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2017-2019 Duramax 3.5" Intake Horn & PCV Reroute (L5P-INT-A044)
Sale price
$950.00
Regular price
Regular price
$950.00
Unit price
Tax included.
Shipping calculated at checkout.
Off-road and competition use only
Not for use on road-registered vehicles. Removing or modifying emissions equipment on a registered vehicle is illegal in Australia.
2017-2019 Duramax 3.5" Intake Horn & PCV Reroute (L5P-INT-A044)
Sale price
$950.00
Regular price
Regular price
$950.00
Unit price
Dirty Diesel Customs
Art: L5P-INT-A044-Reroute
Vehicle Fitment
Set your vehicle
Fits
- Chevrolet Silverado 2500 / 2500HD2017–2019
- Chevrolet Silverado 3500 / 3500HD2017–2019
- GMC Sierra 2500 / 2500HD2017–2019
- GMC Sierra 3500 / 3500HD2017–2019
Before you order
Not sure it fits? Ask us.
Send your year, model and engine. We'll confirm the part number before you buy.
Pay later
Afterpay & Zip
Split it into instalments
Delivery
Australia-wide
Usually 3–7 business days
Genuine
US & Canadian brands
Not copies or knock-offs
Support
Real people, no bots
20+ years fitting this gear
Aussie owned. 25 years in the auto trade.
About us
Normally ships within 3–8 business days
Description
Fits
| Year |
Make |
Engine |
| 2017-2019 | GMC/ Chevrolet HD |
L5P 6.6L Duramax |
Remove that incompetent restrictive plastic 2.4" OEM horn with Dirty Diesels' very own 3.5" precision machined Intake Horn. This is a simple yet very purposeful upgrade, providing you with enhanced airflow, and noticeable improvements in horsepower, torque, throttle response, and overall engine efficiency.
Part Number: L5P-INT-A044
Features
- Powder Coated 3.5" Intake Horn
- Precision machined anti-surge flange
- Gradual taper from 3.5" intake tube to turbo 3"inlet size.
- Uses stock o-ring gasket for OEM grade sealing
- Includes new mounting hardware
- PCV Reroute option comes with all hardware necessary to reroute stock PCV.
- Tuning is recommended (will work with plug & play tuners or custom tuning)
Notes
- These parts are typically in stock raw, illusion cherry, and gloss black and require approximately 2 weeks for powder coating.
- If you are doing a CCV reroute, you will require custom tuning