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Chevrolet Impala

Chevrolet Impala High Output Alternator

Below are the amperages we have available for the Impala from 2010 to 2020. Our high output alternators are a direct bolt-in replacement for your original factory alternator. Please note that we may need up to five working days to build these units for you.
Quality Power
Impala
2010 to 2011 3.5L -- Stock 150 Amp $295.00
2010 to 2011 3.5L -- 200 Amp Max -- 140 Amp Idle $325.00
2010 to 2011 3.5L -- 250 Amp Max -- 160 Amp Idle $375.00
2010 to 2011 3.5L -- 320 Amp Max -- 180 Amp Idle $425.00
2010 to 2011 3.9L -- Stock 150 Amp $295.00
2010 to 2011 3.9L -- 200 Amp Max -- 140 Amp Idle $325.00
2010 to 2011 3.9L -- 250 Amp Max -- 160 Amp Idle $375.00
2010 to 2011 3.9L -- 320 Amp Max -- 180 Amp Idle $425.00
2012 to 2020 3.6L -- Stock 150 Amp $295.00
2012 to 2020 3.6L -- 200 Amp Max -- 140 Amp Idle $325.00
2012 to 2020 3.6L -- 250 Amp Max -- 160 Amp Idle $375.00
2012 to 2020 3.6L -- 320 Amp Max -- 180 Amp Idle $425.00
2012 to 2020 3.6L -- 370 Amp Max -- 250 Amp Idle $495.00
2014 to 2019 2.5L -- Stock 150 Amp $295.00
2014 to 2019 2.5L -- 200 Amp Max -- 140 Amp Idle $325.00
2014 to 2019 2.5L -- 250 Amp Max -- 160 Amp Idle $375.00
2014 to 2019 2.5L -- 320 Amp Max -- 180 Amp Idle $425.00