Engine Installation Harness for Detroit Series 60 engines with DDEC5 electronics in Freightliner 122SD trucks (Gen2 Coronado) with 250K baud rate instrument cluster (ICU).
This complete kit includes an engine-to-cab harness, dash overlay harness, and Kustom Truck Data Processor Module. The data processor converts J1939 data to J1587 protocol to ensure proper communication with the DDEC5 engine’s limited J1939 capabilities.
Kit Includes:
- (1) Engine to Cab Harness
- (1) Dash Overlay Harness
- (1) Kustom Truck Data Processor Module
Compatibility:
- Freightliner 122SD (Gen2 Coronado) trucks replacing DD13, DD15, or DD16 engines
- 250K baud rate ICU (typically 2013–2016 models)
- Detroit Series 60 DDEC5 engines
Important Notes:
- This kit is only compatible with Freightliner 122SD trucks with 250K baud rate ICUs.
- Not compatible with 500K baud rate ICUs (2017+).
- Provide the last 6 digits of your chassis VIN and the Detroit Series 60 engine serial number when ordering.
- Confirm exact chassis electronics compatibility with Kustom Truck before ordering.
Key Specifications:
- Complete harness kit with J1939 to J1587 data processor
- Suitable for Glider Kit builds and engine conversions in Freightliner 122SD trucks