HPS Performance Products HPS 4" - 4-1/2" Silicone Offset Reducer Coupler Hose, High Temperature 4-ply Reinforced Color:Black Check your HVAC housing before

Check your HVAC housing before ordering to confirm fastener type and count

You'll need to connect the power and ground wires to your vehicle's electrical harness

SLE 2009 - 2013 GMC Sierra 1500 Hybrid 2007 - 2013 GMC Sierra 1500 SLE

WT 2010 - 2013 GMC Sierra 1500 XFE 2011 - 2014 GMC Sierra 2500 HD Denali 2007 - 2014 GMC Sierra 2500 HD WT

HPS Performance Products HPS 4" - 4-1/2" Silicone Offset Reducer Coupler Hose, High Temperature 4-ply Reinforced Color:Black Check your HVAC housing beforeHPS 4" 4 1 2" (102mm 114mm) High Temp 4 ply Reinforced Silicone Offset Reducer Coupler Hose meet and exceed SAEJ20 industry standards, ideal for heavy duty pressure connections and provides excellent resistance for high temperature applications. HPS performance silicone Offset Reducer Coupler Hose is designed and engineered to meet high performance requirements specified in various industry standards, therefore make it great for marine and industrial