5.9 and 6.7 ECMs & Wiring Harnesses.

The 2006 Manual Trans ECM swap/conversion is still available.

So is the 2005 part number 3975241 ECM for manual trans. and the wiring harnesses for it.

I also have:

1998.5-2000 '336 ECM, transmission unknown, was reportedly a working unit, $250.

Mark.
 
Current list:

2007 5.9 AUTOMATIC ECM, 4931980, $375 SHIPPED.

2006 MANUAL ECM, 4931973, WITH wiring harnesses, $750 SHIPPED.

2006 MANUAL ECM, 4931973, $375 SHIPPED.

2003 3963994 ECM, $275 SHIPPED.

Mark.
 
Do you have the harness that goes from the main harness at the cowl to the speed sensor on the trans and 4x4 indicator on the t-case?

I need this harness for a 2006 48RE 4x4 swap. Apparently different speed sensors are used between a G56 and a 48RE...
 
A G-56 doesn't even have that sensor.
I don't have the harness for a 48re and manual shift t-case, at any rate.

Mark.
 
You are correct, my apologies.

Thank you for your time.
Just sent you a PM, just got that particular one, 48RE with a 271 manual t-case plug, with some other 2006-2007 5.9 harnesses, to-day.

Mark.
 
New and IMPROVED list!

2006 manual transmission harness and ECM package, 4931973 ECM and both C1-C2 harnesses, $750 SHIPPED.

2006-2007 MANUAL trans. C1-C2 harnesses ONLY, $350 SHIPPED.

2006-2007 AUTOMATIC trans. C1-C2 harnesses ONLY, $350 SHIPPED.

I also have the TIPM/Engine compartment harnesses for auto or manual trans, some with electric shift or manual shift t-cases.

Mark.
 
Last edited:
Back
Top