2006-2007 GM Duramax 6.6L LBZ Rear Shocks

The factory rear shocks on your 2006-2007 GM Sierra/Silverado don't provide the greatest handling or ride quality, especially on lifted applications or those hauling/towing heavy loads. These premium aftermarket rear shocks are designed to give your 6.6L Duramax LBZ build improved stability and control in practically no time at all. Many of these rear shocks even accommodate for taller ride heights so you can fit on sway bars and rear blocks without having to worry about overextending your rear suspension. Make sure to check out our entire selection of GM 6.6L Duramax LBZ Front Shocks to complete your truck's custom build! GM Duramax Fitments: 2006, 2007 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.