Engine Installation Harness (Engine to Cab) for Detroit Series 60 engines with DDEC3 or DDEC4 electronics in 2001-2003 Pre-NAMUX Peterbilt trucks equipped with Detroit DDEC3 or DDEC4 chassis electronics.
This direct-fit harness serves as an OEM replacement for damaged or worn harnesses or for engine conversions. It enables seamless integration of the Detroit Series 60 DDEC3/DDEC4 engine with DDEC3/DDEC4 analog chassis electronics.
Kit Includes:
- (1) Engine to Cab Harness
Compatibility:
- Peterbilt 379
- Peterbilt 378
- Peterbilt 357
- Other 2001-2003 Pre-NAMUX Peterbilt models with DDEC3 or DDEC4 chassis electronics
Important Notes:
- This harness is only compatible with Peterbilt Pre-NAMUX trucks featuring Detroit DDEC3 or DDEC4 chassis electronics.
- Provide the last 6 digits of your chassis VIN and the Detroit engine serial number when ordering.
- Confirm exact chassis electronics compatibility with Kustom Truck before ordering.
Key Specifications:
- Engine to Cab harness for Detroit Series 60 DDEC3 or DDEC4
- Suitable for OEM replacement and engine swaps in class 8 Peterbilt trucks
