When going off road, you will inevitably encounter obstacles and hazards that can potentially cause expensive damage to your differential. To avoid this we recommend to get an aftermarket differential cover, made from heavy-duty metal materials specially designed to endure all the rigors of off-roading. Differential covers we offer at CARiD are engineered tough to protect the differential and ring and pinion set from anything rocky trail throws your way.

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    • (2 reviews)
      # sp13377
      Pro Series™ Differential Cover by aFe®. This differential cover is constructed out of durable, heavy duty, ductile iron for strength. With a smooth design, recessed hardware, and a shrouded drain plug, this cover is engineered to...
      Increases transmission fluid capacity by 3-4 quartsMagnetic drain plug
      $218.50 - $379.05
    • (1 review)
      # sp32974
      Differential Cover by Mag-Hytec®. As the metallic components in transmissions and axles wear, they generate very fine particle debris that becomes suspended in the lubricating oil. A suspended magnet acts as a filter to contain these...
      Magnetic drain plug and anodized aluminum dipstick with magnetic insertO-rings require no gaskets or sealant
      $228.00 - $308.81
    • (0 reviews)
      # sp118766
      Differential Cover by B&M®. B&M Cast Aluminum Differential Covers are designed to strengthen the differential by preventing case distortion and ring gear & bearing cap deflection. Constructed of A356.0-T6 aluminum, these rugged covers...
      A356.0-T6 Aluminum ConstructionB&M Logo Engraved
      $140.98 - $299.97
    • (0 reviews)
      # sp118702
      Heavy Duty Differential Cover by PPE®. Boost your the defence level of your differential and ring and pinion set from off-road hazzards with this heavy-duty differential cover. It's a perfect way to give your differential assembly...
      Thoughtfully designed to match your diesel engine needsMade to help enhance the performance of your vehicle
      $223.99 - $279.99
    • (0 reviews)
      # sp118782
      Brute Differential Cover by G2 Axle & Gear®. G2’s aluminum differential covers are engineered to protect your ring and pinion by cooling the gear oil, as well as providing additional protection from impact. Made from heat-treated...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $249.99
    • (0 reviews)
      # sp118748
      Bombshell™ Differential Cover by Poison Spyder Customs®. Designed to protect your gears, lockers and diff cover bolts from the most punishing rocks and trail hazards. Bombshell™ is cast from high ductile iron, then the sealing...
      Adds sleek, beefy protection against trail damageKeeps the intricate moving parts of your differential safe and sound
      $98.99 - $108.99
    • (1 review)
      # sp94000
      Differential Cover by ARB®. When off road, it is inevitable that obstacles and off-road hazards will be encountered that could potentially inflict expensive damage to your differential. To prevent this, ARB manufactures the Differential...
      Computer optimized cross brace design increases the structural rigidity of the whole axleAdditional housing strength helps keep the ring & pinion gears meshing on the flat faces of the teeth, greatly increasing ring & pinion life and overall maximum load strength
      $189.05 - $205.20
    • (0 reviews)
      # sp118700
      Protector™ Differential Cover by ATS Diesel Performance®. One of the hardest working parts on a diesel truck is the rear differential. It takes the brunt of hours of grueling stop-and-go driving, towing and racing. Help protect your...
      2.5 quart fluid capacity over stockOptimal gear lubrication
      $258.88
    • (0 reviews)
      # sp88369
      Differential Cover by Riddler®. Riddler is the fusion of off-road passion and 5 generations of manufacturing experience. This combination allows us to see the market as an enthusiast, but perform as a top manufacturer. It not only...
      Adds sleek, beefy protection against trail damageKeeps the intricate moving parts of your differential safe and sound
      $136.26 - $179.38
    • (0 reviews)
      # sp118795
      Torque Differential Cover by G2 Axle & Gear®. Cast from lightweight 356-T6 aluminum with super strong web-reinforced design, the cover also functions as a girdle for the differential thanks to load bolts. By reducing the amount of...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $189.99 - $299.99
    • (0 reviews)
      # sp118677
      LPW HD Differential Cover by Strange®. Designed utilizing the latest technology, this product by Strange features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $218.37 - $240.39
    • (0 reviews)
      # sp118678
      LPW Ultimate Differential Cover by Strange®. Designed utilizing the latest technology, this product by Strange features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $218.37 - $240.39
    • (0 reviews)
      # sp118646
      Boulder™ Differential Cover by Rugged Ridge®. Rugged Ridge Boulder™ Aluminum Differential Covers are constructed from A356-T6 cast aluminum for strong impact resistance and feature a precision machined sealing surface, allowing...
      Adds sleek, beefy protection against trail damageKeeps the intricate moving parts of your differential safe and sound
      $99.99
    • (0 reviews)
      # sp118647
      Heavy Duty Differential Cover by Rugged Ridge®. These heavy-duty covers are designed to protect your differential and all its working parts for as long as you own your vehicle. With reinforced protection for fill plug. Boost your...
      Protects expensive differential partsPrevents unexpected breakdowns
