AvalancheFX4
Well-Known Member
- First Name
- Joel
- Joined
- Jun 20, 2022
- Threads
- 10
- Messages
- 62
- Reaction score
- 181
- Location
- Los Angeles
- Vehicle(s)
- 2022 Avalanche grey Lariat Ranger w/ fx4 package
- Occupation
- Keeping it real
Have a '22 , plenty of whistle at idle.I hear it on my 2019 all the time. What’s your build date? I think the turbo whistle was decontented midway through 2021.
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