HacksawMark's latest activity
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HGood info. On the LZ0, the oil pump belt change interval has been increased to 200k miles. Cheers,
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HHacksawMark replied to the thread LZ0 Diesel Mileage.Now that the weather is warming up a little (still 32F this morning), I'm seeing more consistent 30+ mpg per trip. I did switch tires...
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HFour fillups on my six week old truck so far. Loving the MPG on this thing. Since I WFH, I have not put many miles on the truck yet...
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HSo far so good. 13 fill-ups and mileage keeps getting better. Most of my driving is hwy btw, averaging 650 miles per tank. Truck is...
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HHacksawMark replied to the thread Hi Just got my new 2025 1500 3.0.Welcome aboard!
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Hhttps://gmauthority.com/blog/2025/03/next-gen-2027-chevy-silverado-prototype-spied-testing-photos/ Interesting to see how the new...
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HHacksawMark replied to the thread Hello, New Denali Ultimate Owner.Welcome aboard!
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HHello, I'm the proud new owner of Denali Ultimate with the LZ0. An amazing package. Coming from a late model Tundra. Very happy I made...
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HHacksawMark replied to the thread New to GMC.Sounds like the previous owner kept it well maintained. The only major upcoming maintenance will be the recommended replacement interval...
