2025 GMC Sierra 2500 HD Pneus
Available tire sizes by trim level.
7 tire configurations
LT245/75R17/E 121R
Pneus
Trims:
Pro
SLE
LT265/60R22/E 123S
Pneus
Trims:
AT4
Denali
Denali Ultimate
LT265/70R17/E 121Q
Pneus
Trims:
Pro
SLE
LT275/65R20/E 126S
Pneus
Trims:
AT4
Denali
Denali Ultimate
SLE
SLT
LT275/70R18/E 125R
Pneus
Trims:
AT4
LT275/70R18/E 125S
Pneus
Trims:
AT4
Pro
SLE
SLT
LT305/70R18/E 126R
Pneus
Trims:
AT4X
AT4X AEV Edition
AT4X AEV Edition Diesel
AT4X Diesel