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Sean Michael replied to the thread I had the GM Performance Exhaust installed.@Jdchap1, I am enjoying the new exhaust. Tomorrow will be a week with it on, and I'm convinced GM's published hp & torque increase for... -
Sean Michael reacted to Jdchap1's post in the thread I had the GM Performance Exhaust installed with
Like.
@Sean Michael: I'm sure you're enjoying the 6.2 with the upgraded performance exhaust. @Sean Michael: I'm sure you are enjoying your... -
Honesty no, because I don't return stuff very often. I did however read the description of what they said it does and it said "all...
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Sean Michael replied to the thread 2025 RST Test ride.If I'm test driving a loaner or demo of a new model or refresh to see if I'm interested, I'm going to find out how it moves. But if I'm...
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I’d have no issue buying a 6.2 myself. But…new diesel will more desirable engine in this size however rumor is the diesel will initially...
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Sean Michael replied to the thread I had the GM Performance Exhaust installed.On my original post I mention that GM claims the GMPP exhaust "Helps increase power by up to 11 HP and 6 lb.-ft of torque" and "30%...
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Sean Michael reacted to Joseph Garcia's post in the thread I had the GM Performance Exhaust installed with Like.
Easy fix. When cruising between 65 and 75, turn up your audio system volume. ;) I have a major drone on my exhaust system (I knew it...
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Sean Michael replied to the thread 2023 Tahoe Lift Gate issues.My previous Tahoe, a 2019, had an issue pop up where the back glass did not open but the gate still worked. It ended up being a loose...
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Sean Michael replied to the thread I had the GM Performance Exhaust installed.When exhaust breaks in does it usually break in louder, or quiet down, or just change tone? I'm on day 3 with this new GMPP exhaust and...
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Sean Michael replied to the thread I had the GM Performance Exhaust installed.I was able to drive some more today while running errands, and you're spot on. With the radio off and paying attention, I can hear the...
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Sean Michael replied to the thread I had the GM Performance Exhaust installed.Yes, my vehicle is unmodified besides the GM exhaust upgrade, so it has cylinder deactivation like any other Tahoe. You remind me of...
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I asked questions here, watched every video I could find on YT, and read as much as I could about the GM exhaust options, and after much...
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Sean Michael reacted to KITTinKC's post in the thread google maps doesn't show my saved locations with Like.
Try updating your Google maps in your Tahoe. With your vehicle on and parked, open Maps and hit the gear icon to go to the Google Maps...
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Sean Michael reacted to Stbentoak's post in the thread 2nd engine failure, waiting since Oct 17/2024 with Like.
None of the above is a valid reason for the 1st or 2nd engine to fail....Period. The 1st engine was well within service requirements and...
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Sean Michael replied to the thread 2021 GMC Yukon Denali Oil Burn.What oil weight does the manual specify in Russia? I've heard some car makes sold in different regions get different oil specs despite...
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