Owners of a 2023 Chevy Silverado HD or GMC Sierra HD with an L5P 6.6L Duramax Turbo Diesel may have their trucks randomly stall and/or illuminate a check engine light. Here’s why and what they can do to fix it. Duramax Stalling Issue – Vehicles Affected 2023 Chevrolet Silverado 2500 HD / 3500 HD 2023… Continue reading 2023 Duramax Silverado HD and Sierra HD May Need Software Update To Prevent Stalling
April 18, 2024 at 10:58:16
April 18, 2024 at 10:00:31
April 16, 2024 at 12:14:30
April 16, 2024 at 11:38:27
April 16, 2024 at 11:12:53
April 16, 2024 at 10:48:49
Procharger is letting Silverado and Sierra HD pickup owners in on the supercharging fun. Now, anyone with a (L8T) 6.6L Gasoline engine in their Silverado or Sierra 2500HD/3500HD can bolt on a 150-horsepower gain in the comfort of their garage. Procharger L8T 6.6L V8 Supercharger Specs Procharger is offering the kit for enthusiasts to install… Continue reading You Can Now Supercharge your Silverado or Sierra HD
General Motors is addressing an issue that may cause check engine lights on 2020/2021 Diesel Silverado and Sierra pickups. Both 3.0L and 6.6L Diesel Duramax engines could have an error related to the emission and/or exhaust fluid systems. Technical Service Bulletin: #21-NA-07 Release Date: 1/20/2021 Vehicles Covered Under This TSB 2020 & 2021 Chevrolet Silverado… Continue reading New TSB Issued For Duramax 3.0L LM2 and 6.6L LP5 Diesel P206B, Emission & Exhaust Fluid Errors
The all new Silverado HD launched just last year but Chevy is already making changes for the 2021 model year. Here’s what’s new, changed, and discontinued from the HD lineup. 2021 Chevy Silverado HD What’s New Rundown Here’s the highlights of what Chevy’s changed in this new model year Shadow Grey and Cajun Red are… Continue reading 2021 Chevy Silverado HD – What’s New, Changed & Discontinued
