
Fuel Economy Range:
9 mpg city - 14 mpg highway
Maximum Seating Capacity:
5 people
Horsepower Range:
403 hp
Overall Initial Quality: *

Overall Performance and Design: *

Predicted Reliability:

What Changed for 2009:
- New 6-speed automatic transmission paired with V-8 engines
- E85 flex-fuel capability on 6.2-liter V-8 engine (SLT crew cab and Denali)
- New XFE model offers increased city/highway fuel economy
- New-design 18- and 20-inch wheels on Sierra 1500
- Heated/cooled perforated leather seats on Denali
- OnStar 8.0 with Turn-by-Turn Navigation and new Destination Download
- Bluetooth wireless phone connectivity for hands-free calling
- XM satellite radio with new NavTraffic feature
- Rearview camera system on extended/crew cab models
- Hybrid gets new exhaust system and resonator
- New exterior colors
* Ratings from previous model year shown
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