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Thoroughbred Sku #: AFE77-44010
Manufacturer Sku #: 77-44010
2017 - 2021 Chevy Silverado 2500
2017 - 2021 Chevy Silverado 3500
2017 - 2021 GMC Sierra 2500
2017 - 2021 GMC Sierra 3500
2019 - 2019 Chevy 2500
2019 - 2019 Chevy 3500
2019 - 2019 GMC 2500
2019 - 2019 GMC 3500
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Product Name: aFe Scorcher HD Tuner - 17-21 GM Silverado HD/Sierra
Manufacturer Part #: 77-44010
Thoroughbred Diesel Part #: AFE77-44010
Fitment Notes: aFe Scorcher HD Tuner - 17-21 GM Silverado HD/Sierra
SCORCHER HD Module
17-21 GM Colorado/Canyon
+60 HP / +120 lbs. x ft. torque
A simple 30 minute install will give you a huge increase in power. The aFe
POWER SCORCHER 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
and "Low End" torque. In testing, this module resulted in significant
+60 horsepower and up to +120 lbs. x ft. of torque verified by our in house
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.
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.
This SCORCHER HD module works on Cab and Chassis truck.
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
Some or all of the applications listed are 50-state exempt, please see CARB
EO# D-550-35 for details.