SNAILFAB SLIM COMBO CATCH CAN/EXPANSION TANK - 1999-2007 GM TRUCK NOTE: Snail Fabrication catch cans are all built-to-order and typically run 2-3 weeks lead time. This is Snail Fab's classic "standard" combo catch can, but in a slimmer footprint for those that need additional turbo/down pipe clearance. This version features a fully VTA Vent-to-Atmosphere) catch can and coolant expansion tank combined into one single bolt-in unit. It is designed to bolt in place of the original coolant expansion tank and utilizes existing holes in the fender and firewall (requires removal of fender corner brace bracket). The Snail Fab "slim" combo catch can may be configured hose barbs/fittings on the driver side of the catch can or on the front side of the catch can for those that need additional turbo or down pipe clearance. The VTA portion of the combo tank can be configured with your choice of AN fitting size or standard hose barb connections. Custom logo engraving is available by special request, but is subject to additional charges ($100) and lead times. Please contact us if you are interested in this option.