2023 | GM-Trucks.com

Glitchy Apps? GM Has a Free Fix for Colorado + Canyon

If the connected features in your 2023 Chevrolet Colorado, 2023 GMC Canyon, or 2023 Cadillac LYRIQ have been flaky lately, General Motors just confirmed you...

The 6.2L [L87] Warning Signs Every GM (Chevrolet/GMC) Owner Must Know

Nearly one million GM trucks and SUVs are now under the federal microscope. On August 20, 2026, the National Highway Traffic Safety Administration (NHTSA) opened...

NHTSA Escalates GM 6.2L V8 Probe to 997,743 Trucks

The federal investigation into General Motors’ 6.2L V8 just got a lot bigger. On August 20, 2026, the National Highway Traffic Safety Administration (NHTSA) upgraded...

Chevy/GMC Bulletin Blames Spilled Coffee for Stuck Shifters

Got a shifter button that feels stuck on your Silverado, Sierra, or Hummer EV? Maybe a check engine light to go with it? Before you...

The 8-Speed Shudder Saga Takes Another Turn

The infamous 8-speed shudder is back in the service bay spotlight. General Motors has issued a new preliminary information bulletin, PIP6127, dated July 2026, that...

GM Ends Mandatory Vehicle-Wide Programming on EVs

General Motors just made a quiet policy change that should mean fewer marathon software update sessions at the dealership for EV owners. Effective July 1,...

P16A7 & P16AF: The Loose ECM Pin Stalling 2019-2026 GM Trucks

There is nothing more frustrating than jumping in your truck, hitting the ignition, and getting an endless crank with no fire. Or worse, having the...

GM Truck Lug Nut Torque Specs: Silverado, Sierra, Tahoe, Yukon, Suburban & Escalade (1999–2026)

You came here because you need to torque your wheels, and the answer should be one number. For most of you, it is: 140 lb-ft....

No Sound in Your Silverado or Sierra? How to Test for the Chevy/GMC Audio Bug

Is the audio going silent in your Chevrolet or GMC? We see the posts across our forums: the music drops out, the navigation goes quiet,...

Why Your GM SUV’s Alarm Keeps Going Off (And Why the Dealer Might Not Fix It)

If you drive a 2021-2026 Chevrolet Tahoe or Suburban, GMC Yukon, or Cadillac Escalade, you might have experienced a frustrating and baffling scenario. You park...

Tag: 2023