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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Wehrli 11-16 Chevrolet 6.6L Duramax LML 4in Intake Kit Stage 2 - WCFab RedWCFab 2011 2016 LML 6. 6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the
WCFab 2011-2016 LML 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive plastic factory parts on your diesel for improved engine performance. All new design significantly increases air flow to your turbo producing improved horsepower and torque, quicker throttle response, and cooler intake temperatures by drawing cold air through the 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. High quality hardware, silicone boot, seals, and stainless steel t-bolt clamps ensure optimum durability and ease of installation. Removable air box lid elementallows for easy visual inspection and maintenance of your WCFab filter with included hydrophobic pre-filter cover, to help keep your MAF sensor, turbo, and engine airways contaminant free. - - Includes High Flow 4.8 in. Cast Aluminum Turbo Intake Horn which removes restrictions in the OEM setup to improve turbo spool and top end power and eliminates factory resonator for improved appearance and more aggresive turbo sound. This High Flow 4.8 in. horn is fully compatible with OEM and upgraded drop in VGT style turbochargers. Full assembly finished in your choice of WCFab's signature custom powder coat colors for a look as unique as your truck. Not compatible with aftermarket LML Y-bridges that change the manifold / bridge inlet from original factory (driver side inlet) location. - - NOTE: 2011 MODEL YEAR TRUCKS MUST UPDATE PCV Regulating Valve to 2012-2016 model year spec to allow correct fitment and compatibility with this part.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Chevrolet | Silverado 2500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 2500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 2500 HD | WT |
| 2015-2016 | Chevrolet | Silverado 3500 HD | High Country |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LT |
| 2011-2016 | Chevrolet | Silverado 3500 HD | LTZ |
| 2011-2016 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2016 | GMC | Sierra 2500 HD | Base |
| 2011-2016 | GMC | Sierra 2500 HD | Denali |
| 2011-2016 | GMC | Sierra 2500 HD | SLE |
| 2011-2016 | GMC | Sierra 2500 HD | SLT |
| 2011-2014 | GMC | Sierra 2500 HD | WT |
| 2015-2016 | GMC | Sierra 3500 HD | Base |
| 2011-2016 | GMC | Sierra 3500 HD | Denali |
| 2011-2016 | GMC | Sierra 3500 HD | SLE |
| 2011-2016 | GMC | Sierra 3500 HD | SLT |
| 2011-2014 | GMC | Sierra 3500 HD | WT |
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 8 reviews
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Product Reviews
★★★★★ 5
Works Great!
Style: Dress, Color: Silver/Green Dial, Style: Dress, Color: Silver/Green Dial
The green dial looks great! Very happy with this watch... :-)
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Reviewed in the United States on January 5, 2023
★★★★★ 3
Attractive
Style: Dress, Color: Silver/Green Dial
I bought this on sale for $69. I find this watch attractive. However
In 2 months it lost 3 minutes, not a killer but in 2023 there is no need. My last watch cost $39 and had near perfect time over a year. Then died lol.
The band is heavy and impressive but. It was larger than my wrist and needed a jeweler to remove a link. That can be typical for a metal band,
I’m hairy and the hair gets caught and pinches. I’m thinking of a leather band.
Ok all and all, looks like a more expensive watch. I’m not happy but I’ll keep it.
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Reviewed in the United States on September 23, 2023
★★★★★ 5
really nice
Style: Dress, Color: Silver/Green Dial
I bought this for my husband as a gift & he really loves it! he wears it almost every day. he did have to get the watch adjusted but that’s nothing major.
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Reviewed in the United States on December 14, 2022
★★★★★ 5
Ultra Lightweight
Size: 10.5, Color: Optic White Canvas/Optic White
The perfect summer shoe that is Ultra lightweight and extremely comfortable.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Great fit
Size: 13, Color: Ironstone Canvas/Ivory
I picked these up at a reduced price. Speedy delivery. I work in retail and I'm on my feet all day. I have wide feet so I purchased a size larger. They are very comfortable. These were a perfect addition to my wardrobe.
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Reviewed in the United States on May 22, 2026