K&N Engineering
Air Intake Systems › Cold Air Intakes
KN NextGen Cold Air Intakes
Part # knn50-3103 MFR # 50-3103 UPC 024844416391 ID 861826
K&N 20-25 Chevrolet Silverado 2500/3500 HD V8 6.6L NextGen Cold Air Intake
✓ In Stock (4 locations)
$425.99
MAP price — best available price
Free ground shipping on eligible orders
⚠️ Prop 65 Warning — Contains chemicals known to the State of California to cause cancer or reproductive harm.
⚠️ Not CARB Approved — Race/off-road use only. Not legal for street use on California-registered vehicles.
⚠️ CARB Acknowledgment Required — Buyer must confirm emissions compliance at checkout.
Identification
| Brand | K&N Engineering |
|---|---|
| Part Number | knn50-3103 |
| MFR Part # | 50-3103 |
| UPC / Barcode | 024844416391 |
| Item ID | 861826 |
| Price Group | K&N |
| Born-On Date | 2025-06-03 |
| Category | Air Intake Systems |
| Subcategory | Cold Air Intakes |
Dimensions & Shipping
| Dimensions | 23.9" × 23.8" × 19.1" (L×W×H) |
|---|---|
| Weight | 15.60 lbs |
| LTL Freight | Standard Parcel |
| Air Shipping | Eligible |
Stock & Availability
| Status | ✓ In Stock (4 locations) |
|---|---|
| Warehouses |
● 01
● 02
● 03
● 59
|
| Regular Stock | Yes |
| Powersports | No |
Compliance & Regulations
| Prop 65 | ⚠ Warning Required |
|---|---|
| CARB | Not CARB Approved |
| CARB Ack. | Required |
| Active | Active |