What Does The LBZ Code Stand For On Duramax Diesel Engines?

The LBZ variant of the Duramax from the 2006/2007 Chevy Silverado and GMC Sierra pickups is one of the most well-loved diesel engines by Chevy fans.
RushExperts on MSN

Boomers who bought American muscle in the 1970s made the right call — the numbers prove it

Those 'expensive' muscle cars turned out to be the smartest buys of a generation.
GM Authority

Chevy Silverado HD, GMC Sierra HD Recalled For Engine Stalling

Chevy Silverado HD and GMC Sierra HD trucks for a software issue that could disable fuel transfer and cause engine stalling.
GM Authority

GM Releases Fix For Harsh Shifts In Chevy Trax And Buick Envista Units

GM releases fix for harsh shifts in Chevy Trax and Buick Envista crossovers. Dealers are to replace TEHCM and valve body in 6T40 transmissions.
autoevolution

2024 GMC Denali Goes to a Texas Tuner, Leaves With New V8 Engine and an Extra 400HP

The owner of this 2024 GMC 1500 Sierra Denali had had enough of stock, so he drove his truck to a tuner and left it there. This is what he got back ...
MotorBiscuit

GM Recalls 11,000 Chevrolet Silverados and GMC Sierras Over Engine Stall Risk

GM has recalled 11,787 Chevrolet Silverado 3500 and GMC Sierra 3500 heavy-duty trucks from the 2025 and 2026 model years over an engine control module defect ...