Search results
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Valley Cover, Crank Pulley, etc
In my stock 2007 Yukon Denali L92 no afm with 272,000 miles, I use Banks Automind to raise idle to 600 or 650 rpm. This raises idle oil psi from about 14 psi to 18+ hot. Makes me feel better. Cold start oil psi is always 50+ at 55 degF and it is 35-40 psi from 1200-1500 rpm hot. I use costco or...- Actifenpleinair
- Post #29
- Forum: Engine & Drivetrain
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Radiator/transmission question
was just on Rockauto due to a very tiny radiator leak on my 2007 yukon denali with 266,000 miles, and was amazed new radiators are only 99. to 130 dollors((;) with the GM genuine in the $285 range. Peanuts in my opinion...- Actifenpleinair
- Post #21
- Forum: Engine & Drivetrain
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Farewell lifted Tahoes
Do you think you'll see better gas mileage with a little less space below the truck for air turbulence?- Actifenpleinair
- Post #16
- Forum: Lifted Supension - Z71 & 4x4
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Input Requested on Moderate Suspension Lift, Skid Plate & Wheel/Tire Options (including the use of Toyota wheels)
So, what is the verdict after a few seasons? What was the final build and how are you liking it?- Actifenpleinair
- Post #28
- Forum: Lifted Supension - Z71 & 4x4
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2009 Yukon Denali 6.2 L9H Engine Replacement
Looking at the list of things they replaced in an earlier one on the original estimate, I noticed a distributor cap? Was not aware 6.2s had those. Also quote was for 6 qts full synthetic oil, is that what was used for break-in? I know it's a little nitpicky, but it caught my eye. Great write up...- Actifenpleinair
- Post #182
- Forum: Engine & Drivetrain
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Converting back the Z55 Air Ride Suspension
Wow, interesting how my ADHD, internet connection, and time allowed me to read (and understand) this entire thread, Thanks Joe, Swath, and others. '07 yukon denali z55, new to me at 170K w/ 4 bad shocks, bags, and blown compressor. New compressor, rear Arnott 2408? rebuilts and front ACDelco's...- Actifenpleinair
- Post #130
- Forum: Street Suspension
