2023 GMC Sierra 1500 body & structure problems

Related recalls

No recalls on file.

What owners say

1. Filed Sep 30, 2026TXBody & Structure

   Driving vehicle at approximately 70 mph when a semi truck passed me going the opposite direction. The upper grille deflector / molding section of my front end grille blew off and landed into on coming traffic. I understand a recall was issued for the same problem on the 2022 models, but not the 2023 model.

   NHTSA complaint #11768023 · source
2. Filed Sep 30, 2026AZBody & Structure

   While driving my 2023 GMC Sierra 1500 AT4 at highway/interstate speed, the front upper grille molding/deflector unexpectedly detached from the vehicle. There was no collision or known impact immediately preceding the failure. I recovered the detached molding and inspected the vehicle afterward. Multiple molded attachment points on the back of the upper grille molding are fractured/broken. Several of the attachment retainers and mounting hardware remain attached to the…

   NHTSA complaint #11767935 · source
3. Filed Sep 26, 2026TXBody & Structure

   Chrome grille deflector the upper front of grille came off in highway at highway speed hitting windshield scratching hood & car behind.

   NHTSA complaint #11767153 · source
4. Filed Sep 24, 2026AZBody & Structure

   A trim piece under my hood and above my grille on my 2023 GMC Sierra SLT 1500 flew off and over my windshield this morning during a heavy wind and rain storm. There was no previous damage to the front of my vehicle.

   NHTSA complaint #11766807 · source
5. Filed Sep 24, 2026MOBody & Structure

   Upper bezel of front grille blew off driving down the hwy landing in oncoming lane of traffic. This is a known problem to GMC on late produced 2022 model year and issued a safety recall #XXX to replace the bezel and reinforce mounting points. I bought my 2023 GMC XXX and it was made in [XXX] so good chance it was made in 2022 and I could of had one of the faulty grilles. If not GMC still has a problem with upper grilles detaching while driving. I have talked to my dealer and…

   NHTSA complaint #11766712 · source
6. Filed Sep 22, 2026123,500 miNCBody & Structure

   The contact owns a 2023 GMC Sierra 1500. The contact stated that while driving 60 MPH, the front grille shutter detached. The vehicle was taken to the dealer, where it was determined that the shutter had detached due to defective retention clips. The contact was informed that the entire front grille assembly needed to be replaced. The dealer associated the failure with a recall. The failure mileage was approximately 123,500.

   NHTSA complaint #11766159 · source
7. Filed Sep 22, 2026OKBody & Structure

   The front upper grill broke and flew off the truck at highway speeds nearly causing a wreck. Zero previous damage. Simply broke at the connecting points without cause. . Pretty unreasonable for a 75000 dollar truck to have the upper grill just dislocate itself and nearly cause a major wreck at highway speeds

   NHTSA complaint #11766041 · source
8. Filed Sep 19, 2026FLBody & Structure

   On September 11, 2026, while driving my 2023 GMC Sierra 1500 Denali Ultimate at approximately 70 mph on the Buckman Bridge (US 295 S), the painted upper grille/hood molding located between the hood and the top of the grille suddenly detached from the vehicle. Before I purchased the vehicle, it had sustained damage to the front fascia during transportation/shipping. As part of the repair prior to my purchase, the upper trim piece in this area was replaced by General Motors.…

   NHTSA complaint #11765512 · source
9. Filed Sep 18, 202651,350 miTXBody & Structure

   The contact owns a 2023 GMC Sierra 1500. The contact stated that while driving 65 MPH with her children in the rear seats, the top of the chrome front grille detached and damaged the windshield. The contact associated the failure with NHTSA Campaign Number: 25V060000 (STRUCTURE); however, the VIN and the model year was not included in the recall. The approximate failure mileage was 51,350.

   NHTSA complaint #11765414 · source
10. Filed Sep 15, 2026TXBody & StructureOther / Unknown

    The upper chrome grille molding fractured at the clips and completely detached at highway speeds, creating a dangerous flying projectile. This is an identical material failure to NHTSA Campaign 25V-060. The defective part or assembly process clearly extends into the 2023 model year.

    NHTSA complaint #11764382 · source
11. Filed Sep 13, 2026NCBody & Structure

    I was driving down the George W. Bush Highway in Dallas, Texas, and the front top bezel above my grill flew off and went over the top of my truck. I have no idea if it landed safely or damaged other vehicles behind me because I was in very thick traffic. This is extremely dangerous as I could injured people driving behind me potentially impaling someone as I was going 70 mph per the speed limit. Just both are being recalls on the 2022 GMC model of my truck. The dealership…

    NHTSA complaint #11763915 · source
12. Filed Sep 9, 2026GABody & StructureElectrical SystemEngine

    A GM warranty engine replacement was performed at Heyward Allen GMC in [XXX] on XXX at 70,415 miles. We purchase the vehicle on XXX with 73,904 miles and after driving for a month started having multiple malfunction indicator lights displaying, and experienced a no start condition. We took the vehicle to the Don Ledford GMC dealer in [XXX], and they performed a high level inspection. They found missing mounting brackets, loose wiring harness wires, broken and missing bolts.…

    NHTSA complaint #11763072 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology