Impala While undergoing many facelifts in its history, the Impala has proved itself to both civilians and police forces as one of the most capable 4-door cars GM has ever offered. Currently moving towards its 10th generation the Impala is one of the longest lasting and popular models.

2014 Chevrolet Impala
Includes: Bel-air
Platform: B-body & W-body

1963 Impala SS

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Old Feb 27, 2018 | 2:18 PM
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Default 1963 Impala SS

So all my lights flicker all the time. Should I just get a bigger alt or is there something else I should be looking for. All interior and running lights are LEDs
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Old Feb 27, 2018 | 2:30 PM
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Have you added any additional load? Is this original system with external voltage regulator?
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Old Feb 27, 2018 | 2:35 PM
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No its and updated 1belt system has I have 502 instead of the 409
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Old Feb 27, 2018 | 3:17 PM
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Check the charge with a voltmeter. Have you added mega stereo or anything? What alternator output do you have?
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Old Feb 27, 2018 | 3:20 PM
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no stereo and all voltage output/ Amps LOAD is good
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Old Feb 27, 2018 | 3:42 PM
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Originally Posted by samullisjr4
no stereo and all voltage output/ Amps LOAD is good
I'd check connections
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