The SPOOLOGIC Turbo Gasket Kit SL-310-024 is a complete turbo R&R gasket and O-ring kit for 2006-2007 Chevrolet Silverado / GMC Sierra 2500 3500 LBZ Duramax pickups and 2006-2007 Express / Savana 2500 3500 4500 LLY Duramax vans, all equipped with the Garrett GT3788VA turbocharger.

Features

• Complete turbo R&R gasket kit for 2006-2007 LBZ pickup and LLY van Duramax
• Multi-layer steel turbo and up-pipe flange gaskets
• Interface high-temp blue oil drain / feed gaskets
• Black Viton O-rings for oil and coolant passages

What’s Included

• 2 multi-layer steel turbo flange gaskets — 3-bolt
• 2 multi-layer steel exhaust manifold / up-pipe gaskets — 3-bolt
• 1 smaller multi-layer steel oval gasket — 2-bolt
• 2 Interface high-temp oil drain / feed gaskets — blue
• 4 small black Viton O-rings

Fits 2006-2007 6.6L Duramax LBZ / 6.6L Duramax LLY

• 2006 – 2007 Chevrolet Silverado GMC Sierra 2500 3500 6.6L Duramax LBZ
• 2006 – 2007 Chevrolet Express GMC Savana 2500 3500 4500 6.6L Duramax LLY

Replaces Factory OEM Part Numbers

• GM OEM: 97188685, 97192618, 97227012, 97328807, 97331137

1-Year Limited Warranty

Every SPOOLOGIC gasket and O-ring set is covered by a 1-Year Limited Warranty against defects in materials and workmanship from the date of purchase. Warranty coverage requires that the failed gasket or O-ring first be shipped back to SPOOLOGIC for inspection. If SPOOLOGIC determines the failure was caused by a defect in materials or workmanship, the gasket or O-ring will be replaced at SPOOLOGIC’s discretion. Warranty does not cover damage from improper installation, incorrect torque, reuse of single-use gaskets, contaminated or degraded engine oil, extended oil change intervals, foreign object debris, running with a worn or leaking turbo, exposure to temperatures beyond the gasket’s rated operating range, use outside the listed fitment, cosmetic wear, or normal heat cycling marks. Warranty does not cover labor, shipping, towing, downtime, or any other costs outside the gasket or O-ring itself.