The 3.0L Duramax Diesel engine is impressive. It has gobs of low-end torque and will let you cruise down the highway without using much fuel. However, General Motors has identified an issue with the engine that may leave some owners in the cold. Thankfully, it’s an easy fix and may improve your heater performance tremendously.… Continue reading Is Your 3.0L Duramax Freezing You Out This Winter? A Solution From The Experts For Poor Heater Performance
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The new 2025 Chevrolet Suburban and Tahoe, a culmination of over 87 years of American automotive ingenuity, are set to redefine the full-size SUV segment with their groundbreaking evolution. Born from a rich history that began in the early 20th century, these full-size SUVs have evolved through the decades, each generation building on the legacy… Continue reading New 2025 Chevrolet Suburban & Tahoe Impressively Redefine The Full-Size SUV
Has your 3.0L Duramax GM vehicle been shifting gears more roughly than usual? Let’s delve into what might be causing this and how it’s being addressed. For owners of specific GM models, a rough or harsh transmission shift can be a puzzling and concerning experience. This article will explain the technical background behind this issue,… Continue reading Resolving Rough Shifts, Check Engine Lights, Hesitation, and Driveability in some 3.0L Duramax Diesel GM Pickups & SUVs
So, you’ve just snagged the keys to your brand-new—or perhaps “new-to-you”—Chevrolet Silverado. Congratulations! But wait, what’s this hefty booklet in the glovebox? Ah, yes, the Chevrolet Silverado Owner’s Manual. That treasure trove of wisdom that most of us only glance at when we can’t figure out how to reset the clock, use the infotainment system,… Continue reading 2024 Chevrolet Silverado Owner’s Manual
How good is the GMC Sierra AT4 Carbon Pro? I recently spent some time with a 2021 Sierra AT4 that was optioned out with the Carbon Pro Package, AT4 trim, and the 3.0L Duramax Diesel engine. Watch my video above to get my full thoughts on why this just might be the perfect truck for… Continue reading Is The GMC Sierra AT4 Carbon Pro The Perfect Truck?
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 2021 Chevrolet Tahoe 3.0L Duramax turbo-diesel is rated at 28 MPG Highway.
Buckle up folks…this could be the shortest Chevrolet truck review in history. “If you tow or haul, if your truck works for a living and is more than a showpiece, buy this engine”. If that’s what you came for, you can stop reading right now. But if you’re curious… Why is the 3.0L Duramax so… Continue reading Just Do It! – 2020 Silverado 1500 3.0L Duramax Diesel