| Vehicle | 
							2020 GMC SIERRA 3500 | 
							
								
							 | 
						 
						
							| Manufacturer | 
							General Motors, LLC | 
						 
						
							| Manufactured between | 
							1/1/1900 - 1/1/1900 | 
						 
						
							| Recalled on | 
							12/17/2020 | 
						 
						
							| Influenced by | 
							General Motors, LLC | 
						 
						
							| Owners Notified on | 
							1/26/2021 | 
						 
						
							| # Affected | 
							624,216 | 
						 
						
							| Recalled for | 
							SEAT BELTS | 
						 
						
							 | 
							
								 
							 | 
						 
						
							| Description | 
							General Motors, LLC (GM) is recalling certain 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500, 2021 Chevrolet Suburban and Tahoe and GMC Yukon XL and 2020-2021 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles.   The seat belt brackets may not be secured to the seat frame in the front-row center seating position. | 
						 
						
							| Consequences | 
							If a seat-belt bracket is not secured, the seat belt may not properly restrain an occupant in the front-row center seat position, increasing the risk of injury in a crash. | 
						 
						
							| Corrective action | 
							GM will notify owners, and dealers will inspect left-side and right-side front-row center seat-belt bracket attachments and reassemble it correctly as necessary, free of charge.  The recall began January 26, 2021.  Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020.  GM's number for this recall is N202314670. | 
						 
						
							| Notes | 
							Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.  | 
						 
						
							| See also | 
							
								
									
										2020 GMC SIERRA 3500 Recall for SEAT BELTS, PRETENSIONER
									
									
  
									
										2020 GMC SIERRA 3500 Recall for LATCHES/LOCKS/LINKAGES, HOOD, LATCH
									
									
  
									
										2020 GMC SIERRA 3500 Recall for STRUCTURE, BODY, HOOD
									
									
  
									
										2020 GMC SIERRA 3500 Recall for LATCHES/LOCKS/LINKAGES, HOOD, LATCH
									
									
  
									
										2020 GMC SIERRA 3500 Recall for AIR BAGS, SIDE/WINDOW, CURTAIN, INFLATOR
									
									
  
									
										2020 GMC SIERRA 3500 Recall for AIR BAGS, SIDE/WINDOW, CURTAIN, INFLATOR
									
									
  
									
										2020 GMC SIERRA 3500 Recall for AIR BAGS, SIDE/WINDOW, CURTAIN, INFLATOR
									
									
  
									
										2020 GMC SIERRA 3500 Recall for AIR BAGS, SIDE/WINDOW, CURTAIN, INFLATOR
									
									
  
									
										2020 GMC SIERRA 3500 Recall for AIR BAGS, SIDE/WINDOW, CURTAIN, INFLATOR
									
									
  
									
										2020 GMC SIERRA 3500 Recall for AIR BAGS, SIDE/WINDOW, CURTAIN, INFLATOR
									
									
  
									
										2020 GMC SIERRA 3500 Recall for AIR BAGS, SIDE/WINDOW, CURTAIN, INFLATOR
									
									
  
									
										2020 GMC SIERRA 3500 Recall for AIR BAGS, SIDE/WINDOW, CURTAIN, INFLATOR
									
									
  
									
										2020 GMC SIERRA 3500 Recall for SEAT BELTS, CRITICAL FASTENERS
									
									
							 | 
						 
						
							| Technical Service Bulletins | 
							
								
										Dec 27, 2021 - 060000 ENGINE AND ENGINE COOLING 
										This service bulletin provides information for dealers/technicians and customers on steam/vapor coming from the front grille or radiator area.
									
  
										Dec 27, 2021 - 060000 ENGINE AND ENGINE COOLING 
										This technical bulletin provides a procedure to re-route the coolant hose away from the front prop shaft to avoid contact.
									
  
										Dec 27, 2021 - 062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS 
										THis technical bulletin provides a procedure to perform a cooling system flush to remove possible debris from the cooling system pipes.
									
  
										Dec 27, 2021 - 070000 FUEL SYSTEM, GASOLINE 
										This technical bulletin provides a procedure to re-route the coolant hose away from the front prop shaft to avoid contact.
									
  
										Dec 27, 2021 - 100000 POWER TRAIN 
										This technical bulletin provides a procedure to inspect the  front pump of the transmission for a possible leak.
									
								
  
								View all Technical Service Bulletins 
								 
								
								 
								
                                 
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