMC generally scores well in reliability, often ranking
When shopping used, research indicates you might want to be cautious with specific model years due to reported transmission or electrical issues: Recent builds, like the 2024 Denali Ultimate , feature a 6
1999–2002 and 2011–2016 models have seen more frequent reports of engine, transmission, or climate control issues.