2017 L5P EGR Delete Kit for 6.6L Duramax Chevy GMC

Selection Overview for 6.6L Duramax L5P Delete Listings

Choose by system scope

Start by deciding whether the truck needs an EGR-focused listing or a broader package. The titles in this collection range from an EGR Delete Kit to combinations that name a DPF delete pipe, EGR cooler or valve cooler delete kit, downpipe, CCV delete item, and CAN Bus plug.

Compare the listed year range

Do not treat every listing as the same application. Product titles show different year spans, including 2017-2019, 2017-2022, 2017-2023, and 2017-2025, so the year in the title should be checked before opening the product page.

Read the vehicle wording closely

Some listings name Chevy Silverado 2500 3500, while others use Chevy GMC wording. That difference matters when narrowing a 2017 L5P EGR delete kit option, because the title is the first boundary supplied for fitment.

Fitment and Product Details to Confirm

Use the title as the first filter

The supplied titles support 6.6L Duramax L5P applications and show the vehicle and year wording for each listing. Before ordering, verify the individual product page for the final engine, vehicle, year, and included component details, especially when comparing an EGR-only listing against a package that also names DPF, CCV, downpipe, or CAN Bus plug parts.

Check details that are not stated

These product titles do not provide material specifications, installation steps, tuning requirements, or warranty terms. For any engine, vehicle, year, included component, material, installation, tuning, or warranty detail that is absent from the title, use the individual product page before buying rather than assuming it is included.

Confirm legal use before purchase

Because this collection includes EGR, DPF, and CCV delete items, these parts are intended only for off-road use. Buyers should check applicable local regulations before purchasing.

Products in This Collection

• 4" DPF Delete Pipe & EGR Cooler Delete Kit For 2017-2022 6.6L Duramax L5P Chevy Silverado 2500 3500: Combines a 4" DPF delete pipe and EGR cooler delete kit for the listed Silverado 2500 3500 year range.
• 4" DPF Delete Pipe & EGR Delete Kit w/downpipe & CAN Bus Plug For 2017-2019 6.6L Duramax L5P Chevy Silverado 2500 3500: Names a DPF delete pipe, EGR delete kit, downpipe, and CAN Bus plug for 2017-2019 Silverado 2500 3500 trucks.
• All 6.6L Duramax L5P DPF/EGR/CCV/ Delete & Downpipe/Can Bus Plug For 2017-2019 Chevy Silverado 2500 3500: Groups DPF, EGR, CCV, downpipe, and CAN Bus plug delete-related items in one listing.
• EGR Delete Kit for 6.6L Duramax L5P 2017-2019 Chevy GMC: Focuses on an EGR delete kit for the listed 6.6L Duramax L5P Chevy GMC application.
• EGR Valve Cooler Delete Kit for 2017-2025 6.6L Duramax L5P Chevy GMC: Names an EGR valve cooler delete kit with a 2017-2025 Chevy GMC year range.
• For 2017-2023 6.6L Duramax L5P Chevy GMC Downpipe & EGR Valve Cooler Delete Kit: Combines a downpipe and EGR valve cooler delete kit for the listed 2017-2023 Chevy GMC application.

Frequently Asked Questions About 6.6L Duramax L5P Delete Kits

What products are included in this collection?

This collection includes EGR delete kits, EGR cooler or valve cooler delete kits, 4" DPF delete pipe packages, downpipe combinations, CCV delete items, and listings that name a CAN Bus plug. The titles support 6.6L Duramax L5P Chevy GMC applications, but each product page should be checked for the exact parts included.

How do I choose between an EGR-only kit and a larger package?

Start with the system names in the product title. An EGR-only listing is not the same as a package that also names a DPF delete pipe, downpipe, CCV delete item, or CAN Bus plug. Match the listing to the parts you actually need, then use the product page to confirm the final configuration.

Which trucks are shown in the listed fitment?

The supplied titles name 6.6L Duramax L5P Chevy GMC applications, with some listings calling out Chevy Silverado 2500 3500. Year coverage is product specific, so check the exact range printed in each title rather than assuming every listing fits the same truck.

Is a 2017 L5P EGR delete the same as every other L5P listing here?

No. The 2017 model year appears in these titles, but the included components and year coverage are not identical across the collection. Some listings focus on EGR-related parts, while others add DPF, CCV, downpipe, or CAN Bus plug wording. Open the product page before ordering.

What fitment details should I verify before buying?

Check the engine callout, vehicle wording, model name, listed year range, and included components on the individual product page. Pay attention to whether the title says Chevy GMC or Chevy Silverado 2500 3500. If a connector, downpipe, CAN Bus plug, or cooler detail matters to the job, verify it before checkout.

Do these kits include installation instructions or setup requirements?

The supplied product titles do not state installation steps, setup procedure, required tools, or labor time. Treat the title as a fitment and component summary only. For installation preparation, review the individual product page, and use the Contact Us page during published Monday-Friday business hours if you need product assistance.

Does a CAN Bus plug listing mean tuning is included?

No tuning device or programming service is stated in the supplied titles. A listing that names a CAN Bus plug should be read only as a product title identifying that item. Do not assume tuning, programming, or electronic setup details are included unless the individual product page states them.

Are these parts for street use?

No. Because this collection includes EGR, DPF, and CCV delete items, these products are intended only for off-road use. Buyers should check applicable local regulations before purchasing. If legal use is part of your buying decision, handle that check before selecting a kit.

Are material specifications provided for these listings?

The sampled titles do not provide material specifications for these products. Do not assume a material, coating, weld process, seal type, or pipe construction from the category name alone. Review the individual product page for any stated material details before comparing one listing against another.

What should I know about returns, warranty, and support?

Unused products may be returned within 45 days of delivery when the Return & Exchange Policy conditions are met. Return shipping responsibility depends on the reason for the return. Review the current policy and use the Contact Us page for assistance. Check the individual product page for any applicable warranty terms.