      $149.99
    • (0 reviews)
      # sp118787
      Hammer Differential Cover by G2 Axle & Gear®. G2 aluminum differential covers are designed to protect your ring and pinion from impact, as well as help cool your gear oil for prolonged bearing life. Made from high strength,...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $119.99 - $169.99
    • (0 reviews)
      # sp118790
      Nodular Differential Cover by G2 Axle & Gear®. Designed utilizing the latest technology, this product by G2 Axle & Gear features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $102.99 - $109.99
    • (0 reviews)
      # sp118694
      Differential Cover by Moser Engineering®. Strengthen your rear with a Moser Performance Cover. Covers are designed to improve ring and pinion gear life, as well as improve the appearance of your vehicle. They greatly reduce the amount...
      Adds sleek, beefy protection against trail damageKeeps the intricate moving parts of your differential safe and sound
      $162.25 - $176.41
    • (0 reviews)
      # sp13376
      Street Series™ Differential Cover by aFe®. aFe Power differential cover come with the option to run a oil level sight glass to visually see how much oil your differential cover has at all times. Factory and most aftermarket...
      Constructed out of durable, cast aluminumNeodymium magnetic drain plug is used for maximum gear protection
      $228.00
    • (0 reviews)
      # sp21064
      Heavy Duty Differential Cover by TeraFlex®. TeraFlex heavy duty differential covers are designed to offer extreme protection from rocks, obstacles and other debris on the trail. The cover is cast from the same high-strength ductile iron...
      All parts manufactured to TeraFlex standardsImprove your off-roading experience
      $89.29 - $129.19
    • (0 reviews)
      # sp118636
      Differential Cover by Alloy USA®. Dominate the track or hit the trails with condidence by fine tuning your vehicle for neck-breaking speed and performance with this premium differential that delivers the ultimate in high strength and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $89.99 - $149.99
    • (0 reviews)
      # sp118637
      Heavy-Duty Differential Cover by Alloy USA®. Indestructible! You wont break these covers, we guarantee it! Made from stamped steel, painted black inside and out, These heavy-duty covers are designed to protect your differential and all...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $99.99 - $139.99
    • (0 reviews)
      # sp118770
      Differential Cover by Currie®. This covers are a trim shape that provides ample clearance for front or rear applications where steering or gas tank clearance is a concern due to it’s slim 3-1/16" height. Boost your the defence level...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      +1
      $175.70 - $208.95
    • (0 reviews)
      # sp118629
      Performance Differential Cover by Spectre®. Rooted in racing, Spectre Performance designs and builds every product with the same goal in mind - the best performance in the market proven on the racetrack! All products are designed to...
      High-tech engine parts for the most power and best performanceThe finest exterior and interior parts for superior appearance and functionality
      $24.38 - $129.99
    • (0 reviews)
      # sp118829
      Differential Cover by Big End Performance®. Boost your the defence level of your differential and ring and pinion set from off-road hazzards with this heavy-duty differential cover. It's a perfect way to give your differential assembly...
      Heat treated to T6 specifications, each cover is then stress relieved.Fill port and drain port for ease of servicing
      $183.13 - $210.67
    • (0 reviews)
      # sp95378
      Differential Cover by Fab Fours®. Fab Fours Inc., formed and welded differential cover designed to protect the vehicle's ring gear and center section with 1/4 inch plate while maintaining the original contours and ground clearance....
      Fabricated From 1/4in. Plate Steel With 3/8in. Mounting RingProtects Ring Gear And Center Section
      $279.99 - $324.99
    • (0 reviews)
      # sp118666
      Differential Cover by Ford Performance®. Boost your the defence level of your differential and ring and pinion set from off-road hazzards with this heavy-duty differential cover. It's a perfect way to give your differential assembly...
      Adds sleek, beefy protection against trail damageKeeps the intricate moving parts of your differential safe and sound
      $224.95 - $305.82
    • (0 reviews)
      # sp95606
      High Capacity Differential Cover by GReddy®. GReddy precision cast aluminum Differential Covers prolong the life of your limited-slip differential, by increasing oil capacity and cooling. Internal baffles control oil slosh, while an...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and racing lifestyle
      $318.25 - $456.00
    • (0 reviews)
      # mpn358583051
      Rear Differential Cover by Moroso®.
      $65.25
    • (0 reviews)
      # sp23498
      Differential Cover by Mr. Gasket®. Don’t neglect your rear end! Seriously, grace your rear axle with a sharp-looking Mr. Gasket differential cover that’s plated with gleaming chrome.
      Original equipment fitStamped steel, not plastic
      $44.33 - $45.41
    • (0 reviews)
      # sp97125
      Differential Cover by PERRIN Performance®. PERRIN knows it’s important to keep your rear end cool! So keep it cool with the PERRIN Performance Differential Cover. Made from high strength, heat-treated cast aluminum, cover incorporates...
      Helps keep your rear end cool5 Year Warranty
      $285.32 - $334.80




