The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

rodstored-72 · 01-24-2022, 07:32 PM

i have a stock 4.8 2013 engine with uncut harness i will see if i can find the plug & tell what it is too.. i THINK it is for the data & "periphreals"... not sure though.

01-24-2022, 07:32 PM	#5
rodstored-72 chevy truck fan Join Date: Mar 2005 Location: Gilbert, arizona 85298 Posts: 1,964	Re: 4.8 swap into a 1950 GMC i have a stock 4.8 2013 engine with uncut harness i will see if i can find the plug & tell what it is too.. i THINK it is for the data & "periphreals"... not sure though.