Premium Alternators: Alternators are tested by high thermal environment and high power demand to ensure product quality and durability.
Replace for Part Number: for AC DELCO: 321-1798, 321-1811, 321-1815, 321-1850, for ARROWHEAD: ADR0215, for CARGO: 112850, for DELCO: 10464455, 10464481, 10480326, 10480388, 10480476, for DELCO REMAN: 10464438, 10464451, for J & N: 400-12139, for LESTER: 8247, 8273, 8291, for NSA: ALT-1509, for NSA (OLD): ALT-1506, for REMY LIGHT DUTY: 21798, for REMY LIGHT DUTY NEW: 91602, for UNIPOINT: ALT-1509
Compatible with: for Cadillac Escalade 02-04, for Escalade ESV 03-04, for Escalade EXT 02-04; for Chevy Astro 01-04, for Avalanche 1500 2500 02-04, for Silverado 1500 00-05, for 1500 HD 01-03 05, for Silverado 2500 00-04, for 2500 HD 01-05, for Silverado 3500 01-05, for Tahoe 00-04; for GMC Savana & Sierra 1500 2500 3500 & Yukon XL 1500 2500 2001-2002
Specifications: Voltage: 12, Rotation: CW, Amperage: 105, Clock: 11, Pulley Class: S6, Regulator: IR, Fan Type: IF
Precision Design: All dimensions and contact points of the alternator are rigorously measured to ensure precision and ease of direct mounting.