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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 9 reviews
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Product Reviews
★★★★★ 5
Perfect for my dog
My dog is delicate about the chews and treats that he will eat. I have tried several brands of bully sticks. What I like is the single ingredient and odor free benefits of these bully sticks. I refuse to buy anything processed for Max, my one year Collie. After our 6am morning walks, Max gets one of these. He goes ecstatic every time we get home knowing that these bully sticks are waiting for him.
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Reviewed in the United States on March 22, 2026
★★★★★ 5
Long-Lasting for our super, powerful chewer
Our super-power chewer thoroughly enjoyed his bully bones! Normally he powers through a bully stick in 15 minutes, but his bully bones lasted him an hour 20 minutes! He still had approximately a third of the 12 inch stick! Will definitely be buying again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 19, 2025
★★★★★ 5
Just right for a small dog
Pattern Name: Half Ears, Size: 25 Count (Pack of 1)
Perfect for my 9 lb mini schnauzer. It's her #1 favorite treat. Keeps her busy for a long time (a few hours). Great quality. Bag lasts a long time. Have purchased multiple times.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great product and value for the money
Pattern Name: Half Ears, Size: 4 Pound (Pack of 1)
Dog loves these. I only feed her natural food and treats. These are very healthy. She's a strong healthy 2 year old puppy. Will be buying again soon. It is a great product for the money. They are chewed up in minutes because she loves them. They do have a bit of an odor but it's not overbearing.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
A great natural treat option, my dog approves
Pattern Name: Full Ears, Size: 8 Count, Pattern Name: Full Ears, Size: 8 Count
Ingredients: Natural pig ears 👍, they smell smoky (my dog loves it, I don’t mind it), most of the time they are a decent size. My dog is half American bully and a heavy chewer so these are a great option for him. The quality is always good, and the bags I get are always fresh. These are a good treat for him when I have to sneak out for a bit or when I am leaving for work in the morning. I have purchased these several times. I also appreciate the eco friendly bag :)
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Reviewed in the United States on February 23, 2026
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