What are the available engines on the 2021 Chevrolet Silverado 1500 4WD?
2.7L Turbo engine with 8-speed transmission
310 HP at 5600 RPM 348 lb-ft of torque at 1500 RPM The 2.7L Turbo engine is standard on the Silverado 1500 Custom, Silverado 1500 LT and Silverado 1500 RST. The 2.7L Turbo engine is available on the Silverado 1500 WT.
3.0L Duramax Turbo-Diesel I6 engine with 10 speed transmission
277 HP at 3750 RPM 460 lb-ft of torque at 1500 RPM The 3.0L Duramax Turbo-Diesel I6 engine is available on the Silverado 1500 LT, Silverado 1500 RST, Silverado 1500 LTZ and Silverado 1500 High Country.
4.3L EcoTec3 V6 engine with 6-speed transmission*
285 HP at 5300 RPM 305 lb-ft of torque at 3900 RPM The 4.3L EcoTec3 V6 engine is standard on the Silverado 1500 WT and the Silverado 1500 Custom Trail Boss.
5.3L EcoTec3 V8 engine with 6-speed transmission*
355 HP at 5600 RPM 383 lb-ft of torque at 4100 RPM The 5.3L EcoTec3 V8 engine with 6-speed transmission is available on the Silverado 1500 Custom and the Silverado 1500 Custom Trail Boss
5.3L EcoTec3 V8 engine with 8 or 10-speed transmission* 355 HP at 5600 RPM 383 lb-ft of torque at 4100 RPM
The 5.3L EcoTec3 V8 engine with 8 or 10-speed transmission is standard on the Silverado 1500 LT Trail Boss, Silverado 1500 LTZ and Silverado 1500 High Country. The 5.3L EcoTec3 V8 engine with 8 or 10-speed transmission is available with the Silverado 1500 LT and Silverado 1500 RST.
6.2L EcoTec3 V8 engine with 10-speed transmission*
420 HP at 5600 RPM 460 lb-ft of torque at 4100 RPM The 6.2L EcoTec3 V8 engine is available on the Silverado 1500 Custom Trail Boss, Silverado 1500 LT Trail Boss, Silverado 1500 RST, Silverado 1500 LTZ and Silverado 1500 High Country.
*As of March 2021 – Due to global microchip shortage, certain Silverado engines normally equipped with the Active and Dynamic Fuel Management technology will be produced without. Ask Speck Chevrolet Buick of Prosser for more details.
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