Engine installation harness for installing a Detroit Diesel Series 60 engine (DDEC3 or DDEC4 engine electronics) into a Peterbilt truck with NAMUX2 chassis electronics and Cummins CM2250 engine electronics.
NOTE: This harness is only compatible with Cummins based Peterbilt 387 or 587 NAMUX2 chassis electronics. NAMUX2 electronics are typically found on 2011-2012 Peterbilt 387 and 587 heavy duty class 8 trucks. If you are uncertain of your exact chassis electronics please call for fitment confirmation.
1 year