2020-2022 Duramax L5P and LM2 EGR Delete Kits

Selection Overview For These Duramax Delete Listings

Start With The Engine Code

The first split in this collection is between 6.6L Duramax L5P listings for 2020-2022 Chevy Silverado 2500 3500 trucks and the LM2 3.0 Duramax listing for 2020-2022 Chevy Silverado GMC Sirra 1500 trucks. A 2020 Duramax EGR delete kit search can land on either platform, so match the engine code before comparing parts.

Compare The Components Named In The Title

Some titles name an EGR delete kit by itself, while others also mention a DPF delete pipe, downpipe, CCV delete wording, or Can Bus plug. Treat the product title as the first filter, then open the product page if you need confirmation on included pieces.

Separate 2500 3500 And 1500 Applications

The L5P titles are tied to Chevy Silverado 2500 3500 fitment, while the LM2 title is tied to Chevy Silverado GMC Sirra 1500 wording. Do not assume a part listed for one truck group applies to the other.

Fitment And Product Details To Verify

Confirm The Listed Year Range

The sampled products state 2020-2022 applications, but the exact match still depends on the individual listing. Check the product page for any engine, vehicle, year, included component, material, installation, tuning, or warranty detail that is not shown in the collection view.

Review Off-Road Use Before Ordering

These EGR, DPF, and CCV delete products are intended only for off-road use. Buyers should check applicable local regulations before purchasing, especially when a title mentions emissions-related delete parts.

Use The Product Page For Missing Specifications

If a title does not state a material, hardware list, tuning requirement, installation step, or warranty term, do not fill in the blank from another listing. Verify the individual product page or contact EGR Performance through the Contact Us page during published Monday-Friday business hours.

Product List

• 4" DPF Delete Pipe & EGR Delete Kit w/downpipe For 2020-2022 6.6L Duramax L5P Chevy Silverado 2500 3500: L5P listing that names a 4" DPF delete pipe, EGR delete kit, and downpipe.
• All 6.6L Duramax L5P DPF/EGR/CCV/ Delete & Downpipe/Can Bus Plug For 2020-2022 Chevy Silverado 2500 3500: L5P listing that names DPF, EGR, CCV, downpipe, and Can Bus plug components.
• EGR Delete Kit for 2020-2022 LM2 3.0 Duramax Chevy Silverado GMC Sirra 1500: LM2 3.0 Duramax listing for the 1500 truck application shown in the title.

Frequently Asked Questions About Duramax L5P and LM2 EGR Delete Kits

Which Duramax trucks are covered in this collection?

The listed products show 2020-2022 fitment for two different Duramax groups. The 6.6L L5P listings are tied to Chevy Silverado 2500 and 3500 trucks. The LM2 3.0 Duramax listing is tied to Chevy Silverado and GMC 1500 wording shown in the product title. Always confirm the individual product page before ordering.

Is a 2020 Duramax EGR delete kit the same for L5P and LM2 engines?

No. A 2020 Duramax EGR delete search can point to more than one engine platform. The L5P products are listed for 6.6L heavy-duty Silverado 2500/3500 applications, while the LM2 product is listed for the 3.0 Duramax 1500 application. Match the engine code, truck model, and year range.

What product types are shown in these listings?

The collection includes product titles that mention EGR delete kits, DPF delete pipe combinations, downpipe components, CCV delete wording, and one listing that names a Can Bus plug. Do not assume every product includes every part. Use the title as a starting point, then open the product page for the included component list.

How should I compare an EGR-only listing with a DPF and downpipe package?

Start with the parts named in the title. One listing may focus on an EGR delete kit, while another may also name a DPF delete pipe, downpipe, CCV delete, or Can Bus plug. If a component is not named in the title or confirmed on the product page, do not count it as included.

Do these products list materials or construction details?

The sampled product titles do not provide material specifications. That means the FAQ should not assume stainless steel, aluminum, gasket material, welding details, or hardware grades. If material, finish, clamp, gasket, or fastener information matters for your order, check the individual product page before buying.

What fitment details should I verify before placing an order?

Verify the model year, engine code, engine size, and truck model exactly as shown on the product page. For these listings, the major split is 6.6L Duramax L5P Silverado 2500/3500 versus LM2 3.0 Duramax 1500 applications. Do not treat 2500/3500 and 1500 fitment as interchangeable.

Do the listings confirm tuning or programming requirements?

The sampled titles do not name a tuner, programming service, or calibration file. One L5P listing does mention a Can Bus plug, but that does not confirm broader tuning details. If setup requirements are important for your build, review the individual product page or use the Contact Us page during published Monday-Friday business hours.

Are installation instructions or required tools confirmed here?

The product titles confirm the general product type and listed applications, not the full installation process. They do not state tool requirements, installation time, included instructions, or whether additional parts are needed. Check the product page for the specific kit and contact EGR Performance if the listing does not answer your setup question.

Are these Duramax delete products legal for street use?

These EGR, DPF, and CCV delete products are intended only for off-road use. Buyers should check applicable local regulations before purchasing. The product title can help identify the parts being sold, but it does not replace your responsibility to confirm whether the item is allowed for your intended use.

What is the return, warranty, and support policy for this collection?

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.