Passenger Side Sliding Door Lock Actuator is a direct fit for the following:

1996-2014 Chevrolet Express 1500
1996-2023 Chevrolet Express 2500
1996-2023 Chevrolet Express 3500
1996-2014 GMC Savana 1500
1996-2023 GMC Savana 2500
1996-2023 GMC Savana 3500

Genuine GM Part Number: 22799143