# aFe Scorcher HD Module 2017 GM Diesel Trucks V8 - 6.6L

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 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. 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.

-   Quick And Easy Plug And Play Installation w/o Any Modifications
-   In-Cabin On-The-Fly Power Adjustments Via LED Light Switch
-   High Quality Case And Wire Harness w/OEM Style Connectors
-   Dyno Tested And Produced Significant Power Increases
-   Compatible w/Other aFe POWER Performance Products
-   Module Increase Turbo Boost And Fuel Pressure
-   High Reliability; 100% Of Units Tested
-   Leaves No Trace On ECU (No Footprint)
-   Around 30 Minute Installation

This Part Fits:

Year

Make

Model

Submodel

2021-2023

Chevrolet

Silverado 2500 HD

Custom

2017-2023

Chevrolet

Silverado 2500 HD

High Country

2017-2023

Chevrolet

Silverado 2500 HD

LT

2017-2023

Chevrolet

Silverado 2500 HD

LTZ

2017-2023

Chevrolet

Silverado 2500 HD

WT

2017-2023

Chevrolet

Silverado 3500 HD

High Country

2017-2023

Chevrolet

Silverado 3500 HD

LT

2017-2023

Chevrolet

Silverado 3500 HD

LTZ

2017-2023

Chevrolet

Silverado 3500 HD

WT

2020-2023

GMC

Sierra 2500 HD

AT4

2017-2021

GMC

Sierra 2500 HD

Base

2017-2023

GMC

Sierra 2500 HD

Denali

2022-2023

GMC

Sierra 2500 HD

Pro

2017-2023

GMC

Sierra 2500 HD

SLE

2017-2023

GMC

Sierra 2500 HD

SLT

2020-2023

GMC

Sierra 3500 HD

AT4

2017-2021

GMC

Sierra 3500 HD

Base

2017-2023

GMC

Sierra 3500 HD

Denali

2022-2023

GMC

Sierra 3500 HD

Pro

2017-2023

GMC

Sierra 3500 HD

SLE

2017-2023

GMC

Sierra 3500 HD

SLT

## Details

- **Price:** 680.27 CAD
- **Vendor:** aFe
- **Type:** In-Line Modules

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 680.27 CAD | In stock |

## Images

- Photo - Primary
- Photo - Mounted
- Photo - Close Up
- Photo - Unmounted
- User 4
- Technical Bulletin
- Photo - Unmounted

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/afe-scorcher-hd-module-2017-gm-diesel-trucks-v8-6-6l)
> Updated: 2026-07-04