End DPF failures and head gasket worries. Swap restrictive parts for a mandrel-bent race pipe and EGR delete. Flash optimized tunes to slash engine temps, add +110HP and improve transmission shifts. Stainless steel components resist rust and heat which makes it perfect for off-road adventures.
GMC Sierra 2500, 3500
Chevrolet Silverado 2500, 3500
2011-2015
6.6L Duramax 6.6L Diesel
Less backpressure = quicker throttle response.
Cooler combustion prevents head gasket failures.
Install with basic tools in under 5 hours.
Pre-loaded with performance and economy tunes.
Important Note: This LML Delete Kit is intended for off-road use only. Please check your local regulations before purchasing.
$--.--
Secure payments
$3,358.23
$2,896.07
$1,423.10