GMC Sierra 3500, Sierra 2500: Latches/locks/linkages — latch

Affects GMC Sierra 3500, Sierra 2500 · 2020–2024 — about 570K vehicles.

The hazard

An unlatched tailgate may open while driving and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.

What to do

Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N232426400.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational