SPOOLOGIC Turbo Gasket Kit

The SPOOLOGIC SL-310-221 Turbo Gasket Kit supplies replacement sealing components for turbocharger removal and installation on 2006–2007 Classic Chevrolet Silverado and GMC Sierra pickups with the 6.6L Duramax LBZ. The set includes upper and lower up-pipe gaskets along with the oil-drain gaskets and additional seals listed below.

Features

• Four up-pipe gaskets for both exhaust connection pairs
• Two oil-drain flange gaskets
• Includes the pictured sealing washer assemblies
• Application-specific gasket selection for turbocharger service

What's Included

• 2 SPOOLOGIC Lower Up-Pipe Gaskets
• 2 SPOOLOGIC Upper Up-Pipe Gaskets
• 2 SPOOLOGIC Turbo Oil-Drain Flange Gaskets
• 4 SPOOLOGIC Sealing Washer Assemblies
• 1 SPOOLOGIC Additional Two-Bolt Flange Gasket, in the application-specific profile pictured

Fitment

• 2006 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LLY
• 2006-2007 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LBZ
• 2006-2007 Chevrolet Express GMC Savana 2500 3500 6.6L Duramax LLY

Sealing and Service

The up-pipes carry exhaust from both manifolds to the turbocharger. Leaks at their flange connections can leave soot deposits and reduce the exhaust energy reaching the turbine. Oil-drain gaskets seal the return path from the turbocharger. Inspect each opened connection and use a new gasket when reassembling it.

Related Parts

For a separate replacement set of the four up-pipe gaskets, see SPOOLOGIC Up-Pipe Gasket Kit — SL-310-205.

OEM Cross-References

• GM: 97188685 — exhaust manifold-to-up-pipe gasket
• GM: 97192618 — up-pipe-to-turbo gasket
• GM: 97208191 — turbo oil-drain gasket
• GM: 97227012 — turbo oil-drain gasket

References identify individual components. Match alternate gasket profiles to the vehicle’s original configuration; not every supplied variant is used on every application.

1-Year Limited Warranty

Every SPOOLOGIC Turbo Gasket Kit carries a 1-Year Limited Warranty against defects in materials and workmanship for the original purchaser from the original purchase date. Coverage excludes damage caused by improper installation, dirty or damaged sealing surfaces, reuse, and use outside the listed application. Claims require dated proof of purchase. Contact SPOOLOGIC for return authorization before shipping the component for inspection. If inspection confirms a covered defect, SPOOLOGIC will replace the covered component. Customers pay warranty shipping in both directions; labor and related costs are not covered. See the SPOOLOGIC Warranty Policy for full terms.