2007.5-2010 GM Duramax 6.6L LMM Control Arms & Ball Joints

Make sure your 2007.5-2010 GM 6.6L Duramax LMM is ready for extreme off-road action and heavy-duty towing by ditching your stock upper control arms with some premium aftermarket upgrades. Aftermarket control arms offer improved travel over stock, especially in lifted applications, and greater strength to handle the more hardcore applications you have in mind. We carry a selection of both upper and lower control arm kits, pitman arms, and idler arms to ensure you're truck articulates properly through the entire range of travel while tightening up your steering along the way. Designed for direct, bolt-on replacement of your factory arms, these premium control arms are an easy performance upgrade for your custom GM 2500/3500 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.