aFe Transmission Pan

Fits 2020–2025 GM Diesel V8-6.6L L5P

Part #: 46-71380B

Overview

The aFe Transmission Pan is designed to enhance the cooling and durability of your vehicle’s transmission system. Crafted specifically for GM diesel trucks equipped with the V8-6.6L L5P engine, this high-performance pan offers increased oil capacity and superior heat dissipation. Its robust construction and functional design make it an ideal upgrade for truck enthusiasts and those seeking reliable, long-lasting transmission performance. Whether you're towing, hauling, or simply looking to improve your vehicle’s longevity, this transmission pan provides the support needed for demanding driving conditions.

Key Features

This transmission pan features a durable black powder coat finish that resists corrosion and external damage. Built-in internal and external fins facilitate maximum heat transfer from the transmission fluid to the outside air, helping to maintain optimal operating temperatures. The increased oil capacity of approximately five quarts over stock ensures better lubrication and cooling during extended use. A magnetic drain plug captures loose particles and metal shavings, providing added protection for your transmission components. The integrated standpipe ensures accurate fluid level readings, simplifying maintenance and service.

Construction & Design

Constructed from high-quality materials, this transmission pan is engineered for durability and effective heat management. The machined fins are precisely designed to maximize surface area for heat dissipation, while the powder-coated finish adds an extra layer of protection against the elements. The magnetic drain plug and standpipe are integrated seamlessly into the pan’s design, ensuring reliable performance and ease of installation.

Installation & Fitment

Designed as a direct replacement for the stock transmission pan, installation is straightforward for those familiar with vehicle maintenance. Proper tools and basic mechanical skills are recommended to ensure a secure fit and optimal performance.

What’s Included

The package includes the machined transmission pan with fins, magnetic drain plug, and all necessary hardware for installation.

Ideal For

This transmission pan is perfect for diesel truck owners who demand enhanced cooling, increased oil capacity, and long-term reliability for their vehicles, especially during heavy-duty use or extended driving sessions.