2015 NQF/NQG- Interim Model Year Design Change (RPO-AVF) - Digital Speed Sensor
- Vehicle Speed Sensor - Non-Digital Assembly
- Vehicle Speed Sensor - Non-Digital Assembly Seal (O-ring)
- Vehicle Speed Sensor - Digital Assembly Bolt
- Vehicle Speed Sensor - Digital Assembly
- Vehicle Speed Sensor - Digital Assembly Seal (O-ring)
The RPO-AVF designation was used interim 2015 MY to provide a break-point for a variety of changes that occurred for K-truck applications. The transfer case digital speed sensor change is just one of many within the RPO-AVF designation. Refer to applicable service bulletins for additional information.
Interim 2015 model year for Magna HD NQF and NQG transfer case applications with Duramax engine and Allison transmission (RPO-MW7), a NEW design digital speed sensor (4) is to be implemented.
Non-AVF applications will continue to use the threaded-into-the-rear case design speed sensor (1). Applications with RPO AVF will include a non-threaded push-into-the-bore design speed sensor (4) that is retained by a bolt (3).
To differentiate between digital speed sensor (4) and non-digital speed sensor (1) applications, the RPO AVF is used to identify digital sensor applications.