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Fulfillment From Multiple U.S. Warehouses
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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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K&N Engineering
K&N Performance Air Intake System for 2020-2026 Chevrolet/GMC 2500/3500 HD (6.6L) - 77-3103KC
$472.99
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2020-2026 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD (6.6L).
Unlock horsepower and torque gains for your heavy-duty truck with the K&N 77-3103KC Performance Air Intake System. This system replaces the restrictive factory air filter and intake housing with a free-flowing, mandrel-bent aluminum intake tube. By smoothing and straightening the airflow path, this kit allows your engine to inhale a larger volume of oxygen-rich air for improved combustion and throttle response.
The system features K&N’s legendary washable, reusable High-Flow Air Filter. Constructed with oiled cotton filter media, it provides superior filtration while maintaining high airflow rates. Designed to bolt directly into factory mounting points, this intake is a straightforward performance upgrade that won't void your vehicle warranty.
- MPN: 77-3103KC
- Intake Tube: Mandrel-bent aluminum for maximum airflow efficiency
- Filter Type: Oiled cotton gauze, washable and reusable
- Fitment Type: Vehicle-specific bolt-on installation
- Included Hardware: All necessary clamps, couplers, and brackets
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Chevrolet | Silverado 2500 HD | Custom, High Country, LT, LTZ, WT, ZR2 |
| 2020-2026 | Chevrolet | Silverado 3500 HD | High Country, LT, LTZ, WT |
| 2020-2026 | GMC | Sierra 2500 HD | AT4, AT4X, Base, Denali, Pro, SLE, SLT |
| 2020-2026 | GMC | Sierra 3500 HD | AT4, Base, Denali, Pro, SLE, SLT |
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2026 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2026 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2026 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2026 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2026 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2026 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2026 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2026 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2026 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2026 | GMC | Sierra 2500 HD | AT4 |
| 2024-2026 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2026 | GMC | Sierra 2500 HD | Denali |
| 2022-2026 | GMC | Sierra 2500 HD | Pro |
| 2020-2026 | GMC | Sierra 2500 HD | SLE |
| 2020-2026 | GMC | Sierra 2500 HD | SLT |
| 2020-2026 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2026 | GMC | Sierra 3500 HD | Denali |
| 2022-2026 | GMC | Sierra 3500 HD | Pro |
| 2020-2026 | GMC | Sierra 3500 HD | SLE |
| 2020-2026 | GMC | Sierra 3500 HD | SLT |
Choose your Location
-
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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K&N Performance Air Intake System for 2020-2026 Chevrolet/GMC 2500/3500 HD (6.6L) - 77-3103KC
$472.99
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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Share:
$472.99
$472.99
$472.99
Fits 2020-2026 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD (6.6L).
Unlock horsepower and torque gains for your heavy-duty truck with the K&N 77-3103KC Performance Air Intake System. This system replaces the restrictive factory air filter and intake housing with a free-flowing, mandrel-bent aluminum intake tube. By smoothing and straightening the airflow path, this kit allows your engine to inhale a larger volume of oxygen-rich air for improved combustion and throttle response.
The system features K&N’s legendary washable, reusable High-Flow Air Filter. Constructed with oiled cotton filter media, it provides superior filtration while maintaining high airflow rates. Designed to bolt directly into factory mounting points, this intake is a straightforward performance upgrade that won't void your vehicle warranty.
- MPN: 77-3103KC
- Intake Tube: Mandrel-bent aluminum for maximum airflow efficiency
- Filter Type: Oiled cotton gauze, washable and reusable
- Fitment Type: Vehicle-specific bolt-on installation
- Included Hardware: All necessary clamps, couplers, and brackets
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Chevrolet | Silverado 2500 HD | Custom, High Country, LT, LTZ, WT, ZR2 |
| 2020-2026 | Chevrolet | Silverado 3500 HD | High Country, LT, LTZ, WT |
| 2020-2026 | GMC | Sierra 2500 HD | AT4, AT4X, Base, Denali, Pro, SLE, SLT |
| 2020-2026 | GMC | Sierra 3500 HD | AT4, Base, Denali, Pro, SLE, SLT |
📘 Guides & Manuals
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2026 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2026 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2026 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2026 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2026 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2026 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2026 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2026 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2026 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2026 | GMC | Sierra 2500 HD | AT4 |
| 2024-2026 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2026 | GMC | Sierra 2500 HD | Denali |
| 2022-2026 | GMC | Sierra 2500 HD | Pro |
| 2020-2026 | GMC | Sierra 2500 HD | SLE |
| 2020-2026 | GMC | Sierra 2500 HD | SLT |
| 2020-2026 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2026 | GMC | Sierra 3500 HD | Denali |
| 2022-2026 | GMC | Sierra 3500 HD | Pro |
| 2020-2026 | GMC | Sierra 3500 HD | SLE |
| 2020-2026 | GMC | Sierra 3500 HD | SLT |
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