2011-2016 GM Duramax Truck/Hummer 4-hole Flange Gasket

PureDPF DPF Flange Gasket — 2011–2016 GM Duramax 6.6L

This PureDPF DPF flange gasket is a direct-fit replacement for 2011–2016 GM Duramax 6.6L diesel trucks. Features a 4-hole pattern with center hole and measures 5.88" x 4.75" for a precise, leak-free seal at the DPF connection point. Compatible with Chevrolet Silverado HD and GMC Sierra HD applications.

Features

• 4-hole flange pattern with center hole
• Dimensions: 5.88" x 4.75"
• Direct-fit for GM Duramax 6.6L DPF systems
• High-temperature rated for diesel exhaust environments
• Ensures a secure, leak-free DPF flange seal

Fitment

2015–2016 Chevrolet Silverado 2500 HD & 3500 HD: WT, LT, LTZ, High Country

2015–2016 GMC Sierra 2500 HD & 3500 HD: Base, SLE, SLT, Denali

Note: Title references 2011–2016 — verify your specific year and model before ordering.

SKU: P-DPF-ENV-G-DRMX