Hamilton Cams 07-C-178/208S Towing Steel Cam | 1989-2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Features:

• Extreme duty version of the 178/208 cam
• Produces maximum torque with larger turbo
• Ideal for towing with a single charger
• Delivers strong midrange power and response
• Excellent drivability for street-driven trucks
• Compatible with 5.9L and 6.7L Cummins engines
• No block mods needed on 2003 and newer
• Works with two factory cam bushings
• Perfect upgrade for performance towing builds
• Steel cam core for superior durability
• Optimized for single turbocharged applications
• Fits 1989-2018 Dodge RAM 2500 and 3500

Tow With Confidence And Pull Like A Freight Train

When you're asking your Cummins to tow heavy loads with a large single turbo, you need a camshaft that knows how to work. The Hamilton Cams 07-C-178/208S Towing Steel Cam is built exactly for that purpose, designed to give you the most torque of any cam they offer when paired with the right charger. If your truck is a workhorse but you still want it to feel alive on the street, this cam delivers the best of both worlds. It brings your power in earlier, holds it steady, and makes your throttle feel more responsive under load, all while improving overall drivability. Whether you're hauling a trailer through the mountains or pulling equipment across town, this cam turns your rig into a torque monster that responds like a performance build should. It’s especially effective for those running a single larger charger, where low-end response can sometimes feel lazy. With this cam, your turbo lights quicker, and your Cummins pulls harder from down low.

Precision Ground For Torque And Street Response

The 07-C-178/208S camshaft from Hamilton Cams is the extreme duty evolution of their proven 178/208 profile, tailored for owners who need serious torque without giving up daily drivability. It’s compatible with both 5.9L and 6.7L Cummins engines, fitting Dodge RAM 2500 and 3500 trucks from 1989 to 2018. In 2003 and newer blocks, it installs without modification when using two factory cam bushings, making it a straightforward upgrade for modern builds. The cam is engineered to provide full fueling across the midrange, ideal for trucks running a large single turbo that need help getting into boost sooner. Its steel core offers increased durability over cast options, giving it an edge in high-stress applications like towing or performance street driving. The cam timing is optimized for strong throttle response and efficient combustion without sacrificing spool time or torque delivery. It’s a versatile solution for Cummins owners who demand both heavy-duty pulling power and a clean, smooth ride under light throttle.

Fits: 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018 Dodge RAM 5.9L/6.7L 2500/3500 Cummins

Notes:

• Extreme duty version of the 178/208 cam profile
• Delivers maximum torque when paired with large single turbo
• Optimized for street-driven trucks with towing needs
• Significantly improves drivability and throttle response
• Compatible with both 5.9L and 6.7L Cummins engines
• Installs without block modification in 2003 and newer engines
• Requires two factory cam bushings for proper fitment
• Designed for towing with larger single chargers
• Best suited for trucks needing early torque delivery
• Made from steel for added durability and longevity