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86454k30 · 09-10-2012, 07:18 PM

The hole in the front crossmember was where the oil cooler lines that were an option on these trucks. I don't believe the "S" style crossmember had a purpose.

09-10-2012, 07:18 PM	#646
86454k30 Registered User Join Date: May 2008 Location: Spokane, Washington Posts: 596	Re: Intro from an old Assembly Plant guy The hole in the front crossmember was where the oil cooler lines that were an option on these trucks. I don't believe the "S" style crossmember had a purpose.