2015 GMC Sierra 3500 HD Tires
Available tire sizes by trim level.
3 tire configurations
LT235/80R17/E 117R
Tires
Trims:
Denali DRW
DRW
SLE DRW
SLT DRW
LT265/70R18/E 124R
Tires
Trims:
Base
Denali
SLE
SLT
LT265/70R18/E 124S
Tires
Trims:
Base
Denali
SLE
SLT
