2011 GMC Sierra 3500HD
1 trims available
Denali
from $49,465
7.1s
0-60
15.1s
1/4 Mile
397
HP
765
LB-FT
6.6 L Turbo V8 ·
6-Speed Automatic ·
AWD
13 / 18 / 15 MPG ·
7,500 lbs
NHTSA: ★★★★☆