SunCoast A1-109102 Billet Output Shaft | 2011-2018 Silverado/Sierra 2500HD/3500HD 6.6L

Made from 300M Billet steel. Ideal for heavy duty service applications. Precision ground for high dimensional accuracy. Ideal for those who challenge their vehicles at work or at play. Precision ground for high dimensional accuracy. Ideal for those who challenge their vehicles at work or at play. "Proprietary" is a word you will get used to seeing when reading about and purchasing from Sun Coast. Sun Coast take great pride in providing you and the rest of the diesel industry with innovations that will help propel and support all your goals for your vehicle no matter what the task. Sun Coast made a living on failure analysis of OEM parts. Sun Coast assessed and created parts to provide quality manufactured products designed with specific intent.