GM 5.3L V8 L84 Engine Info, Power, Specs, Wiki - GM Authority
WEBGM 5.3 Liter V8 EcoTec3 L84 Engine. The L84 is a 5.3 liter, eight-cylinder engine from General Motors used in pickup trucks and SUVs. Featuring an OverHead Valve (OHV), or “push-rod” design ...
GM Duramax 3.0L LZ0 I-6 Diesel Engine Info, Specs, Wiki
WEBThe GM Duramax 3.0L I-6 LZ0 is a turbo-diesel engine produced by General Motors for use in various vehicles, primarily full-size half-ton pickup trucks and full-size SUVs. Colloquially known as ...
OnStar Basic Plan Info & Price - GM Authority
WEBTo cancel at any time call 877-865-7864 or by accessing your account online. Auto Renewal Payments: monthly charges will automatically be billed to credit card on file on day 30 unless cancelled ...
GM Active Fuel Management Cylinder Deactivation Technology
WEBActive Fuel Management saves fuel by using only half of the engine’s cylinders during some driving situations – such as highway cruising — and then seamlessly reactivates the other cylinders ...
GM Duramax Engine Family Info, Specs, Wiki | GM Authority
WEBFrom what we know, one Duramax engine was developed but was never put into production. Developed entirely in-house by GM and assigned RPO Code LMK, the engine displaced 4.5 liters from a V8 layout ...
2025 GMC Sierra Info, Availability, Price, Specs, Wiki - GM Authority
WEB2025 GMC Sierra. The 2025 GMC Sierra brings small rolling model year changes to the Sierra 1500 model (following the refresh for the 2022 (2022.5) model year) and the 2025 Sierra HD – comprised ...
All 41 GM Brands Listed In One Article - GM Authority
WEBJan 10, 2021 · LaSalle (1927-1940) LaSalle was one of four companion makes allied to existing GM brands in an effort to exploit the auto market more fully. LaSalle was the companion to Cadillac, but built more ...
GM 6-Speed 6L80 MYC Transmission Info, Specs, Wiki - GM …
WEBGM 6-Speed 6L80 MYC Hydra-Matic Automatic Transmission. The Hydra-Matic 6L80 (production code MYC) is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased ...
8-Speed GM Transmission Problems Fixed Via New TSB - GM …
WEBAug 13, 2019 · The GM 8L45 eight-speed automatic transmission. According to TSB (Technical Service Bulletin) 18-NA-355, the latest update addresses “torque converter clutch (TCC) shudder conditions on 8L45 and ...
General Motors Engine Guide, Specs, Info | GM Authority
WEBIn our comprehensive General Motors engines guide, we've compiled information about all of GM's current engine offerings, including specs, pictures and more.
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