Category: GMC Sierra

The definitive resource for GMC Sierra owners. From the light-duty Sierra 1500 and the heavy-duty 2500HD/3500HD to the groundbreaking Sierra EV, we cover GMC’s entire pickup lineup. Stay informed with breaking news, expert reviews, and technical guides on TurboMax, Duramax, and Ultium powertrains. Whether you are researching towing capacities, Denali luxury trims, or AT4 off-road performance, find the professional-grade insights you need.

Chevy Silverado ZR2 vs GMC Sierra AT4X – What’s The Difference?
Today, we’re diving deep into the world of General Motors off-road trucks, specifically the light-duty Chevy Silverado ZR2 and the GMC Sierra AT4X. However, these...
GM Dealerships Turn Into Pickup Artists: How You Could Benefit
If you’ve been anxiously awaiting the arrival of your new GM truck SUV or crossover, we have news that may expedite your path to ownership....
GM Connected Owners Apps Go Haywire – Recommend Hilariously High Tire Pressures
Something funky and hilarious is going on inside General Motors OnStar-powered connected owners apps. myGMC, myChevrolet and possibly myBuick and myCadillac, have errantly started alerting...
Silverado’s TurboMax Four-Cylinder Engine Gets Longer Warranty
Chevrolet’s 310-horsepower turbocharged four-cylinder truck engine, the TurboMax, is getting a longer standard warranty term than Ford, Ram or Toyota offers. Silverado buyers who opt...
Next-Gen Gasoline-Powered Silverado & Sierra Get $632-Million Investment
General Motors is investing $632 million into its Fort Wayne Manufacturing Facility to produce the next-generation gasoline-powered Chevrolet Silverado and GMC Sierra. “Today we are...
GMC Sierra Proves Popular Choice for Costco Auto Program Canada Savings Program
Costco Canada members can get an additional discount on select Chevrolet, GMC and Cadillac Vehicles through May 1st, 2023. A Costco Auto Program Canada discount...
GM Gives 2024 2.7L Turbo-4 Engine A New Name – Meet TurboMax
You already know all about GM’s 2.7L turbocharged four-cylinder engine. Now you’ll know it by a new name. The TurboMax. Starting for the 2024 model...
Sure Looks Like The 2024 GMC Sierra HD AT4X Is A Thing
The updated 2024 GMC Sierra HD will come in an off-road focused AT4X trim level if this prototype is any indicator. 2024 GMC Sierra HD...
GMC & AEV Team Up For Special Edition 2023 Sierra AT4X
GMC will team up with American Expedition Vehicles to produce the Sierra AT4X AEV Edition – A trail hardened version of the already capable Sierra...
Stop Sale Issued For 3500+ Duramax Diesel Silverado/Sierra HD Trucks
General Motors has put a stop-sale hold on a group of over 3,500 HD Silverado and Sierra pickups due to a defect in their Duramax...