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Old 09-10-2019, 04:38 PM   #11 (permalink)
Block Heater
crreed's Avatar
Join Date: Aug 2019
Location: Central WV
Posts: 15

Originally Posted by WYO Chevy View Post
Is it normal for some buzzing noises for several seconds on shut off?

Good Question. Probably some but not to this extent. I'm still waiting to get my autocal back with the "fixed" tunes from the guy who did the original setup for me. I anxious to find out something..........

2006 Silverado 2500HD Duramax
8th VIN number is 2
ZF6 Transmission
Bilstein 5100 Shocks
285/75/16 BFG KO2's
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