New Alternator Fits CHEVY C SILVERADO TRUCK 6.0L 6.6L 8.1L 06 07 250 AMP HIGH OUTPUT 6019239 10464405 Brand New - Manufactured with New Premium Quality Components Engineered to Meet or Exceed OEM Specifications All Items Tested for Reliability, Durability and Performance One Year Hassle Free Guarantee ** See Product Description for Fitment Chart **