Restore a proper combustion seal on your machined 6.7L Cummins turbo diesel block with this .010" oversize head gasket from Power-Stroke Products. Designed for the 2007-2018 Ram 2500, Ram 3500, Ram 4500, Ram 5500, this multi-layer steel (MLS) gasket is specifically designed for engines that have had deck surfaces machined and require additional gasket thickness to maintain correct compression height. A must-have for engine builders working with resurfaced blocks. Sold individually - two required per engine where applicable.