GM Duramax 6.6L (2011-2016) LML Performance & Reliability Kits
The 2011-2016 LML Duramax is a torque heavy-weight, but it’s also burdened by some of the most restrictive emissions hardware ever put on a Chevy/GMC truck. Over time, the combination of heavy EGR soot and oily PCV mist creates a "sludge" that chokes your intake bridge, spikes your EGTs, and puts unnecessary strain on your engine. At TruckTok, we’ve engineered the ultimate LML performance series to "un-choke" your V8 and provide the bulletproof reliability your 2500/3500 HD demands.
Engineered to Solve LML-Specific Weak Points
Our 2011-2016 series is designed to bypass the factory bottlenecks that lead to power loss and expensive "Service Emission System" warnings.
- High-Flow EGR Solutions: Stop abrasive carbon from recirculating into your cylinders. By keeping soot out of your intake, you ensure cleaner oil, cooler engine temps, and a much longer lifespan for your intake valves.
- PCV Reroute Integration: The LML is notorious for "sweating" oil into the intercooler pipes. Our reroute kits keep your turbocharger and intercooler bone-dry, preventing the oil-and-soot sludge that causes turbo lag and sensor failure.
- Superior Thermal Management: Lower your Exhaust Gas Temperatures (EGTs) significantly during heavy-duty towing. Protecting your head gaskets and turbo from extreme heat is the best insurance for your LML.
- Heavy-Duty Construction: CNC-machined from aircraft-grade aluminum and 304 stainless steel. Every kit is built to handle the 397+ HP and high-boost environments of a modified LML.
By Engine: Powerstroke | Cummins | Duramax