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Part #: AFE77-44009

AFE 77-44009 Scorcher HD Module

2016-2018 GM Colorado/Canyon 2.8L Duramax
Part #: AFE77-44009
  2 Reviews
$426.55 $ $383.89
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  2 Reviews


The AFE 77-44009 Scorcher HD Module increases the power and performance in your 2016-2018 GM Colorado/Canyon 2.8L Duramax. The Scorcer HD Module includes a high quality case & wire harness with factory style connectors for an easy plug & play installation. A LED light switch provides In-Cabin On-The-Fly power adjustments. The 4-Power settings are adjustable with one button and the LED light represent the settings: Stock (Green), Sport (Yellow), Sport+ (Orange) and Race (Red) . This performance module increase turbo boost and fuel pressure. It improves vehicle performance and throttle response. In testing, this module resulted in significant +25 horsepower and up to +40 lbs. x ft. of torque verified by our in house dyno.

Direct Plug & Play Power:
This quick and easy plug & play SCORCHER HD module adds significant power by altering pressure sensor signals to increase turbo boost and fuel pressure to improve vehicle efficiency, power and throttle response .

In-Cabin On-the-Fly Power Adjustments:
SCORCHER HD modules features In-Cabin On-the-Fly power adjustment to accommodate any situation. This adjustment is controlled by via LED light switch with a button that can be easily mounted in any location in the cabin.

LED Switch Settings:

  • Stock (Green)
  • Sport (Yellow)
  • Sport+ (Orange)
  • Race (Red) 
High Quality Case & Wire Harness:
aFe SCORCHER HD modules uses high quality aluminum extrusion black powder-coated enclosure casing and factory style connectors which requires no modification to your factory harness. These factory style connectors, plugs directly into the stock wiring harness connectors and sensors.

High Precision and Quality:
SCORCHER HD modules are 100% tested for proper protection. These modules work amazingly on stock vehicles and are optimized for maximum performance with use of aFe POWER performance products.

aFe POWER does not recommend to use with any other tuners or modules. aFe POWER recommends to use the SCORCHER HD module in Sport or Sport+ settings during towing. 


  • +25HP & +40 Lb-Ft Torque 
  • Easy Plug & Play Installation 
  • Leaves no trace on ECU (No Footprint)
  • Increased Boost & Fuel Pressure To Improve Performance
  • Compatible with other aFe POWER performance products
  • In-Cabin On-the-Fly Power Adjustments via LED light switch


  • MFG. Number 77-44009
  • Manufacturer Name AFE
  • Shipping Weight 1.00 lb.
  • Shipping Length 8 in.
  • Shipping Width 8 in.
  • Shipping Height 8 in.
  • EO Number D-550-35
  • UPC 802959774946
  • Prop 65 WARNING: Cancer & Reproductive Harm -


Happy custmer
Location: Steattle
Much improved throttle response, great for improving drive ability around town. Didn't notice much difference is actual power/torque, but is comes on more quickly and makes the truck much more pleasant to drive.
Good way to add a little power
Sean S
Location: Wilmington, NC
This is a good way to add power and driveability to the 2.8. I wasn't expecting it to set the world on fire and I'm pleased. Makes driving the truck more fun. Safe and noticeable power increase. DPF cleanings seem to be on normal cycles.

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Questions and Answers

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Most Popular Questions

Can this be used with a turbo back exhaust? Can this be used with a turbo back exhaust from aFe?
View Staff Answer 

The AFE 77-44009 SCORCHER HD MODULE will NOT allow for the removal of any factory installed emissions equipment.

Speedometer recalibration Can this unit modify tire sizes to correct the speedometer?
View Staff Answer 
The AFE Scorcher 77-44009 cannot make corrections for tire size.
will this unit reset trouble codes
View Staff Answer 
The AFE Scorcher does not plug into the OBD port, therefore it cannot read or clear trouble codes.
will this unit remove the speed governor
View Staff Answer 
The Scorcher will not remove the speed governor.