The 2003 Chevrolet Express 2500 Cargo Van with a 5.3L engine requires a high-quality alternator to ensure optimal performance. This product is a genuine Chevrolet alternator with a 105 amp capacity, designed to efficiently power the vehicle's electrical systems. Additionally, it is interchangeable with part number 601-00971, providing compatibility for easy installation. This alternator is a reliable and essential component for maintaining the overall functionality of the Chevrolet Express 2500 Cargo Van.

GOOD USED ALTERNATOR

TESTED

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THIS ALTERNATOR WILL FIT THE FOLLOWING VEHICLES:

AVALANCHE 1500 03-04 105 amp (opt K68)

AVALANCHE 2500 03-04 105 amp (opt K68)

ESCALADE EXT 03-04 105 amp (opt K68)

EXPRESS 1500 VAN 03-04 105 amp

EXPRESS 2500 VAN 03-04 105 amp

EXPRESS 3500 VAN 03-04 105 amp

SAVANA 1500 VAN 03-04 105 amp

SAVANA 2500 VAN 03-04 105 amp

SAVANA 3500 VAN 03-04 105 amp

SIERRA 1500 PICKUP 03 105 amp (opt K68)

SIERRA 2500 PICKUP 03-05 105 amp (opt K68)

SIERRA 3500 PICKUP 03-05 105 amp (opt K68)

SIERRA DENALI 03-04 105 amp (opt K68)

SILVERADO 1500 PICKUP 03 105 amp (opt K68)

SILVERADO 2500 PICKUP 03-05 105 amp (opt K68)

SILVERADO 3500 PICKUP 03-05 105 amp (opt K68)