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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Wehrli 20-24 Chevrolet 6.6L L5P Duramax 4in Intake Kit - RedWCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020 2025 L5P 6. 6L Duramax equipped Chevrolet Silverado and GMC Sierra 2500 3500 HD trucks for improved engine performance. Increases air flow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air
WCFab's 4" High flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on the 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado and GMC Sierra 2500 / 3500 HD trucks for improved engine performance. - - Increases air flow to turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the hood Ram Air duct and inner fender. All aluminum construction features large diameter 4" piping with smooth aerodynamic bends to improve intake air velocity, volume, and provide more aggressive engine and turbo sound during acceleration. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. - - -Installs easily with basic hand tools. - - -NO Tuning required, bolt on! - - -Will fit on stock truck no other modifications or upgrades necessary! - - Replaces the following GM Part Numbers: 84841229, 84841225, 84262962, 85614333, 84554702This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2025 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2025 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2025 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2025 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2025 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2025 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2025 | GMC | Sierra 2500 HD | AT4 |
| 2024-2025 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2025 | GMC | Sierra 2500 HD | Denali |
| 2024-2025 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 2500 HD | Pro |
| 2020-2025 | GMC | Sierra 2500 HD | SLE |
| 2020-2025 | GMC | Sierra 2500 HD | SLT |
| 2020-2025 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2025 | GMC | Sierra 3500 HD | Denali |
| 2024-2025 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2025 | GMC | Sierra 3500 HD | Pro |
| 2020-2025 | GMC | Sierra 3500 HD | SLE |
| 2020-2025 | GMC | Sierra 3500 HD | SLT |
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
4.5 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 3
Not that great
Size: Large
My dog chewed on it a couple times but is mostly not interested in this toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 5
Great buy for an extreme chewer
Size: Large
I received this several days ago for my pit husky mix she is an aggressive chewer and it is still holding up, it's not as big as I thought it would be but it is big enough to wear she will not choke on it or get it lodged in her mouth and she loves it she carries it around everywhere definitely a good buy for us and we'll be buying more
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Reviewed in the United States on September 11, 2025
★★★★★ 1
Choke's aggressively chewing dog’s
Size: Large
The pieces break often chokes your dog make your dog hack, and it get launched in the back of their throat Not good for dogs that are aggressive chewing
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Reviewed in the United States on June 4, 2026
★★★★★ 5
Best Bones for My big dogs
Right when I gave my dogs these Willie Bones they went to chewing and would not put them down! They are the type of dogs that tear up stuffed toys and balls easily. These are really tough though!
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Reviewed in the United States on April 23, 2026
★★★★★ 5
Great bone for all dogs!!
I loved this bone! See my use of past tense 😂 I am so sad I bought this for my very destructive yorkie/shitzhu mix and he loved it so much! He was so at peace with it. I am sad to say that after having it for about a week or two it disappeared. I never let my dog go outside with it and I have tore my house to PIECES in search of it. He really misses it, I think I miss it more for him I can only hope this company will be having more available in the near future. This is a great bone for all dogs in my opinion. I managed to get my friends to even buy one for their dogs and the of course are just as pleased. Well until we can purchase another I will leave a great review regardless. Thanks Willie Bones for saving me and my dog
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2020
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