Duramax T4 S300/S400 Turbo Drain Kit

Our Duramax oil drain line will work on any 2001-2016 Duramax. We use high quality braided stainless lines with billet aluminum adapters for both engine and turbo end of the lines. The turbo oil drain flange at the turbo has a high-quality O-ring seal instead of the cheap factory paper gasket. This not only helps ease of install but provides a better seal. Key Features: - If you're needing a braided stainless steel drain line for a stock Duramax turbo, you will need our stock drain line part number GRD661026.** Part # GRD661007 Compatible with: Duramax T4 S300/S400 Turbo Drain Kit, Duramax, Turbo Kits