Fleece Performance T4 Pedestal Spacer 01-16 GM 6.6L Duramax BDS-1647FS you’ll need the fuel-pressure isolator

you’ll need the fuel-pressure isolator (part number R7797) to keep fuel from entering the cabin and ensure a safe setup

5" Remote Reservoir Coilover featured in these kits is based off of ICON’s 2

you can evenly distribute weight to your tires

4" 409 Stainless Steel Construction:

Fleece Performance T4 Pedestal Spacer 01-16 GM 6.6L Duramax BDS-1647FS you’ll need the fuel-pressure isolatorThis T4 spacer is designed for use with T4 flanged turbos when installed onto a Duramax engine when you just need a little extra clearance to get the turbo further out of the valley to provide additional clearance. IMPORTANT NOTE: A T4 gasket should be used on the top and bottom of the spacer to provide a proper seal (not included).