aFe

aFe BladeRunner 3in Hot Charge Pipe Black 2017-2019 GM 6.6L Duramax L5P

SKU: afe46-20338-B UPC: 802959465547
Backordered – call for lead time

⚠ Call for Availability

Expected ship time: usually within 24–48 hours; some vendor items may take longer.

Call: (503) 235-1947 | Email Us: info@dfispdx.com

$393.00
-20% $491.25 $393.00
New

Have a question about this part? We'll answer it.

Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

aFe designed the BladeRunner 3in Hot Charge Pipe Black to bolt onto the 2017-2019 Silverado/Sierra HD 6.6L Duramax L5P. This BladeRunner Charge Pipe kit delivers 38% more flow and is more robust to handle higher horsepower and boost than the factory Charge Pipe on the 2017-18 GM L5P diesel.

Key Features

  • Flow and Performance: This hot side tube is constructed of 3" mandrel bent, powder coated aluminum tubing for maximum flow and performance. The smooth transition bends decrease turbulence and minimize pressure loss, increasing horsepower, torque and lowering EGT's. Featuring one (1
  • Perfect Fit: Installs on the hot side to transfer hot air smoothly to the intercooler accelerating heat transfer to help make more power. Utilizes the factory mounting locations to provide stability for a hassle-free installation.
  • Quality Hardware and Couplings Included: Includes high quality stainless steel spring-loaded T-Bolt clamps and heavy-duty 5-ply polyester reinforced silicone couplings pressure tested to 200 psi for long lasting strength and durability.
  • Custom Appearance: Finished in wrinkle-black powder coating and badged with a unique aluminum laser-cut aFe Power logo welded on for a custom look.

Fitment

  • 2017-2019 Silverado/Sierra HD 6.6L Duramax L5P
  • Vendor application: GM Diesel Trucks 17-19 V8-6.6L (td) L5P

Product Details

  • Brand: aFe POWER
  • Manufacturer Part Number: 46-20338-B
  • Product Line: BladeRunner
  • Product Type: Charge Pipe
  • Emissions: Not CARB exempt; not legal for sale or use on pollution-controlled vehicles in California

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 11.0

Shipping Length: 32.0

Shipping Width: 14.0
California Emissions (CARB)
Not legal for sale or use on pollution-controlled motor vehicles in California or other states that adopt California emissions standards. For off-road and competition use only.
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.