Vintage Air Drivers/Passenger Side OEM Louver Hose Adapter 3600JBK The Max Effort high output

The Max Effort high output lifters were designed specifically for higher revving applications

Comes w/Oversized Bracket Arm

2011-2014 Chevrolet Silverado 3500 HD 78

Includes Mounting Hardware & Drain Plug

Enables larger plug gaps for greater fuel efficiency

Vintage Air Drivers/Passenger Side OEM Louver Hose Adapter 3600JBK The Max Effort high outputProduct Description: AC and Heat Duct Adapter 2 1 2 in to 3 in AC and Heat Duct Hose Plastic Black Sold Individually Vintage Air is operated by experienced engineers and craftsmen who have been involved in the automotive hobby and industry for almost fifty years. We design, develop, and offer you the most technologically advanced and comprehensive line of high performance air conditioning, climate control systems, and accessories available. Every