Wire harness identification help - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Mathew21** · 11-14-2014, 10:37 PM

I'm a newbie to all this. I bought a 5.3 from a 2005 Silverado it came with the whole harness. Light bulbs, under dash wiring everything. Anyway I'm trying to figure out which parts of the harness I need to send in to get reworked. I identified all the different section of wiring except this one. Thanks for the help.

BR3W CITY · 11-15-2014, 02:32 AM

Its hard to tell in that picture, but I think thats the branch of harness with the drivers side frnt and rear 02 sensor plugs and transmission range sensor plug.

11-14-2014, 10:37 PM	#1
Mathew21 Senior Member Join Date: May 2010 Location: Clinton township, MI Posts: 1,190	Wire harness identification help I'm a newbie to all this. I bought a 5.3 from a 2005 Silverado it came with the whole harness. Light bulbs, under dash wiring everything. Anyway I'm trying to figure out which parts of the harness I need to send in to get reworked. I identified all the different section of wiring except this one. Thanks for the help. __________________ It only has original paint once

11-15-2014, 02:32 AM	#2
BR3W CITY meowMEOWmeowMEOW Join Date: Sep 2009 Location: MKE WI Posts: 7,128	Re: Wire harness identification help Its hard to tell in that picture, but I think thats the branch of harness with the drivers side frnt and rear 02 sensor plugs and transmission range sensor plug. __________________ *'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING* MY BUILD THE H8RDCPTR //\\ MY YOUTUBE CHANNEL REV J HD



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