Across the 6 model years we’ve synced, NHTSA lists 22 recall campaigns and 181 owner complaints for the GMC Sierra 3500. The 2024 model year has the most complaints (51).
| Year | Recalls | Complaints | Crashes | NCAP overall | MPG comb. | |
|---|---|---|---|---|---|---|
| 2026 | 2 | 5 | 0 | Not rated | — | |
| 2024 | 3 | 51 | 0 | Not rated | — | |
| 2023 | 1 | 28 | 5 | Not rated | — | |
| 2022 | 3 | 32 | 3 | Not rated | — | |
| 2021 | 5 | 20 | 0 | Not rated | — | |
| 2020 | 8 | 45 | 4 | Not rated | — |
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
General Motors, LLC (GM) is recalling certain 2025-2026 Chevrolet Silverado 3500, and GMC Sierra 3500 vehicles with gasoline engines and dual fuel tanks (RPOs L8T and N2N). The rear fuel pump may not transfer adequate fuel to the front tank, causing an engine stall.
General Motors has decided that certain 2027 Chevrolet Bolt EV, 2025-2026 Cadillac OPTIQ, Chevrolet Colorado, Equinox EV, GMC Canyon, 2026 Buick Enclave, Envision, Cadillac CT5, Escalade, Escalade ESV, Escalade IQ, Escalade IQL, LYRIQ, VISTIQ, Chevrolet Blazer EV, Corvette Convertible, Corvette Coupe, Corvette Convertible E-Ray, Equinox, Silverado 1500, 2500, 3500, Silverado EV, Suburban 1500, Tahoe, Traverse, GMC Acadia, Hummer EV Pickup, Hummer EV SUV, Sierra 1500, 2500, 3500, Sierra EV, Terrain, Yukon, and Yukon XL vehicles. The radio may not have been set to the correct status to download the electronic owner's manual during production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 208, “Occupant Protection.”