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2009 Chevrolet Silverado 2500 HD WT 6.0L Radio
Posted to GM Electrical on 9/17/2012 4 Replies

Now that I have replaced the radio with used unit I cannot get it unlocked. The display indicated LOCK. I have tried the GM procedure pushing the preset 2+3 together and also 1+4 then you suppose to push AM-FM which this one does not have. I have cleared all t...

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  Related Documents & Media  2009 Chevrolet Silverado 2500 HD WT

 
Message Closed w/FIX

car Vehicle Data

2009 Chevrolet Silverado 2500 HD WT

VIN 1GCHK44K49
Engine6.0 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedRadio
ConditionsLocked
Message Closed w/FIX

car Vehicle Data

2009 Chevrolet Silverado 2500 HD WT

VIN 1GCHK44K49
Engine6.0 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedRadio
ConditionsLocked