Features:
If you're building a Duramax that’s expected to haul heavy loads, push serious horsepower, or spend weekends at the track, you’ll need a transmission input shaft that’s ready to handle real punishment. The PPE Billet Input Shaft is that kind of upgrade. Engineered to support over 800 rear wheel horsepower, this shaft delivers the kind of strength and reliability that stock components simply can’t match. Whether you're towing up a steep grade or launching off the line, this billet upgrade ensures you won’t get sidelined by twisted metal. It’s a key ingredient in building a transmission that can keep up with the rest of your performance parts. When combined with PPE’s Stage4, Stage5, or Stage6 kits, it forms the backbone of a drivetrain built to win. For any serious build, this is one upgrade that pulls its weight and then some.
The PPE Billet Input Shaft is specifically crafted to transfer torque from the converter to the transmission while withstanding the harsh demands of high-performance use. Made from premium billet steel, this shaft is precision-machined to prevent flexing or failure under stress. It’s been tested to hold strong at power levels exceeding 800 RWHP, making it a must-have for any Duramax running aggressive tuning, big turbos, or heavy towing applications. Its robust design ensures smoother power delivery and improved drivetrain longevity, especially when mated with PPE’s Stage series transmission kits. This shaft is more than just a replacement, it's a performance-focused solution designed to reduce drivetrain vulnerability under heavy loads. Whether your truck is used for competition, work, or a combination of both, this component brings peace of mind every time you step on the throttle.
Fits: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Notes:
Property | Values |
---|---|
Year Ranges | 2001-2016 |
Make | GM/Chevrolet/GMC |
Model | Silverado/Sierra |
Series | 2500HD/3500HD |
Engine | 6.6L Duramax LB7/6.6L Duramax LBZ/6.6L Duramax LLY/6.6L Duramax LML/6.6L Duramax LMM |
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