Motor break in and more questions


Posted by Steve E on November 07, 04 at 13:05:18:

Hi

I pick up the 04 tomorrow, (first new vehicle)any suggestions for motor break in , oil etc, should I add kn and flowmaster, also what about the p rated tires?

what would you add or subtract to the truck to increase performance

yukon xl 4x4 sle trailer hitch (not package)

Thanks !!

I cant get the search funtion to work.

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