Back Search by Part 2009 CHEVROLET IMPALA ALTERNATORCompatible with Impala Monte Carlo $25.00 In Stock ALTERNATOR 125 AMP OPT KG7 Part Numbers20911162Body ColorGRY/U5030StockRH9409TagR00447151VIN2G1WU57M491203469SKU II57447151 Fitment Choose an option IMPALA 06-11 3.5L IMPALA 06 3.9L, 125 amp (opt KG7) IMPALA 09-11 3.9L, 125 amp (opt KG7) MONTE CARLO 06-07 3.5L MONTE CARLO 06 3.9L, 125 amp (opt KG7) Add To Cart Inquire More Parts From This Vehicle All Vehicle Parts ResourcesSell My CarWarranty OptionsContact UsOur Associations / Accreditations / Affiliations