2007.5-2010 GM Duramax 6.6L LMM Brake Lines

Minor upgrades and adjustments like aftermarket brake lines for the 2007.5-2010 GM 6.6L Duramax LMM will make all the difference when it comes to consistent brake performance. Aftermarket brake lines give you a firmer and more reliable braking feel in every situation by replacing the weak, rubber lines found on your GM 2500/3500. Simple to install, these brake lines offer an immediate performance upgrade for your custom GM build. GM Duramax Fitments: 2007, 2009, 2010 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.