K&N Engineering
K&N 20-26 GM Heavy Duty 6.6L Diesel NextGen Dry Flow Cold Air Intake
- Mfr Part #
- 50-3119D
- Part #
- KNN-50-3119D
- UPC
- 024844422019
- Part Type
- Engine Cold Air Intake Performance Kit
NEXTGEN DIESEL DRYFLOW COLD AIR INTAKE - CHEVROLET/GMC; V8-6.6L
Overview
K&N NextGen Diesel Dryflow cold air intake systems feature a high-density polyethylene (HDPE) rotationally molded tube designed to help increase the volume of airflow to your engine and provide an increase in horsepower and torque with no tune required. This intake system is paired with a washable, reusable Dryflow LIFETIME Air Filter featuring an oil-free synthetic media. The oversized, conical design allows you to go up to 50,000 miles between filter services under normal highway driving conditions and has an easy oil-free two step cleaning process for convenience. A custom designed NextGen air box helps protect air intake from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.
Specifications
- Fuel Type
- Diesel
- Part Type
- Engine Cold Air Intake Performance Kit
- Weight
- 15 lb
- Box Dimensions
- 24.3 × 24.1 × 19.2 in
Vehicle Fitment (25)— click to view applications
| Year(s) | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2020-2026 | Chevrolet | Silverado | 2500 HD High Country | V8.6599cc |
| 2020-2026 | Chevrolet | Silverado | 3500 HD LTZ | V8.6599cc |
| 2020-2026 | Chevrolet | Silverado | 3500 HD WT | V8.6599cc |
| 2020-2026 | Chevrolet | Silverado | 2500 HD LT | V8.6599cc |
| 2020-2026 | Chevrolet | Silverado | 2500 HD LTZ | V8.6599cc |
| 2020-2026 | Chevrolet | Silverado | 2500 HD WT | V8.6599cc |
| 2020-2026 | Chevrolet | Silverado | 3500 HD High Country | V8.6599cc |
| 2020-2026 | Chevrolet | Silverado | 3500 HD LT | V8.6599cc |
| 2021-2026 | Chevrolet | Silverado | 2500 HD Custom | V8.6599cc |
| 2024-2026 | Chevrolet | Silverado | 2500 HD ZR2 | V8.6599cc |
| 2020-2026 | GMC | Sierra | 3500 HD SLT | V8.6599cc |
| 2020-2026 | GMC | Sierra | 2500 HD AT4 | V8.6599cc |
| 2020-2021 | GMC | Sierra | 2500 HD Base | V8.6599cc |
| 2020-2026 | GMC | Sierra | 2500 HD Denali | V8.6599cc |
| 2020-2026 | GMC | Sierra | 2500 HD SLT | V8.6599cc |
| 2020-2026 | GMC | Sierra | 3500 HD AT4 | V8.6599cc |
| 2020-2021 | GMC | Sierra | 3500 HD Base | V8.6599cc |
| 2020-2026 | GMC | Sierra | 3500 HD Denali | V8.6599cc |
| 2020-2026 | GMC | Sierra | 3500 HD SLE | V8.6599cc |
| 2020-2026 | GMC | Sierra | 2500 HD SLE | V8.6599cc |
| 2022-2026 | GMC | Sierra | 2500 HD Pro | V8.6599cc |
| 2022-2026 | GMC | Sierra | 3500 HD Pro | V8.6599cc |
| 2024-2026 | GMC | Sierra | 2500 HD Denali Ultimate | V8.6599cc |
| 2024-2026 | GMC | Sierra | 2500 HD AT4X | V8.6599cc |
| 2024-2026 | GMC | Sierra | 3500 HD Denali Ultimate | V8.6599cc |
Documents & Media
Compliance & Shipping Notes
- Prop 65: Y
- Not CARB approved