Engine installation harness for installing a Detroit Series 60 engine (DDEC3 or DDEC4 engine electronics) into a 2008 - 2009 Peterbilt 387 truck with NAMUX1 Caterpillar ADEM4 chassis electronics.
NOTE: This harness is only compatible with a Caterpillar ADEM4 based Peterbilt 387 NAMUX1 electronics chassis. NAMUX1 electronics are typically found on 2008-2009 year model Peterbilt 387 heavy duty class 8 truck. If you are uncertain of your exact chassis electronics please call for fitment confirmation.
1 year