GMC Sierra 4WD with Sport Mode (2026) product.specifications
specs.intro_engine_turbospecs.intro_with_transmission specs.intro_mpg specs.intro_body_with_doors
specs.g_fuel_economy
specs.city_mpg22
specs.highway_mpg26
specs.combined_mpg24
specs.annual_fuel_cost$3500
specs.ghg_score4 / 10
specs.g_engine_drivetrain
specs.engine_size3 L
specs.cylinders6
specs.fuel_typeDiesel
specs.transmissionAutomatic 10-spd
specs.drivetrain4-Wheel Drive
CO₂428 g/mi
specs.g_body_engine
specs.body_typePickup Truck
specs.aspirationTurbo
specs.engine_typePetrol
specs.gearbox10 speed automatic
specs.engine_layoutLongitudinal
specs.g_additional_specs
specs.doors4
specs.engine_manufacturerGMC
specs.engine_capacity2.7 L
specs.max_power310 hp
specs.max_torque395 lb-ft
specs.fuel_systemDirect Injection
