Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
S&B Cold Air Intake with Dry Extendable Filter (20-23 6.6L Duramax Sierra 3500 HD)
Item SHG4051
Our Price
$379.00 kit
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Cold Air Intake Engineered To Minimize Air Restriction And Improve Air Flow Over Stock
- Fully Enclosed Airbox Protects Filter From Dirt And Engine Heat
- Snap-In Lid Design For Quick Installation And Inspection
- Silicone Edge Trim Provides Protective Seal Against Engine Heat And Debris
- Includes Highly Efficient Air Filter With Options For Cotton Cleanable Or Dry Extendable Media
- Premium Silicone Components Used For Filter, Coupler, Lid Seal, And Box Plug
- Silicone Withstands Temperatures Up To 400°F Without Cracking Or Deterioration
- Three Air Inlet Points Provide Customizable Airflow
- Optional Box Plug To Seal One Inlet During Extreme Heat Conditions
- Designed To Avoid Check Engine Lights With Properly Mapped Mass Air Flow Sensor
- Efficiency Rating Up To 99.26%
- Airflow Improvement Approximately 48.17% To 51.83%
- Comes With Air Filter Part KF-1076
- Filter Oil Color: Red (For Cotton Cleanable Filter)
- Quantity Of Oil: 170 Grams (For Cotton Cleanable Filter)
- Fits 20-23 6.6L Duramax Sierra 3500 HD
| Brand | S&B |
| Cold Air Intake Type | Cold Air Intake |
| Tuning Requirements | No Tune Required |
| Cold Air Intake Tube Material | Plastic |
| Cold Air Intake Filter Type | Dry |
Description
Performance Enhancement. The S&B Cold Air Intake with Dry Extendable Filter optimizes airflow into the engine by minimizing restrictions, improving overall engine efficiency. It serves as a direct replacement for the stock intake system, helping to enhance power output and fuel efficiency in heavy-duty diesel trucks.
Construction and Appearance. This intake system features a fully enclosed airbox constructed from high-quality materials. It incorporates premium silicone components for the filter, coupler, lid seal, and box plug. The silicone parts are durable and resistant to high temperatures up to 400°F, preventing unwanted engine heat from affecting intake air temperature while maintaining a clean and professional look.
Installation. The intake is designed for easy installation with a snap-in lid design that allows quick access for filter inspection. Installation requires no drilling or complex modifications, suitable for users with basic automotive experience.
Warranty. The product includes a manufacturer's warranty to ensure quality and customer satisfaction.
Application. This cold air intake system is specifically designed to fit the 2020-2023 6.6L Duramax Sierra 3500 HD, providing a tailored fit with no listed exclusions.
S&B 75-5136D
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Cold Air Intake Assembly
- (1) Filter
- Mounting Hardware
4.8
Customer Reviews (500+)
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Sierra 3500
- 6.6L V8 Duramax - 20, 21, 22, 23
