PPE

PPE High-Flow Intake Bridge Manifold Kit 2004.5-2005 GM 6.6L LLY/LBZ Raw

SKU: 115053400 UPC: 840171227796
In stock - 44 items available
$269.99
-10% $299.99 $269.99

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

Compliance & Restrictions
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.

This kit upgrades the notoriously undersized factory bridge manifold on 2004.5-2005 GM 6.6L Duramax LLY/LBZ.

Key Features

  • Cast from A356.0-T6 heat-treated aluminum alloy
  • Larger than the stock bridge manifold
  • Intake manifold tube is securely bolted, addressing a common boost leak point
  • Improved airflow and heat management
  • Raw finish

Fitment

2004.5-2005 GM 6.6L Duramax LLY/LBZ applications.

Product Details

  • Manufacturer: Pacific Performance Engineering (PPE)
  • Manufacturer Part Number: 115053400
  • Material: A356.0-T6 Heat-Treated Cast Aluminum
  • Type: High-Flow Intake Bridge Manifold Kit
  • Finish: Raw
  • Condition: New

Shipping Height:

Shipping Length:

Shipping Width:

Rebuilt by Techs Who Only Do Diesel

Injectors, pumps, and turbos, serviced by people who've been doing this for decades — not a parts counter with a catalog.

Get A Quote