Back Search by Part 2020 GMC SIERRA_2500_PICKUP ALTERNATORCompatible with Express 2500 Van Express 3500 Van Sierra 2500 Pickup Sierra 3500 Pickup Sierra Denali 2500 Sierra Denali 3500 Silverado 2500 Pickup Silverado 3500 Pickup $108.00 In Stock ALTERNATOR 6.6L,AT,06/19, Part Numbers13534127Body ColorWHITEMileage46000Stock60PTag0000560983VIN1GT49REY0LF106489SKU FL231001727252 Fitment Choose an option EXPRESS 2500 VAN 21 220 amp (opt KW5), 4.3L EXPRESS 2500 VAN 21 220 amp (opt KW5), 6.6L EXPRESS 3500 VAN 21 220 amp (opt KW5), 4.3L EXPRESS 3500 VAN 21 220 amp (opt KW5), 6.6L SIERRA 2500 PICKUP 20-22 ID 13534127 SIERRA 3500 PICKUP 20-22 ID 13534127 SIERRA DENALI 2500 20-22 ID 13534127 SIERRA DENALI 3500 20-22 ID 13534127 SILVERADO 2500 PICKUP 20-22 ID 13534127 SILVERADO 2500 PICKUP 23 220 amp SILVERADO 3500 PICKUP 20-22 ID 13534127 SILVERADO 3500 PICKUP 23 220 amp Core ChargeCore Charge($15.00) Add To Cart Inquire More Parts From This Vehicle All Vehicle Parts ResourcesSell My CarWarranty OptionsContact UsOur Associations / Accreditations / Affiliations