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GMC

GMC is the hardest working of the General Motors brands with a lineup comprised entirely of trucks and sport utility vehicles but thanks to a long list of standard and available features, the GMC lineup offers as much luxury as it does capability.

By Noah Washington on
Driving a GMC Sierra 1,200 miles across the Southwest reveals a surprising trap: it’s so comfortable you might forget to stay awake. This "floating" luxury truck makes miles vanish, but it demands a new kind of driver discipline.
By Dimitar Angelov on
The GM platform is over 30 years old and you can still buy it brand-new, but is the price right?
By Aram Krajekian on
A GMC Yukon Denali shuts down in traffic just 3,000 miles after a recall, leaving its owner stranded and questioning if the repair even fixed anything.
By Denis Flierl on
GMC Terrain owner Tyler Kisacky traded his "faultless" 2022 SUV after 55k miles for a 2026 Honda CR-V Hybrid Sport-L. Why? Despite perfect reliability, the Terrain's poor MPG couldn't compete with Honda’s hybrid gains. Here is the realistic fuel data.
By Denis Flierl on
2026 Silverado owners found a reliability top priority: the 8th VIN digit "E" confirms the 5.3L V8 lacks DFM hardware. This factory delete solves the notorious lifter failure issue plaguing Chevy trucks since 2019. Here is how to verify your engine code.
By Denis Flierl on
Round Rock, TX owner Danny Duarte thought his 2020 GMC Sierra 1500 was "solid" after 88K miles and 5K oil changes. Then, the lifters failed. See why this 2019–2026 Silverado/Sierra failure is a warning for owners who think maintenance buys immunity.
By Noah Washington on
Low-mile GMC Hummer EV units are appearing at large discounts, including demo and company vehicles listed tens of thousands below original pricing, despite minimal use.
By Denis Flierl on
Frustrated by ongoing GMC Sierra AT4 issues, a Northern California owner just swapped his V8 for a 2026 Toyota Tundra 1794 TRD. From water polo hauler to off-road rig, see why this first-time Toyota owner is choosing i-FORCE MAX power over GM muscle.
By Noah Washington on
A new GMC Sierra EV Denali owner reports issues with voice commands and missing features, early concerns around infotainment performance and usability in GM’s latest electric truck.
By Denis Flierl on
A 2024 Chevy Silverado owner warns of "losing faith" after a transmission failure at 5,000 miles and "full-blown" paint peel at 28k. From runaway tires to frame rust, this case study highlights why one owner regrets trading in his GMC Sierra.
By Denis Flierl on
While some owners report 2026 GMC Sierra issues, Scott Graves found a win. After 1,700 miles and a Range module install to kill the "stupid" auto-stop, his 5.3L engine is delivering surprising highway MPG. Here is the data for Sierra/Silverado owners.
By Noah Washington on
Some 2022 GMC Sierra AT4 trucks are experiencing persistent forward collision and adaptive cruise control faults that dealers struggle to diagnose.
By Noah Washington on
A recent over-the-air update for the GMC Sierra EV appears to be improving regenerative braking for some drivers, potentially increasing energy recovery during everyday trips and slightly boosting real-world efficiency.
By John Goreham on
As record snowfall lands on New England and across America, harsh winter weather requires all hands on deck. EV trucks offer no help in clearing roadways.
By Armen Hareyan on
After 20,000 miles on the road, one GMC Sierra EV owner drove straight into a New York City blizzard and found out, surprisingly, that his truck handled every icy, snowy challenge with zero issues.
By Denis Flierl on
One lifelong Chevy Silverado fan discovered the expensive truth about "sealed" front ends, and his pivot to a 5.7L Toyota Tundra is sending shockwaves through the GM community. What would you do?
By Denis Flierl on
One shaky Ford F-150 trade-in and a hidden accident report later, this owner finally found his 2025 GMC Sierra "forever" rig. From towing through steep grades to parking next to the family Tesla, see why the SLT trim is Justin’s choice for reliability.
By Noah Washington on
After receiving a utility alert for "insane" energy usage, one GMC Sierra EV owner immediately blamed his new electric truck for a massive power bill spike.
By Noah Washington on
A 2025 GMC Sierra EV Denali Max owner has finally escaped a "telematics trap" after his flagship truck sat at the dealership for over three weeks waiting on a back-ordered OnStar module.
By Denis Flierl on
A 2026 GMC Sierra buyer just killed his order. Even after GM’s massive 600K-truck recall, the 6.2L V8 crisis is taking a "dark turn." Is the new 2026 fix a total fail? I’ll explain why it may be too risky.
By Noah Washington on
"It still wasn't close to done," says one witness who watched a GMC Hummer EV consume a public charger for 24 consecutive hours.
By Denis Flierl on
One Titan owner’s hunt for a new rig is turning into a total brand showdown! From GMC letdowns to Toyota engine fears, Brian’s down to the ultimate Mopar face-off: Hemi vs. Hurricane. Which powerhouse wins the crown? Dive into the truck debate now!
By Noah Washington on
A 2024 GMC Sierra EV owner turned a daunting 5,300-mile coast-to-coast trek into a "relaxed commute" by letting SuperCruise handle 90% of the steering.
By Dimitar Angelov on
The FBI is updating its fleet in a controversial, yet surprisingly sensible move that aims to save taxpayers big money, and you can get a retired bulletproof SUV for a very reasonable price.
By Mary Conway on
The truck sales numbers are out for 2025, and despite uncertainty about tariffs and falling demand for EVs, truck sales drove increases in sales.
By Denis Flierl on
One Ford F-150 owner went looking for the truth about truck longevity, demanding a "real and non-biased" answer. After 572 owners weighed in, the results are finally in. Is your favorite brand actually built to last, or is it just hype? Here’s the answer.
By Noah Washington on
A routine drive to work ended with a tow truck for one 2026 GMC Yukon owner, whose engine completely failed just two months after delivery.
By Aram Krajekian on
After a GMC Sierra EV failed on day one and was eventually scrapped, one owner is still making monthly payments and questioning how GM handles buybacks and customer support.
By Mary Conway on
Every year, automakers hope to be included among the Car and Driver 10Best awards. Car and Driver rigorously tests different models before publishing their list. This year, GM makes the list an unprecedented six times.
By Denis Flierl on
A 2025 GMC Sierra owner with just 12,500 miles faces a major transmission failure. The dealer's suggested "weak fix" is a red flag. Read why I think the flush is a stall tactic and what other owners are experiencing.