Category: Sierra AT4X

Category: Sierra AT4X

Conquer the off-road with GMC Sierra AT4X: detailed reviews, adventure news, and rugged features. The go-to for AT4X enthusiasts.

GM Upfitter Auxiliary Switch Photo Courtesy Zac Rister

Auxiliary Switch

Fix: Auxiliary Switches May Not Illuminate Properly on 2023/2024 Silverado & Sierra

If you’re the proud owner of a 2023 Silverado 1500, Sierra 1500, or the 2024 Silverado 2500/3500 and Sierra 2500/3500 models, you might have noticed something peculiar about your optional upfitter auxiliary switches. You know, those handy little switches on the instrument panel that control your auxiliary equipment? Well, it turns out, there’s a small… Continue reading Fix: Auxiliary Switches May Not Illuminate Properly on 2023/2024 Silverado & Sierra

GM Connected Owners Apps Go Haywire - Recommend Hilariously High Tire Pressures

OnStar

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 owners that the tires in their vehicles are “critically low” and instead are suggesting comically and dangerously high recommended pressures. Update: 9/8/23: After reaching out to General Motors, GM-Trucks.com received… Continue reading GM Connected Owners Apps Go Haywire – Recommend Hilariously High Tire Pressures

Next Generation Gasoline-Powered Silverado & Sierra Get $632-Million Investment

Fort Wayne

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 announcing a significant investment to continue our industry-leading full-size truck business by preparing Fort Wayne Assembly to build the next-generation ICE full-size light-duty pickups,” said Gerald Johnson, executive vice president,… Continue reading Next-Gen Gasoline-Powered Silverado & Sierra Get $632-Million Investment

2022 GMC Sierra 1500 Denali Ultimate + 2022 GMC Sierra 1500 AT4X

2022

2022 GMC Sierra Debuts With Luxurious Interior & New AT4X / Denali Ultimate Trim Levels

The much anticipated and majorly upgraded 2022 GMC Sierra is here. We’ve got a rundown of what’s new, what trim levels are joining the lineup, and an exclusive full video walkaround. Last month we received our first look at the nicely upgraded 2022 Chevrolet Silverado. It featured a revised front end, a massively upgraded interior,… Continue reading 2022 GMC Sierra Debuts With Luxurious Interior & New AT4X / Denali Ultimate Trim Levels