Fits GM Trucks: 1996-2019
4.3L, 4.8L, 5.3L, 5.7L, 6.0L, 6.6L
4 Pin Plug
BILLET DESIGN - AUTOTECH LOGO" Over 400+ amps at 1800rpm and 230+ amps at 650rpm (under full load). Denso Hairpin Design for maximum Performance. *All our Competitions Series (CS) Alternators are supplied with the largest Dual Bridge Rectifier available in the marketplace. **OEM Bearings supplied on all our units **Highest rated Voltage Regulators in the industry.