

^Effective March 2021, the 5.3L EcoTec3 V8 (L84) engine with YK9 is not equipped with Dynamic Fuel Management, resulting in reduced efficiency.Ħ.2L V-8 VVT DI with Dynamic Fuel Management and Stop/Startĭual-overhead camshafts, four-valves per cylinder ^Effective March 2021, the 5.3L EcoTec3 V8 (L82) engine with YK9 is not equipped with Active Fuel Management, resulting in reduced efficiency.Ģ.7L I-4 Turbo DOHC VVT DI with Active Fuel Management and Stop/Startĭual-overhead camshafts, four-valves per cylinder, tripower valvetrain with continuously variable valve timing, variable valve lift and Active Fuel Managementĥ.3L V-8 VVT DI equipped with Dynamic Fuel Management (L84)ĭirect high-pressure fuel injection with Dynamic Fuel Managementĥ.3L V-8 VVT DI equipped without Dynamic Fuel Management (L84 with YK9)^ Overhead valve, two valves per cylinder, variable valve timingĭirect high-pressure fuel injection with Active Fuel Managementĥ.3L V-8 VVT DI equipped with Active Fuel Management (L82)ĥ.3L V-8 VVT DI equipped without Active Fuel Management (L82 with YK9)^ 83 liters on 2WD/diesel modelsĤ.3L V-6 VVT DI with Active Fuel Management Vehicles not equipped with Automatic Stop/Start will be less fuel efficient. Contact a dealer for details on a specific vehicle. – equipped with Dynamic Fuel Management 3ġ Effective March 2021, the 5.3L EcoTec3 V8 (L82) engine with YK9 is not equipped with Active Fuel Management, resulting in reduced efficiency.ĢEffective March 2021, the 5.3L EcoTec3 V8 (L84) engine with YK9 is not equipped with Dynamic Fuel Management, resulting in reduced efficiency.ģMost vehicles built on or after 6-7-2021 equipped with a V-8 engine and 10-speed automatic transmission are not equipped with Automatic Stop/Start and its content. – equipped with Dynamic Fuel Management 3Ħ.2L V-8 / 10-speed auto. – Not equipped with Dynamic Fuel Management 2ĥ.3L V-8 / 10-speed. – Equipped with Dynamic Fuel Managementĥ.3L V-8 / 8-speed. Equipped with Active Fuelĥ.3L V-8 / 8-speed. (gas) – Not equipped with Active Fuel Management 1Ģ.7L Turbo / 8-speed auto. (gas) – Equipped with Active Fuel Managementĥ.3L V-8 / 6-speed auto. Equipped with Active Fuelĥ.3L V-8 / 6-speed auto. 2021 CHEVROLET SILVERADO 1500 SPECIFICATIONSĤ.3L V-6 / 6-speed auto.
