03-06 Dodge Ram 2500/3500 Diesel Gear Package Kit Nitro Gear and Axle



Gear & Install Package

Nitro Gear & Axle

+ -

Gear and Install Package by Nitro Gear & Axle


Suffering from poor performance and reduced fuel economy resulting from oversized tires? A Nitro gear change will help get that performance and economy back! It is a common misconception that lower gears are only for hardcore off-roading, in actuality the average daily driven vehicle can see huge improvements in both performance and economy by properly matching their vehicle’s gear ratio to their tire size all while reducing strain on the vehicles drivetrain.

We at Nitro Gear and Axle realize the difficulty for the average consumer or install shop to compile the list of parts and prices required when doing a gear change. To make it easier for everyone the experts at Nitro are introducing an industry first Gear Packages for many popular 4x4 applications. One part number. One price. One click away.Dodge RAM 2500 and 3500 With Cummins Diesel
2003-2006 Dodge Ram 2500/3500 with Cummins Diesel
Front Differential: CHY 9.25 inch Reverse
Rear Differential: AAM 11.5 inch
Manufacturer: Nitro Gear and Axle
Warranty: 2 Years
6 quarts of Nitro Synthetic Plus Gear Lube
Gear Package Kit Includes:

  • Nitro front ring and pinion
  • Nitro front Master Install Kit
  • Nitro rear ring and pinion
  • Nitro rear Master Install Kit

Tech Note:
Direct fit for 2003-2006 Dodge 2500 and 3500 with OEM carrier ONLY.
Does not require ring gear spacer.
Some 2003 Models have a smaller AAM 10.5inch rear axle. There is not a Gear Package for this application; however, we do have the parts individually.

  Manufacturers Info


  - Nitro Gear & Axle

Differential Parts You Can Depend On.

Nitro Gear & Axle strives to provide the highest quality differential components available. We take the steps necessary to ensure our parts are dependable. Our product range is continually growing to meet the needs of consumers for new ratios and applications. At Nitro we know differentials, and know what it takes to provide you with high quality components. Nitro gears are among the best in the industry. By using better materials, better machining and better lapping and heat treating processes, Nitro can ensure a strong, quiet-running, long-lasting setup. Each new product is subjected to multi-point inspections and then actually installed and set up by Nitro's own in-house differential experts to ensure excellent fitment and easy setup. At Nitro we strive to meet our consumers demands for new ratios and applications and we are continually developing new products to stay ahead of the competition.

Success! You've added this item to your cart.

was added to wishlist success.