Twin Turbo Pedestal LML Duramax

Custom twin or compound turbo LML builds need a pedestal that puts the atmospheric charger where the plumbing and drain actually work. Wehrli’s LML twin-turbo pedestal is a fabricator mount with an integrated #8 JIC / -8AN turbo oil drain, powder-coated, and shipped with the hardware to bolt to the engine block.

This part (WCF100676): Twin Turbo Pedestal for 2011–2016 LML Duramax. Semi-gloss black powder coat, block mounting hardware included, #8 JIC / -8AN drain in the turbo mount. Use with WCFab LML twin-turbo 4" down pipe WCF100280 when fitting a BorgWarner S400 T6-style housing.

Fitment gates:

• 2011–2016 Chevrolet / GMC 6.6L LML Duramax only (not LB7/LLY/LBZ/LMM — that pedestal is WCF100675)
• For custom twin/compound turbo fabrication — not a bolt-in stock VGT pedestal
• Confirm turbo flange, drain routing, and down-pipe geometry before ordering
• Idaho Falls fabrication/install help available when bay time allows

Shipping: This product cannot ship to California (same restriction as WCFab). Ships in its own box. Free ground over $150 excludes HI/AK.

Call 208-542-7793 with year, turbo plan (S400 T6?), and whether you already have down pipe WCF100280.

Emissions-compliant performance only — Powertech Diesel does not sell deletes or defeat devices. Custom twin-turbo builds must retain required emissions equipment where legally required.