The Wehrli 3.5" high-flow intercooler outlet elbow replaces the factory plastic elbow on 2006–2010 Duramax LBZ/LMM trucks with a 14-gauge aluminum pipe and CNC-machined flange featuring a double O-ring seal. Supplied with an upgraded silicone reducer boot, stainless steel T-bolt clamps and a new wire clip ring, it’s powder-coated in custom colors and intended for use with aftermarket intercooler piping and turbo kits needing a bead-roll connection.
Wehrli 06-10 GM LBZ/LMM Duramax Passenger Side Intercooler Outlet Elbow Kit - Candy Teal