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2003-2004 Duramax Deluxe Max Air Flow Bundle (184-HSP)

HSP Diesel

2003-2004 Duramax Deluxe Max Air Flow Bundle (184-HSP)

$2,900.16 CAD

Performance part for diesel trucks. Please confirm compatibility before purchasing.

Description
Description

Fits

Year Make Model Trim
2001-2004 Chevrolet Silverado 3500 , LT, LS
2001-2002 GMC Sierra 2500 HD SL
2001-2004 GMC Sierra 2500 HD SLT, SLE
2001-2004 GMC Sierra 3500 SLT, SLE
2001-2004 Chevrolet Silverado 2500 HD , LT, LS
2001-2002 GMC Sierra 3500 SL
2002-2004 GMC Sierra 2500 HD
2002-2004 GMC Sierra 3500
2003-2004 GMC Sierra 2500 HD WT
2004-2004 Chevrolet Silverado 3500 WT
2004-2004 Chevrolet Silverado 2500 HD WT
2004-2004 GMC Sierra 3500 WT

 

The factory intercooler tubing on 2001-2004 Duramax trucks is very restrictive and often fails. The factory intercooler tubing is only 2.25" in diameter and has a 90° boot at the intercooler that often fails. With this routing there is a possibility of the hot side intercooler tube rubbing on the power steering line, causing the line to rub a hole in the tube resulting in a boost leak.

HSP's solution to this problem is to run the hot side tube directly into the intercooler using race-proven 5-layer silicone boots resulting in lower temperatures, better airflow, and added clearance in tight places. To help get the exhaust gases out of the engine, this kit includes a 

Part Number: 184-HSP

Features
  • Mandrel bent 4" intake tube for massive airflow gains 
  • Hot side and cold side intercooler piping
  • Low coolant sensor
  • Heat shield box
  • High-flow turbo mouthpiece.  
  • Factory replacement 2" up pipes
  • Up pipes use .120" wall tubing with the toughest bellows on the market 
  • Forward-facing thermostat housing with coolant return 
  • Factory replacement coolant tank 
  • High-flow turbo mouthpiece
Includes
  • 1x 3" x 4" Straight Boot
  • 4x 3" T-bolt Clamps
  • 2x 2.25"- 3" Reducer Boots
  • 2x 2.25" T-bolt Clamps
  • 2x M4 x .7x10mm Bolt
  • 3x 10-32 x 3/8" Button Head Screw
  • 4x 1/8" Aluminum Rivet
  • 1x 3.5"- 4.5" Reducer Boot
  • 1x 3.5" T- Bolt Clamp
  • 1x 4.5" T-Bolt Clamp
  • 1x 4.5" Filter
  • 3x M6 x 1.0x20mm Button Head Screw
  • 1x LB7 Turbo Inlet O-Ring
  • 1x Radiator Cap
  • 5x 1/2" Worm Gear Clamps
  • 1x 1" Worm Gear Clamp
  • 1x 1/2" NPT float Switch
  • 1x Low Coolant Sensor
  • 1x Thermostat Housing O-Ring
  • 3x M6 x 1.0x35mm Flange Bolt
  • 6x M6 Fender Washers
  • 3x M6 Nylon Lock Nut
  • 4x M8x1.25-25mm Socket Cap Bolt
  • 4x M6 x 1.0-18mm Socket Cap Bolt
  • 1x M14 x 1.5 to 3/8" Hose Barb
  • 1x M14 x 1.5 Metric Port Plug
  • 1x Metric bond Seal 14mm
  • 1x 1.75" x 3 inch Straight Boot
  • 1x 1.75" 90 degree Boot
  • 4x 1 3/4" Worm Gear Clamps
  • 2x Up-pipe Gaskets (Turbo side)
  • 2x Up-Pipe Gaskets (Manifold Side)
  • 16" of Trim seal
  • 1.5' of 3/8" Heater hose
Notes


Compatible with:

  • LB7: 03-04 VIN Code 1
  • Engine code is dictated by the 8th character of the vin number. The 10th character is the year of the truck.
Compatible trucks
  • Duramax 2001-2007
Shipping info

Please refer to our Shipping policy. As a general rule, we ship out all orders in 24-72 hours using services like Purolator and other, and always provide you with a tracking number.

Disclaimer & warranty

Please refer to our Disclaimer and Warranty pages.

Planning a larger purchase? Feel free to reach out to discuss a possible discount.

If you have any questions or need help with your order, you’re always welcome to contact us directly.

Contact page link

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