GMC Sierra 3500, Sierra 1500 +1 more: Seat belts — pretensioner

Affects GMC Sierra 3500, Sierra 1500, Sierra 2500 · 2019–2020 — about 556K vehicles.

The hazard

A vehicle fire could result if materials ignite inside the vehicle.

What to do

GM will notify owners, and dealers will close off the opening in the pretensioner bracket, free of charge. The recall began December 13, 2019. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-888-988-7267. GM's number for this recall is N192270600.

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