GM 5.3L V8 L84 Engine Info, Power, Specs, Wiki | GM Authority
GM 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 ...
Chevrolet News, Reviews, Rumors & Info | GM Authority
2025 Chevy Corvette ZR1 Hits 233 MPH Top Speed: Video. The C8 ZR1 is the fastest American production car of all time. Chevrolet news, reviews, pictures and other Chevy information by GM Authority.
Future GM Product News And Rumors - GM Authority
GM Authority is a must-read for GM news, GM rumors, GM reviews, and information about General Motors vehicles. We also invite you to join other enthusiasts and fans in discussing The General in ...
GM 6.0L LS2 V8 Engine Info, Power, Specs, Wiki - GM Authority
Engine highlights include: Cylinder Block: the LS2 cylinder block shares two key design elements with GM’s original small-block V8: a 90-degree cylinder angle and 4.400-inch bore centers. The ...
GM 2.5 Liter I4 Ecotec LCV Engine Info, Power, Specs, Wiki
GM’s versatile and technologically advanced Ecotec engine family expands with a new, larger 2.5L (LCV) variant. It is based on a new generation of large-displacement four-cylinder engines, which ...
GM 6-Speed 6L80 MYC Transmission Info, Specs, Wiki - GM …
GM 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 …
Aug 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 ...
GM 6.2L V8 L87 Engine Info, Power, Specs, Wiki | GM Authority
GM 6.2 Liter V8 EcoTec3 L87 Engine. The L87 is a 6.2-liter, eight-cylinder engine from General Motors that’s used in a range of pickup trucks and SUVs. Featuring an OverHead Valve (OHV), or ...
OnStar Plans & Pricing - GM Authority
OnStar Add-On Services Pricing. OnStar Data Plan Pricing For Wi-Fi Hotspot. Data 4. Price. Monthly Packages (recurs and replenishes monthly) 3. Unlimited. $20.00 per month 5. Data Pass Packages ...
GM 6.2L V8 LT2 Engine Info, Power, Specs, Wiki - GM Authority
Specifications. Type: LT2 6.2L V8 VVT with direct injection and Active Fuel Management (cylinder deactivation) Bore & stroke (in / mm): 4.06 x 3.62 / 103.25 x 92. Block Material: A319-T7 cast ...