The impossible: 04 Yukon XL Denali AWD
So we recently got some great dane puppies and we needed a new car.
Replaced my 99 dakota with the Yukon XL.
Love the car and it even gets OK mileage considering the size and the 6.0L motor.
I work from home and my "daily" driver is a Miata so i dont really care about city mileage at all.
What are the best mods to be done to this rolling brick that are cost/effort efficient?
What should i focus on first for the best gains when going 80 down the highway?
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