compatible with 1999-2004 Chevrolet Silverado 1500 and 1999-2002 GMC Jimmy models with a 4.3L engine. The ECCPP Starter Motor is a reliable and efficient component designed for vehicles with a power rating of 1.6 kW. With 11 teeth and 2 holes, this starter motor is suitable for a variety of vehicles. The clockwise rotation feature ensures smooth and consistent performance, while the 1-year manufacturer warranty provides peace of mind. Made with a 12V voltage system, this starter motor is a dependable choice for starting your vehicle smoothly and efficiently.