2001-2013 Duramax 6.6L Colt Cams Stage 2 & 3 Camshaft (CC.DRM)
The Colt Cams Street Grind Camshaft for your Duramax replaces your stock camshaft with a new billet version. Designed, tested, and created at Colt Cams, the shaft requires no modifications or valve relief like other aftermarket cams. Instead it fits in the existing stock location and completely revamps your engine's performance. Installation of the cam drastically improves throttle response, bottom end as well as mid-range power, spool-up, and overall driveability.
While most aftermarket camshafts excel at proving more mid to high RPM power very few are able to increase low RPM power, and in most cases forget about this entirely. For this reason Colt Cams engineered a camshaft that produces more power all around, rather than just in higher RPMs. They were able to do this by creating a Tri-Flow system that staggers the opening times of the intake lobes creating a swirl in the system. By opening valves progressively the Colt Cams shaft will give your Duramax all the power it deserves no matter the RPM range.
Not only does the new shaft feature an entirely new grind, but it also replaces the weak stock dowel pin that can shear causing the OE cam gear to slip, and in extreme cases may cause catastrophic engine damage. The dowel pin is replaced with a new keyway and key, this forms a much stronger locking connection that has very little to no chance of failure.
Order Processing Time:
Orders are typically processed within 24-48 hours after the order has been placed.
Custom or special order items may take longer to process, typically 3-5 business days depending on the product and customization required.
Shipping Methods:
Standard Shipping (3-7 business days - location dependent)
Express Shipping (1-2 business days- location dependent)
Packaging:
All parts are securely packaged to better prevent any damage during transit. Fragile or high-value parts will be packaged with additional protective materials, such as bubble wrap or foam padding.
Shipping Rates:
Shipping rates vary based on the size, weight, and destination of the package. You can view the estimated shipping costs for your order during the checkout process before placing your order.
Order Tracking:
Once your order has been shipped, you will receive an email with the tracking number and carrier information. You can also track your order status by logging into your OCDiesel account.
USA Shipping:
We ship to the USA! (Except California) Please note that USA shipping rates and delivery times may vary based on destination. Customers are responsible for any customs fees, import taxes, or additional charges that may apply.
Not all products are stocked in-house. To ensure you receive your desired items promptly, please check for availability before placing your order. Some products may be backordered due to high demand or supply chain constraints, which could result in longer delivery times.
We strive to keep our inventory updated regularly, but availability can change quickly. For the most accurate information, contact the OCDiesel customer service team using either this link, or the chat bubble on the bottom right of this page.
