GM 5.3 Liter V8 Small Block LS4 Engine - GM Authority
WEBThe LS4 is a transverse-mounted V8 engine produced by GM for full-size vehicles from 2005 to 2009. It features Active Fuel Management, advanced MAP sensor, E67 ECM, and 303 horsepower.
GM Active Fuel Management Cylinder Deactivation Technology
WEBActive Fuel Management (AFM) is a GM engine technology that shuts down half of the engine’s cylinders in light driving conditions to improve fuel economy. Learn how it works, its benefits, and ...
2025 GMC Sierra Info, Availability, Price, Specs, Wiki - GM Authority
WEBLearn about the 2025 GMC Sierra, a full-size pickup truck with minor changes following the midcycle refresh for 2022/2022.5 and 2024 model years. See engine and transmission options, production ...
GM 3.6 Liter V6 LFX Engine
WEBThe 3.6L V6 LFX engine is a high-feature V6 engine produced by General Motors for various vehicles. It has direct injection, variable valve timing, aluminum block, and E85 compatibility.
GM 5.3L V8 L84 Engine Info, Power, Specs, Wiki - GM Authority
WEBThe L84 is a 5.3 liter, eight-cylinder engine from GM used in pickup trucks and SUVs since 2019. It features Dynamic Fuel Management, SIDI, and Flex Fuel capability, and produces 355 horsepower ...
GM 3.6 Liter V6 LLT Engine
WEBThe 3.6-liter V6 LLT is a GM engine used in various vehicles, including Buick Enclave. It features direct injection, variable valve timing, and aluminum block and heads for efficiency and performance.
All 41 GM Brands Listed In One Article - GM Authority
WEBJan 10, 2021 · Learn about the history and products of 43 GM brands, from Buick to Vauxhall, that have existed since 1908. Some are still around, some are defunct, and some are only known in certain markets.
GM 4.3 Liter V6 EcoTec3 LV3 Engine - GM Authority
WEBThe EcoTec3 lineup consists of the following powerplants: 4.3L V6 LV3 (this engine) 5.3L V8 L83. 6.2L V8 L86. All three engines are mated with proven, efficient six-speed transmissions in the ...
GM 5.7L V8 LS1 Engine Info, Power, Specs, Wiki - GM Authority
WEBThe 5.7L LS1 engine is a high-performance V8 engine produced by GM for use in Corvette, Camaro, and other vehicles. It has a displacement of 5.7L / 346 cu. in. and produces 305-382 horsepower ...
OnStar Find My Car Vehicle Location Info - GM Authority
WEBLearn how to use OnStar Location Manager to find your vehicle on a map with the OnStar RemoteLink or myGMC app. This feature also integrates with OnStar FamilyLink for subscribers.
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