2011-2019 Silverado/Sierra 2500/3500 6.6L Duramax Factory DPF Service kit

2011-2019 Silverado/Sierra 2500/3500 6.6L Duramax Factory DPF Service Kit

Everything you need to properly service your 2011–2019 GM 6.6L Duramax DPF in one kit. PureDPF's factory service kit includes all the oval gaskets and rings required for a complete, leak-free DPF service — saving you time sourcing individual parts and ensuring the job is done right the first time.

What's Included

• 3/8 inch oval ring gasket — 10.0815" + 11.5535" OD x 8.5195" + 9.9915" ID
• 1/4 inch oval ring gasket — 10.0815" + 11.5514" OD x 8.5195" + 9.9915" ID

Key Features

• Complete factory DPF service kit for 2011–2019 GM 6.6L Duramax
• Oval gasket design for proper fitment on this generation
• All gaskets built to withstand high exhaust temperatures
• Ensures a proper, leak-free seal on every service
• Direct-fit for Silverado and Sierra 2500/3500 HD applications

Fitment

Compatible with 2011–2020 Chevrolet Silverado 2500 HD and 3500 HD and GMC Sierra 2500 HD and 3500 HD with the 6.6L Duramax diesel engine, including WT, LT, LTZ, High Country, Custom, SLE, SLT, Denali, and AT4 trims.

Why PureDPF?

• Engineered for GM Duramax diesel applications
• Trusted by diesel technicians and fleet operators
• Everything in one kit for a complete, professional service