    Featured Brands

    Rock crawling can be dangerous in case your vehicle is not properly prepared for the challenge. If you come over a rock that's even 15 inches tall, there is a good chance it may tear your differential cover open, and in the best case scenario, you will lose a great amount of oil. In the worst case, you will be stranded in some remote inaccessible area. Don't let this nightmare happen to you, protect the intricate moving parts of your differential with a diff cover.

    The weakest point of your axle is your thin factory differential cover. Replace that useless piece of sheet metal with a heavy-duty differential cover to add an extra layer of rugged protection to your vehicle’s underside. Differential covers provide extra oil capacity to aid in cooling as well. For the true hard core rock crawlers who are looking for a pure brute strength, all of the differential covers we offer at CARiD are manufactured from high quality aluminum or steel to ensure long-lasting protection. We only offer differential covers from the top names in the off-road industry.

    You don't just go off-roading. You tame the wilderness, you push your rig through the untraveled routes, you accept all the challenges, you leave dust were rocks previously resided. If your looking for serious differential protection, that looks tough and is engineered to not only protect your axle assemblies from rocks but also to protect your diff housing from the added strain of large diameter tires and off-road use, check out the diff covers at CARiD. Designed by serious off-roaders for the off-roaders, these diff covers are made to withstand the heavy duty off-road punishment.

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    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • Performance Driveline & Axles
      March 14, 2017
      The Top Three Reasons To Use A Performance...
      Differential covers play an important role in keeping your wheels turning. While allowing easy servicing of your differential fluid, they also create a sealed area...
      by Michael Grayen

    Performance Differential Covers Reviews

    Average rating:  5  5 - 5 reviews
    5 of 5
    Great Looks And Performance
    Product looks awesome and performs great as well. Install is simple just takes a bit of time draining the old oil.
    CPosted by Craig (Sonora, CA) / June 13, 2017
    2006 Dodge Ram
    Was this review helpful for you? Yes
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