2023 GMC Sierra 1500 Sub Models
AT4
AT4 Crew Cab 4x4
Denali
Denali Crew Cab
Denali Crew Cab 4x4
Denali Ultimate Crew Cab 4x4
Elevation Crew Cab
Elevation Crew Cab 4x4
Elevation Double Cab
Elevation Double Cab 4x4
Pickup
Pro Crew Cab
Pro Crew Cab 4x4
Pro Double Cab
Pro Double Cab 4x4
Pro Regular Cab
Pro Regular Cab 4x4
SLE
SLE Crew Cab
SLE Crew Cab 4x4
SLE Double Cab
SLE Double Cab 4x4
SLT
SLT Crew Cab
SLT Crew Cab 4x4
SLT Double Cab
SLT Double Cab 4x4
SW
2023 GMC Sierra 1500 Engines
2.7 Liter Turbocharged DOHC 16-Valve VVT 4 Cylinder
3.0 Liter DOHC 24-Valve Duramax Turbo-Diesel Inline 6 Cylinder
5.3 Liter OHV 16-Valve VVT EcoTech V8
6.2 Liter OHV 16-Valve VVT EcoTech V8
All Electric Front/Rear Permanent Magnet Synchronous AC Motors
2023 GMC Sierra 1500 Transmissions
1 Speed Automatic
10 Speed Automatic
8 Speed Automatic