Winter is around the corner and if anyone does their own undercoating, AMSOIL's HD Metal Protector is a good option to do annually. The average truck takes about 6 cans from what I have been told. I don't need it here so I have not done it myself. You can order it at www.syntheticadvantage.com, or contact me for the Truck Mod Central discount and special that I offer.


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