2020-2025
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
FREE 1 to 3-Day Delivery on Orders $119+ Details
Talk to a Gladiator Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Find Differential Covers for your Gladiator
Teraflex Dana 44 AdvanTEK M220 Rear HD Differential Cover Kit (20-25 Jeep Gladiator JT)Find parts that fit my vehicle
Item JG7931
$0.00
6 Reviews
Our Price
$185.99 kit
Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
Will this fit your Vehicle?
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Frequently Bought Together
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Improves Axle Strength
- Added Protection for Axle’s Internal Components
- High-Strength Cast Iron Construction
- Black Powder Coat Finish
- Features Oil Fill, and Differential Cover Sight Plugs
- Works with Dana 44 AdvanTEK Rear Axles
- Twelve Bolt Cover Style
- Trouble-Free Installation
- Limited Lifetime Warranty
- Fits All 2020 to 2025 Jeep Gladiator JT Models
Description
Superior Rear Axle Protection. Taking Gladiator on regular off-road adventures can inadvertently expose its axle to abuse, which can lead to damage. Prevent this potential issue with the Teraflex Dana 44 AdvanTEK M220 Rear HD Differential Cover Kit. This kit features a differential cover that’s more robust when compared to the factory original. This provides your axle with enough strength to take on more aggressive off-road activities like rock crawling. Moreover, this cover features a large sight plug and a smaller oil fill plug designed to for convenient transmission oil changing when out on the trails.
High-Strength Build Quality. This rear differential cover is made from high-grade nodular iron using an advanced precision-casting process. This combination of quality materials and high-tech manufacturing techniques produces a 0.375-inch thick differential cover that’s extremely strong and fits precisely onto your axle. Rounding out its construction is a wear-resistant black powder coat finish, offering superior corrosion protection.
Trouble-Free Install Procedure. This differential cover is designed to install onto your Dana 44 AdvanTEK rear axle using the included mounting hardware. You will need a tube of sealant as your stock diff cover’s gasket is not reused. Installation is completed using just standard hand tools.
Includes a Limited Lifetime Warranty. This Teraflex differential cover kit includes a limited lifetime warranty against manufacturing defects. Please visit the manufacturer’s website for further details.
Application. The Teraflex Dana 44 AdvanTEK M220 Rear HD Differential Cover Kit fits all 2020 to 2025 Jeep Gladiator JT models.
Fitment:
- 2020 Jeep Gladiator
- 2021 Jeep Gladiator
- 2022 Jeep Gladiator
- 2023 Jeep Gladiator
- 2024 Jeep Gladiator
- 2025 Jeep Gladiator
Teraflex 3990745
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Differential Cover
- (1) Differential Cover Sight Plug
- (1) Oil Fill Plug
- (1) Set Screw
- (2) Nitrile O-Rings
- (12) Socket Cap Screws
4.5
Customer Reviews (6)
Reviews of Teraflex Drivetrain products have an average rating of 4.7 out of 5
Questions & Answers
No questions about this product yet.
Ask the First Question
Will It Fit My Gladiator
- 3.0L V6 EcoDiesel - 23
- 3.6L V6 - 23
