Wehrli Custom Fab 3.5 inch high-flow intercooler outlet elbow for 2006–2010 Duramax LBZ and LMM models. This fabricated aluminum elbow features a CNC-machined billet flange with double o-rings, a replacement wire clip ring, HD silicone reducer boot and stainless t-bolt clamps. Finished to match other WCFab products, it is intended for aftermarket intercooler piping and turbo kits that require a bead roll connection at the intercooler outlet.
Wehrli 06-10 Duramax LBZ/LMM Intercooler Outlet Elbow Kit - Kiwi Green