Intake Y-Bridge to Manifold Gasket, Duramax | 2006-2016

Intake Y-Bridge to Manifold Gasket, Duramax | 2006-2016

This molded rubber gasket seals the intake Y-bridge (center intake manifold) to the lower intake manifold on the 6.6L Duramax in 2006-2016 Chevrolet Silverado and GMC Sierra 2500HD and 3500 trucks and Express and Savana vans. GM lists it as the center intake manifold gasket, part number 97363570. The engine uses two, one on each side where the Y-bridge meets the intake, and they're sold individually. Ours replaces GM 97363570. A leaking Y-bridge gasket lets boost escape, which can cost power and show up as oily residue around the intake.

Key Features

• Replaces GM 97363570
• Molded rubber gasket
• Seals the Y-bridge to the lower intake manifold
• Sold individually; two required per engine
• Bagged and labeled by Merchant Automotive

Benefits

The Y-bridge comes off for a lot of common jobs, including injectors, fuel lines, glow plugs, valve covers and head work. Fresh gaskets every time it comes off keep the intake sealed so you're not chasing a boost leak after the job. Replace if worn or damaged.

Frequently Asked Questions

How many do I need?
Two per engine, one on each side. They're sold individually, so order two.

Is this a genuine GM gasket?
No. It's an aftermarket gasket that replaces GM 97363570.

Fitment

Fits 2006-2016 Chevrolet Silverado and GMC Sierra 2500HD and 3500 with the 6.6L Duramax (LLY, LBZ, LMM and LML), and 2006-2016 Chevrolet Express and GMC Savana vans with the 6.6L Duramax (LLY, LMM and LGH). Two required per engine.

What's Included

• (1) Intake Y-bridge to manifold gasket

For warranty information or to submit a claim, see our Warranty Form.