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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
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Description
UnderDog Diesel LML Duramax CP3 Conversion Bundle Kit w/ S&S Diesel Motorsport SuperSport CP3We had been putting together popular bundle kits with other kits for several years with different components to improve and provide the best & easiest install we possibly could. We are proud to announce our CP3 Conversion Kit! Our kit includes Billet Anodized CP3 Mounting Plate O Ring for the Mounting Plate to Engine Seal 1 2" Barbed Inlet Fitting AN Return Line Fitting Kit Low Pressure Line Routing Kit 9th Injector Plug Rail Cap & Plug Stainless High
We had been putting together popular bundle kits with other kits for several years with different components to improve and provide the best & easiest install we possibly could.
We are proud to announce our CP3 Conversion Kit!
Our kit includes
Billet Anodized CP3 Mounting Plate
O-Ring for the Mounting Plate to Engine Seal
1/2" Barbed Inlet Fitting
AN Return Line Fitting Kit
Low Pressure Line Routing Kit
9th Injector Plug
Rail Cap & Plug
Stainless High Pressure Fuel Line
Regulator Extension Harness
Optional Add-Ons
Fuel Feed Hose (For those retaining the factory fuel filter)
Requires tuning!
Installation instructions ( https://underdog-diesel.com/pdf/192262 )
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Excellent quality and value
Color: Pathways Design, Size: 10 in
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Reliable, Sturdy and Heat Resistant
Color: Pathways Design, Size: 10 in
Reliable for daily use and stands up to heat meals and its sturdy enough that plates don’t leak. I purchase them often and for the price they’re worth it.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Durable
Color: Pathways Design, Size: 10 in
Good for single family
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Reviewed in the United States on April 2, 2026
★★★★★ 5
great product
Color: White, Size: 10 in
its great not to ash dishes unnecessarily. these are perfect for any type of food.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Good plates
Color: Pathways Design, Size: 10 in
Good plates. No issues
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Reviewed in the United States on May 2, 2026