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dfosh · 05-27-2019, 11:53 AM

I think most automatic trucks had 308 gears . Straight drives had the 373.If he bought the truck new the tag should be on the rear if no one has had the cover off.

05-27-2019, 11:53 AM	#10
dfosh Registered User Join Date: Oct 2007 Location: greeneville tn Posts: 237	Re: Yet Another Gas Mileage Question I think most automatic trucks had 308 gears . Straight drives had the 373.If he bought the truck new the tag should be on the rear if no one has had the cover off.