Duramax Stand Alone Harness

We will meticulously modify your harness to meet your specifications.

Duramax stand alone harness.

2001 2010 gm 6 6l duramax sierra 2500 3500 ppe diesel 1120100 stand alone hot rod engine wiring harness send us your uncut unmodified wire harness ecu tcm throttle pedal and pedal extention harness. No junky generic fuse boxes. The standalone fuse box is rated for underhood automotive use splash proof and is made in the usa by delphi. Gm ls gen5 lt ecotec duramax 3800 coyote and hemi.

We can also provide you with customization s that better fit your projects needs. We wanted to show you how easy it actually is to hook up your standalone duramax harness. It will have a real fuse relay block with a legend and dust cover and a 5 foot long obd port. The typical gen 5 lt1 or duramax harness has hundreds of individual wires and each has a specific place in the harness.

While setting it up for standalone yourself is possible with the right tools and information you will also need to bring plenty of patience. Each harness is then tested on an actual engine and double pinned to assure it is 100 thoroughly checked. Swap specialties builds a brand new setup that will allow your lb7 lbz or newer 6 6l duramax to be standalone and operate with a 3 wire hookup turn key. That is why we are your source for standalone swap specialties offers standalone harnesses computers and performance setup tuning for.

Our harnesses eliminate the big clunky factory duramax underhood fuse box and replace it with a compact fuse and relay center that is only about 2 x 4 x 2 in size. If you still have your bcm please send that. This purchase will include conversion of your donor engine to chassis harness see video on our ordering guide tuning your ecm and test starting the system.