- ACCESSORIESexpand_more
- BONNET PROTECTORSexpand_more
- BONNETSexpand_more
- BULL BARS / BUMPERSexpand_more
- CANOPIESexpand_more
- CARGOGLIDE / CARGO DRAWERSexpand_more
- EXHAUSTexpand_more
- FENDER FLARESexpand_more
- FLOOR MATS AND LINERSexpand_more
- FUEL DOORS AND TANKSexpand_more
- GRILLSexpand_more
- INTAKESexpand_more
- LIGHTINGexpand_more
- MERCHANDISEexpand_more
- MUD FLAPS AND GUARDSexpand_more
- NUDGE BARSexpand_more
- PERFORMANCEexpand_more
- SEAT COVERSexpand_more
- SIDE STEPSexpand_more
- SPORTS BAR / ROLL BARSexpand_more
- SUSPENSIONexpand_more
- TONNEAU COVERS AND BED COVERSexpand_more
- TOWING MIRRORSexpand_more
- TUB LINERS / BED LINERSexpand_more
- WEATHERSHIELDSexpand_more
- WINCHESexpand_more
- WORKSHOPexpand_more
- Brandsexpand_less
- doneaFe Power(1)
- doneMountains 2 Metal(1)
- doneS&B Filters(2)
Airflow Improvement: +51.83%
Efficiency Rating: 99.05%
MAXIMUM PERFORMANCE
Our cold air intake for the 2020-2021 Silverado / Sierra Duramax L5P 6.6L was engineered to minimize air restriction and flow better than stock. This kit comes with a fully enclosed airbox that protects the filter from dirt and keeps out engine heat.
NEW SNAP IN LID DESIGN
Our new snap-In lid design requires no screws to secure it to the box. This makes installation and inspection quick and easy. Our silicone edge trim provides a protective seal against unwanted, power-robbing engine heat and debris. This kit comes with a massive, highly-efficient air filter which results in better performance and protects your engine. Available in either 8-layer Cotton Cleanable or Dry Extendable media.
PREMIUM SILICONE COMPONENTS
The air filter, coupler, lid seal and box plug are all made with silicone. Silicone is a premium rubber that will seal better and last longer. It handles temperatures as high as 400F without cracking or tearing and won't deteriorate over time.
CHOOSE YOUR AIRFLOW
More air equals better performance. The Duramax L5P 6.6L intake features three air inlet points. If you want to customize the amount of air you take in, we provide an optional box plug that can seal off one inlet point.
NO CHECK ENGINE LIGHTS
S&B devotes a huge amount of resources to engineer our intakes that allow your engine to run properly with stock calibration or enhanced tuning. This kit was designed to avoid check engine lights with it's properly mapped Mass Air Flow Sensor.
REQUIRES MODIFICATION DUE TO CONVERSION
