aFe SCORCHER HD Heavy Duty Power Module

Ram 2500 / 3500 19-24 6.7L Diesel

Part #: 77-42013

Overview

The aFe SCORCHER HD Heavy Duty Power Module is a plug-and-play performance upgrade designed specifically for 2019 to 2026 RAM HD trucks equipped with the 6.7L Cummins engine. This module offers a straightforward installation that takes approximately 30 minutes, delivering a substantial increase in power and throttle response without the need for complex tuning or modifications. Ideal for truck owners seeking enhanced performance, the SCORCHER HD module optimizes turbo boost and injector duration to improve overall engine efficiency and responsiveness.

Built with durability and ease of use in mind, this power module is perfect for drivers who want to maximize their RAM HD’s potential while maintaining factory reliability. Whether you’re looking to improve daily driving performance or need extra power for towing and hauling, the SCORCHER HD module provides versatile power settings to suit your needs.

Key Features

The aFe SCORCHER HD module incorporates advanced technology and user-friendly features to deliver a customizable performance experience:

• Four adjustable power settings: Stock (Green), Sport (Yellow), Sport+ (Orange), and Race (Red) for on-the-fly tuning
• In-cabin LED light switch with a single-button control for easy power level adjustments
• Increases turbo boost and injector duration by altering pressure sensor signals to enhance power and throttle response
• Factory-style connectors ensure a seamless plug-and-play installation with no wiring modifications
• Durable aluminum extrusion enclosure with black powder-coated finish for long-lasting protection
• Compatible with stock vehicles and optimized for use with other aFe POWER performance products
• 100% tested for proper protection and reliability
• Recommended use in Sport or Sport+ settings during towing for optimal performance and safety
• Works on both Cab and Chassis RAM HD trucks equipped with the 6.7L Cummins engine

Construction & Design

The SCORCHER HD module features a rugged aluminum extrusion housing finished with a black powder coat to resist corrosion and wear under demanding conditions. Its compact design allows for easy mounting inside the cabin, while the factory-style connectors ensure a secure and reliable connection to the vehicle’s existing wiring harness. The high-quality wire harness and connectors maintain factory-level fitment and function, eliminating the need for splicing or cutting wires. This thoughtful engineering guarantees durability and longevity, even in heavy-duty applications.

Performance & Sound

By intelligently modifying pressure sensor signals, the SCORCHER HD module increases turbo boost and extends injector duration, resulting in improved engine efficiency, increased horsepower, and enhanced throttle response. These adjustments provide noticeable power gains across all four selectable modes, allowing drivers to tailor performance to their driving conditions. While the module primarily focuses on power delivery and throttle feel, it does so without negatively impacting engine sound, maintaining the natural exhaust tone of the Cummins engine.

Installation & Fitment

Installation of the aFe SCORCHER HD module is quick and straightforward, requiring no special tools or vehicle modifications. The module plugs directly into the factory wiring harness using OEM-style connectors, ensuring a clean and professional installation. The included LED light switch can be mounted anywhere inside the cabin for convenient access to power settings. This module is designed exclusively for 2019–2026 RAM HD trucks with the 6.7L Cummins engine and is compatible with both Cab and Chassis configurations. aFe POWER advises against using this module in conjunction with other tuners or performance modules to avoid conflicts.

What's Included

• aFe SCORCHER HD Power Module with aluminum enclosure
• High-quality wire harness with factory-style connectors
• In-cabin LED light switch with mounting hardware
• Installation instructions

Ideal For

The SCORCHER HD module is ideal for RAM HD 6.7L Cummins owners who want a hassle-free way to boost power and throttle response without complex tuning. It suits daily drivers seeking improved performance, enthusiasts looking for customizable power levels, and those who tow or haul heavy loads requiring enhanced engine responsiveness. Its easy installation and factory-style connectors make it perfect for users who prefer a clean, reliable upgrade that maintains factory integrity.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.