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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Wehrli
Wehrli Stage 1 High Flow Bundle Kit for Select 2017-2019 Chevrolet/GMC (6.6L L5P) - Gloss Black
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (6.6L L5P).
The Wehrli Stage 1 High Flow Bundle Kit is engineered to optimize the induction system of your L5P Duramax by replacing restrictive factory components with high-flow alternatives. This kit improves turbocharger efficiency and throttle response by streamlining the air path. Finished in a durable gloss black powder coat, these components are built to withstand the extreme heat and vibration of heavy-duty diesel applications while providing a clean, professional appearance under the hood.
- Improves airflow and induction efficiency on L5P Duramax engines
- Premium gloss black powder-coated finish for corrosion resistance
- Heavy-duty construction replaces prone-to-failure factory parts
- Designed for precise fitment on 2017-2019 GM 2500/3500 HD trucks
- Manufacturer Part Number: WCF100718-GB
- Series: Stage 1 High Flow
- Finish: Gloss Black
- Engine Compatibility: 6.6L L5P Duramax
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Wehrli Stage 1 High Flow Bundle Kit for Select 2017-2019 Chevrolet/GMC (6.6L L5P) - Gloss Black
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits select 2017-2019 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD (6.6L L5P).
The Wehrli Stage 1 High Flow Bundle Kit is engineered to optimize the induction system of your L5P Duramax by replacing restrictive factory components with high-flow alternatives. This kit improves turbocharger efficiency and throttle response by streamlining the air path. Finished in a durable gloss black powder coat, these components are built to withstand the extreme heat and vibration of heavy-duty diesel applications while providing a clean, professional appearance under the hood.
- Improves airflow and induction efficiency on L5P Duramax engines
- Premium gloss black powder-coated finish for corrosion resistance
- Heavy-duty construction replaces prone-to-failure factory parts
- Designed for precise fitment on 2017-2019 GM 2500/3500 HD trucks
- Manufacturer Part Number: WCF100718-GB
- Series: Stage 1 High Flow
- Finish: Gloss Black
- Engine Compatibility: 6.6L L5P Duramax
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
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