
2009 Chevrolet Silverado 2500 HD WT 6.0L Radio
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...
FIX posted 9/17/2012
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Message Closed w/FIX
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VIN | 1GCHK44K49 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Radio |
Conditions | Locked |
Message Closed w/FIX
Vehicle Data
2009 Chevrolet Silverado 2500 HD WT
VIN | 1GCHK44K49 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Radio |
Conditions | Locked |