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2003-2006 Dodge RAM 2500 & 3500 W/Cummins Diesel
Nitro Gear Package, 4.56 Ratio, Thick

03-06 Dodge Ram 2500 & 3500, Diesel, Gear Package Kit


 
Price: $1,375.00



Product Code: GPRAM-4.56-1


Nitro Gear Oil:


Qty:  
Description Vehicle Applications Warranty Information
 

Dodge Ram 2500 & 3500
with Cummins Diesel
Thick 4.56 Ratio
Nitro Front & Rear Gear Package Kit


Applications:
2003-2006 Dodge Ram 2500/3500 with Cummins Diesel



Front Differential: AAM 9.25" Reverse
Rear Differential: AAM 11.5"*
Gear Ratio: 4.56 (Thick)
Manufacturer: Nitro Gear & Axle
Warranty: 2 Years

Recommended:
6 quarts of Nitro Synthetic Plus Gear Lube

Gear Package Kit Includes:
Nitro front ring & pinion
Nitro front Master Install Kit
Nitro rear ring & pinion
Nitro rear Master Install Kit

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


Suffering from poor performance and reduced fuel economy resulting from oversized tires?



A Nitro gear change will help get that performance and economy back!

If you’ve fitted larger tires to your vehicle then you are likely experiencing a loss in performance, fuel economy, and more constant transmission gear “hunting” - This is because the larger tires reduce your engine’s RPMs below the optimal power band. Re-gearing the differentials in your vehicle is the only way to get your vehicle back into its optimal operating RPM range, thus improving performance and reducing strain on your vehicle’s drivetrain. This is especially important for today’s vehicles as they feature tall factory gearing and overdrive transmissions which are less tolerant to increase in tire size or the weight of added accessories.

It’s a common misconception that gear changes are reserved only to hardcore off-roaders or trucks with huge tires. However, re-gearing is one of the single most beneficial modifications you can make to keep the performance, economy, and durability of your daily-driven 4x4. This is a mod for anyone with larger tires, increased weight, or for increased performance on stock vehicles for towing or increased acceleration.


We at Nitro Gear & 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.


"Nitro Gear Install"

Features
  • 2 Year warranty*
  • Gear package includes OEM Chrysler 9.25" Reverse, Thick, 4.56 gear, not aftermarket.
  • Thick gear does not require ring gear spacer.

  • Nitro Rings & Pinions:
  • Manufactured in South Korea
  • 8620 Steel Gear Forgings
  • Precision Machining
  • CNC Triple-lapping
  • Heat Treatment
  • Rockwell Hardness Tested

  • Nitro Master Install Kits:
  • Koyo

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