RevMax 68RFE High Performance Towing/HD Valve Body 07.5-18 Dodge/Ram 6.7L Cummins

If you’re pushing your 6.7L Cummins hard, whether it’s hauling heavy loads or towing coast to coast, you know the stock 68RFE valve body just doesn’t cut it. That’s where the RevMax High Performance Towing/HD Valve Body comes in.

Built for 2007.5–2018 Dodge/Ram trucks, this upgrade is engineered to take serious abuse while delivering crisper shifts, improved durability, and unmatched hydraulic performance. RevMax doesn’t just toss parts together, they use proprietary technology and some of the most advanced testing equipment in the industry. Every valve body is vacuum leak tested after cleaning, then dyno tested on a fully computerized test stand and compared against a brand-new OEM unit. Want proof? The results are stored and available to you on request. That’s the kind of transparency and quality control that sets RevMax apart.

This performance valve body features shortened shift times for cleaner, quicker gear changes and upgraded billet steel SSV solenoid switch valves with reinforced end plugs. It also includes RevMax’s Triple Double 3/2 Billet Accumulator Pistons with dual seals, an ultra-thick steel accumulator housing plate, and a proprietary separator plate with a bonded gasket that stops cross leaks in their tracks. All hardware is top-tier, Grade 8 fasteners throughout, and every unit is hand-assembled and quality verified in Charlotte, NC. Thanks to all these upgrades, this valve body can safely handle up to 325psi of line pressure with the right tuning (or up to 250psi with no pump mods needed). Whether you’re running a pressure box, upgraded TCM, or custom trans tuning, this valve body is ready to match your build.

If you're building a serious tow rig or just want to eliminate the soft, sloppy shifts that plague the 68RFE, the RevMax High Performance Valve Body is the bulletproof upgrade your transmission's been waiting for.