Upgrade your 1996–1999 Chevrolet and GMC P-Series Heavy Truck with this premium 12V 105A CS130D alternator, designed for dependable charging performance. It fits 4.3L V6, 5.7L V8, 6.5L Diesel, and 7.4L V8 engines and replaces OEM and aftermarket part numbers 10463688, 10480170, 321-1130, 334-2460, ADR0093, and RM1255. Built for a direct fit and lasting reliability, this alternator is available with fast shipping from Denparts.ca.