Performance Overview

The aFe Power SCORCHER HD Module is an advanced performance upgrade designed to maximize horsepower, torque, and throttle response by optimizing turbo boost and fuel pressure. This plug-and-play module integrates seamlessly with factory electronics, providing instant power gains without requiring permanent modifications. One of its standout features is the on-the-fly power adjustment, allowing drivers to switch between multiple performance settings to match their driving needs. Using an LED-lit in-cabin switch, users can instantly adjust performance for improved acceleration, towing capability, or fuel efficiency. Built for durability and reliability, the module is housed in a rugged enclosure with factory-style connectors, ensuring a secure fit and long-lasting performance. Unlike traditional tuning solutions, the SCORCHER HD leaves no trace on the ECU, maintaining factory settings while delivering noticeable power improvements. This module has been dyno-tested to provide significant horsepower and torque gains, making it an excellent choice for diesel truck and SUV owners seeking improved towing performance, throttle response, and overall drivability. For drivers looking to unleash their vehicle's full potential while retaining factory reliability, the aFe Power SCORCHER HD Module delivers instant power, enhanced control, and an optimized driving.

Key Features

• Brand: aFe Power
• Part number: 77-44017
• Product type: SCORCHER HD Power Module
• Designed for the compatible vehicle applications listed on this page

Vehicle Fitment

• 2024 Chevrolet Silverado 2500 Hd, Note: Custom, High Country, Lt, Ltz, Wt, Zr2; 6.6L
• 2025 Chevrolet Silverado 2500 Hd, Note: Custom, High Country, Lt, Ltz, Wt, Zr2; 6.6L
• 2024 Chevrolet Silverado 3500 Hd, Note: High Country, Lt, Ltz, Wt; 6.6L
• 2025 Chevrolet Silverado 3500 Hd, Note: High Country, Lt, Ltz, Wt; 6.6L
• 2024 Gmc Sierra 2500 Hd, Note: At4, At4X, Denali, Denali Ultimate, Pro, Sle, Slt; 6.6L
• 2025 Gmc Sierra 2500 Hd, Note: At4, At4X, Denali, Denali Ultimate, Pro, Sle, Slt; 6.6L
• 2024 Gmc Sierra 3500 Hd, Note: At4, Denali, Denali Ultimate, Pro, Sle, Slt; 6.6L
• 2025 Gmc Sierra 3500 Hd, Note: At4, Denali, Denali Ultimate, Pro, Sle, Slt; 6.6L

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is 77-44017.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• SCORCHER HD Power Module for Chevrolet Silverado 2500 Hd
• 77-44017 fitment
• aFe Power SCORCHER HD Power Module
• 2024 Chevrolet Silverado 2500 Hd SCORCHER HD Power Module

Vehicle Fitment Table