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2015 Denali-6.2L Broken valve spring
Now it’s my turn. 3 weeks ago driving down the road, car shook under acceleration, loss of power, then terrible grating noise. Dealership diagnosed and fixed broken #2 valve spring (no rod or cylinder damage). All back to normal until... driving 3 hours away from home and same situation. Towed...- Silo113
- Post #12
- Forum: Engine & Drivetrain
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Aftermarket wheel lug torque?
Manual states 140ft-lbs for wheel lug tightness. Seems like too much. Do you guys with aftermarket Aluminum wheels tighten to this or something much lower? I had mine at 100, but the store that fixed my flat today said they had to torque them to spec for legal reasons. -
Finally made some changes!
The ride feels the same as before. I went with 24" to stay in 35 tires. My last car had 30 tires and the ride was harsh and I got 2 bent wheels from hitting potholes. I also planned on a mild drop so I stayed with 295 tires to avoid rubbing (I heard the 305 does rub w/o fender mod). As for low... -
Finally made some changes!
I finally made a few mods to the Denali. I went with 24" Giovanna Dublins with Lexani LX-30 (love the aggressive tread pattern). Luckily haven't had any of the wear/peel issues others have mentioned. The Corsa exhaust sounds fantastic and was just what I was looking for. Hated the stock grill so... -
Corsa 6.2 Available
Just installed mine last weekend...sounds awesome!!! Make sure your muffler has the drain holes. They forgot to drill mine so I had to do it. Did install myself. Only challenge was fitting rear section over axle. Had to jack up rear since I didn't have a lift.- Silo113
- Post #10
- Forum: Performance
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Corsa Sport on 2015 Denali
Corsa Sport kit for the regular length 6.2L Denali is ready. Just ordered mine and can't wait!- Silo113
- Post #24
- Forum: Performance
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Mvi contact
I called and left message last week, emailed earlier this week, and left another message today. Are you sure they will call back? As a business owner myself I would make it priority to call back asap...but that's me.- Silo113
- Post #5
- Forum: Audio & Electronics
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Corsa Sport on 2015 Denali
I called Corsa regarding '15/16 Denali non-XL exhaust and per John "We have completed development, and should have the system available late February"- Silo113
- Post #20
- Forum: Performance
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Corsa Sport on 2015 Denali
I agree with zolt11...I called and they said it is not ready yet. I'm eagerly waiting! I'm not sure what version they put on your truck Zack.- Silo113
- Post #15
- Forum: Performance
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Key FOB while surfing
This is the way to do it. This is my 2nd car like this. I always have a locksmith make a dummy key then leave my FOB in the car. When locked from the outside of the drivers door with the key it will stay locked.- Silo113
- Post #26
- Forum: General Discussion
