All three engines are mated with proven, efficient six-speed transmissions in the United States and Canada. Specifically, the LV3 offers budget-conscious customers a state-of-the art truck engine, SAE ...

When it comes to GM engines, the Chevy small block and LS motors get most of the love and attention. But there's another Chevy engine deserving of recognition for its legacy in the world of GM trucks.

Engine, 4.3L EcoTec3 V6 (285 hp [212 kW] @ 5300 rpm, 305 lb-ft of torque [413 Nm] @ 3900 rpm) (Requires (MYC) 6-speed automatic transmission.) (STD) Transmission, 6-speed automatic, electronically ...

Engine, 4.3L FlexFuel EcoTec3 V6 with Active Fuel Management, Direct Injection and Variable Valve Timing includes aluminum block construction with (FHS) E85 FlexFuel capability, capable of running on ...

Currently, the 2021 Chevy Silverado 1500 and 2021 GMC Sierra 1500 offer six different powerplants. However, looking ahead to the 2022 model year, two of those powerplants will be dropped. As a ...