KraftMatic87
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- Viewing thread 2009 Yukon XL Denali - Front & Rear Suspension Refresh
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KraftMatic87 replied to the thread 2009 Yukon XL Denali - Front & Rear Suspension Refresh.I finished swapping out the rear today for my air-ride delete. Bilstein 4600 with Moog 81071 coil springs and Moog K160072 insulators on... -
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KraftMatic87 replied to the thread 2009 Yukon XL Denali - Front & Rear Suspension Refresh.I understand what you’re saying now. I don’t ever plan to tow with this vehicle and that was one of the reasons I felt comfortable going...
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KraftMatic87 replied to the thread 2009 Yukon XL Denali - Front & Rear Suspension Refresh.I understand that the resistors are ‘fooling’ the ECU but here’s my question: The ride height sensors are not being touched because I’m...
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KraftMatic87 replied to the thread 2009 Yukon XL Denali - Front & Rear Suspension Refresh.I ended up installing a pair of KYB SRM 4079 Truck-Plus quick struts. I have bypass resistors coming in the mail tomorrow and I’ll be...
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KraftMatic87 replied to the thread 2009 Yukon XL Denali - Front & Rear Suspension Refresh.Thanks for the tips! Lookin to do suspension work this summer along with new fuel pump. We’ve been driving on the new engine for two...
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KraftMatic87 reacted to Geotrash's post in the thread 2009 Yukon Denali 6.2 L9H Engine Replacement with
Like.
Glad to hear it. It says a lot for Jasper's warranty but unfortunately also for their quality control. -
KraftMatic87 replied to the thread 2009 Yukon Denali 6.2 L9H Engine Replacement.We’re back in action with a new block! Only down for two weeks and glad we’re back on the road. Had a nice 120 mile drive from the shop...
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KraftMatic87 replied to the thread 2009 Yukon Denali 6.2 L9H Engine Replacement.LT at the shop made a video about the engine failure. My poor Denali is gonna be famous for all the wrong reasons lol
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KraftMatic87 replied to the thread 2009 Yukon Denali 6.2 L9H Engine Replacement.Got a picture from the shop today that may explain my sudden engine failure. Pictured below is an intake valve for cylinder 3. The valve...
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KraftMatic87 replied to the thread 2009 Yukon Denali 6.2 L9H Engine Replacement.Luckily it already has new valve covers and an upgraded GM torque converter was installed during the last engine replacement :rofl: I’m...
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KraftMatic87 replied to the thread 2009 Yukon Denali 6.2 L9H Engine Replacement.Just heard back from the shop. They confirmed with a borescope that cylinder 3 and 7 are dead, and both pistons damaged. Jasper has...
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KraftMatic87 reacted to mikeyss's post in the thread 2009 Yukon Denali 6.2 L9H Engine Replacement with Like.
It almost sounds like a valve spring broke, which would cause a misfire if the valve isn't opening. I hope it isn't anything too major.
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KraftMatic87 replied to the thread 2009 Yukon Denali 6.2 L9H Engine Replacement.I was originally looking for a Gmt800 but really loved the look and interiors of the Gmt900s. I thought if I could have a Gmt900 without...
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KraftMatic87 replied to the thread 2009 Yukon Denali 6.2 L9H Engine Replacement.Yes! Labor and parts are covered, only replacement fluids are not covered per Jaspers repair warranty. I can live with that. I noticed...
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KraftMatic87 replied to the thread 2009 Yukon Denali 6.2 L9H Engine Replacement.My original engine and this one did not have AFM. The L9H does have VVT. When I watch this video I can almost hear a similar valve train...
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