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Old 02-22-2019, 09:40 AM   #33
2014sierraAT
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Join Date: Aug 2018
Location: Fort Smith, Arkansas
Posts: 163
Re: Where to put the PCM???

Quote:
Originally Posted by 1971Stepside View Post
I did not. I have the high hump and ran the main trunk of the harness at the top of the hump. It clears the trans by several inches so I don't think it will be impacted by the heat of the transmission. The wires to the starter and the O2's already have heat protection loom on them, so I think you should be good. If you are running the low hump you can pick up a 3" diameter by 3' long heat shield sleeve at O'Reilly's for $15.00 Might be cheap insurance.
Awesome, thanks for the information!
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