Skip to product information
1 of 3

aFe Power Rear Diff Cover | GM Colorado/Canyon 12-26 (46-70300)

aFe Power Rear Diff Cover | GM Colorado/Canyon 12-26 (46-70300)

SKU:46-70300

Out of stock

Regular price $405.00 USD
Regular price $405.00 USD Sale price $405.00 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The aFe Power Rear Differential Cover for 2015-2017 GM Colorado and Canyon models is a high-performance upgrade designed to enhance axle protection and durability. Crafted from durable sand-cast A356-T6 aluminum, it features reinforcing ribs for maximum strength and longevity. The cover includes an oil level sight glass and a deep reach magnetic fill plug, providing superior protection against metal debris and ensuring optimal lubrication. Its machined fins not only improve heat dissipation but also give a distinctive, aggressive appearance. This differential cover is engineered to withstand demanding driving conditions, making it an ideal choice for enthusiasts seeking both performance and style.

Designed specifically for 2015-2017 GM Colorado and Canyon trucks with 12-bolt axles, this direct replacement cover offers a straightforward bolt-on installation with included mounting hardware. It is suitable for off-road, towing, and daily driving applications where enhanced differential protection is desired. The cover's robust construction and added features help maintain optimal differential performance under heavy loads and harsh conditions. Compatible with stock and aftermarket setups, it provides a reliable upgrade for those looking to improve their vehicle's axle longevity and overall drivetrain integrity.

Overview

aFe Rear Differential Cover

Fits 2015–2017 GM Colorado and Canyon with 12 Bolt Axles

Part #: 46-70300

Overview

The aFe Power Rear Differential Cover is designed to enhance the protection and durability of your vehicle’s rear axle differential. Crafted from high-quality sand-cast A356-T6 aluminum, this cover offers superior strength and resistance to harsh conditions. Its reinforced ribs provide additional structural integrity, making it an excellent choice for off-road enthusiasts, daily drivers, and anyone seeking reliable differential protection. The machined fins not only improve heat dissipation but also give the cover a distinctive, aggressive look that complements your vehicle’s style. Equipped with a sight glass for easy oil level monitoring and a deep reach magnetic fill plug, this differential cover helps maintain optimal lubrication and reduces the risk of damage over time. This product is ideal for vehicle owners who want to improve the longevity and performance of their rear differential while adding a rugged aesthetic. Whether you're upgrading for off-road adventures or enhancing your truck’s durability for daily use, this differential cover provides a robust solution that combines function and style.

Key Features

This differential cover is engineered with durability and performance in mind, featuring:
  • Constructed from durable sand-cast A356-T6 aluminum for maximum strength
  • Reinforcing ribs to withstand demanding driving conditions
  • Machined fins for effective heat dissipation
  • Includes an oil level sight glass for easy monitoring
  • Deep reach magnetic fill plug to attract and trap metal particles
  • Pre-drilled mounting holes with hardware for straightforward installation

Construction & Design

The cover’s sand-cast aluminum construction ensures a lightweight yet sturdy design, capable of resisting impacts and corrosion. The machined fins are precisely crafted to improve thermal management, helping to keep differential oil temperatures in check during intense driving conditions.

Installation & Fitment

Designed for a direct bolt-on replacement, this differential cover comes with all necessary mounting hardware, making installation straightforward for most DIY enthusiasts and professional mechanics alike. Proper fitment ensures a secure seal and optimal protection for your differential.

What’s Included

The package includes the machined differential cover, mounting hardware, and instructions for installation, providing everything needed to upgrade your vehicle’s rear axle protection easily.

Ideal For

This differential cover is perfect for truck owners and off-road enthusiasts looking to enhance their vehicle’s durability, heat management, and style with a rugged, high-performance component.
View full details