My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

RCV Performance D4342 Locking Hub 300M Gear Upgrade Kit for Dana 44 Axles

Manufacturer

Picture for manufacturer RCV Performance

Part Number

D4342
20 reviews
Sale Price

$80.36

2 left at this price

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The RCV Performance D4342 Locking Hub 300M Gear Upgrade is a precision-engineered replacement gear set designed to significantly increase the strength and durability of locking hubs on Dana 44 front axles. This upgrade replaces the factory gears with high-strength 300M alloy steel components, providing superior resistance to wear and failure under demanding off-road conditions.

Key Features:

  • 300M alloy steel construction for maximum strength and durability
  • Direct replacement for factory locking hub gears in Dana 44 axles
  • Engineered to withstand high torque loads and extreme off-road abuse
  • Precision machined for optimal fit and performance
  • Ideal upgrade for vehicles with larger tires, lift kits, or aggressive driving styles

This gear upgrade is an essential component for enthusiasts running modified 4x4 vehicles where stock locking hub gears may be prone to premature wear or failure. RCV Performance is known for producing some of the strongest drivetrain components in the industry, and this 300M gear upgrade continues that tradition by offering a significant improvement over OEM specifications.

No comment

As described fast shipping

Very good website and shipping method

so far so good

As expected. Fast delivery

very pleases

Delivery truck was delayed for one day do to maintenance issues. My order arrived before lunch the following day. Delivery guy was very nice and called ahead of time advising me what time he would be at my home. My order was correct and perfect!

Great part, great prices!!!

Easy to use

Easy checkout

Very competitive prices and fast FREE shipping! Will do business with Autoplicity again!

Best price and easy to buy using my Amazon account

Simple just as the name says.

Didn't see military/LEO discount =(

great and good price

Great company to deal with. I placed an order with them (albeit an incorrect shipping address) and before you know it I'm expecting delivery in a very short amount of time. I also did have to call and attempt to correct my address error when the customer service rep let me know that all is well and set to be delivered to the correct address. I appreciate the fact that the gentleman on the other end of the phone was reassuring, courteous, and professional. I'd certainly do business with them again as the prices and customer service can't be beat!

Easy to order and great prices

Good

Easy to order

Lowest price I could find on the internet. They do what they say. Shipped promptly with UPS tracking no. sent by email. Would recommend.<br>

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy