Lifter Nightmare: Why GM is Replacing Some 6.2L L87 V8 Engines
May 3, 2024 · Specifically: “Certain 2023 model year vehicles listed above, equipped with ENGINE-GAS, 8 CYL, V8, 6.2L, DI, DFM, ALUM, GEN 5 (RPO L87), may have a condition in which the engine lifter bores may be oversized.” N232413430 – Oversized Lifter Bores – The Solution. There is only one solution to this issue- replace the entire engine.
2023 Chevy Silverado & GMC Sierra 1500 Oil Capacity / Grade / …
Mar 6, 2024 · The LZ0 engine, part of GM’s esteemed Duramax lineup, is a 3.0-liter Turbo-Diesel I6 that epitomizes the blend of power and efficiency diesel engines are known for. With an output of 305 horsepower and a remarkable 495 lb-ft of torque, this engine offers substantial towing capability while maintaining commendable fuel efficiency, making it a ...
The engine may remain running or restart when the vehicle is stopped, depending on current operating conditions. Press the $ Auto Stop button on the center of the instrument panel when the engine is running to disable the system. The button indicator will turn off. The Engine Stop/Start system is enabled each time the vehicle is started.
Full List of 2021 Chevy Silverado 1500 RPO Codes - GM-Trucks.com
Nov 14, 2023 · For that reason, we’ve split these listings up by Chevy/GMC and 1500 vs 2500/3500. >Click Here to view the full list of RPO Codes for the 2021 Silverado HD 2500<< Other Model Year RPO Lists For Chevrolet Silverado 1500
Critical Fix Released For Silverado / Sierra 3.0L Duramax With …
Chevrolet and GMC have issued a critical service bulletin for the 2023 models of the Chevrolet Silverado 1500 and GMC Sierra 1500 equipped with the 3.0L Duramax Diesel Engine (LZ0). This bulletin, numbered 23-NA-193 and dated November 2023, is aimed at addressing specific diagnostic trouble codes (DTCs) that have been identified in these models.
2024 Chevrolet Silverado Owner's Manual | GM-Trucks.com
Jan 17, 2024 · 2014-2019 Engine, Driveline, & Exhaust; 1999-2013 Silverado & Sierra 1500 Hybrids, XFE, & Active Fuel Management; Gen III and IV Small Block & Drivetrain; 2022-2026 Ultium Electric Vehicle Forums 2022-2025 GMC HUMMER EV Pickup & SUV Forum; 2024-2025 Chevy Silverado EV & GMC Sierra EV Forum
Chevy & GMC Will Drop AFM/DFM Fuel Saving Tech From Some …
Mar 15, 2021 · Active Fuel Management, also known as “displacement on demand” is a fuel-saving technology that can turn off fuel delivery to a portion of an engine during light load. In the case of the Silverado and Sierra, it can turn the 5.3L V8 into a 2.65L four-cylinder engine when the right circumstances are met.
GM-Trucks.com Silverado/Sierra HD Owner’s Forums
Nov 3, 2020 · The Engine Power Is Reduced message will be displayed. The engine WILL operate in reduced engine power when this occurs. Once this occurs, self cleaning of the DPF is no longer possible and dealer service will be necessary. Possible irreversible damage to the DPF may occur, requiring repair or replacement
717-Horsepower Custom 6X6 HUMVEE Auctions For Insane Price
Jan 29, 2024 · At its heart lies a supercharged 6.2-liter V8 Hellcat engine, boasting an astonishing 717 horsepower, paired with a robust 4L80E automatic transmission to manage its brute force. This powerhouse is not just about raw power; it also features modern enhancements like power steering and 6-wheel disc brakes, along with a contemporary LCD cluster ...
Is This A 2024 Chevy Silverado ZR2 HD? | GM-Trucks.com
May 18, 2022 · 2014-2019 Engine, Driveline, & Exhaust; 1999-2013 Silverado & Sierra 1500 Hybrids, XFE, & Active Fuel Management; Gen III and IV Small Block & Drivetrain; 2022-2026 Ultium Electric Vehicle Forums 2022-2025 GMC HUMMER EV Pickup & SUV Forum; 2024-2025 Chevy Silverado EV & GMC Sierra EV Forum