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AAM9.25", 33 Spline, Front, Nitro Worm Gear Limited-Slip Differential
AAM 9.25" IFS Nitro Helical Type Limited-Slip Differential


 
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Price: $553.35


Product Code: TORS-AAM9.25-33
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Description Vehicle Applications Warranty Information
 

AAM 9.25"
Nitro Helical Worm Gear Limited-Slip Differential


Fits:
2003-2006 Dodge Ram 2500 & 3500 AAM 9.25" Front
2007 & Newer Dodge Ram 2500 & 3500 AAM 9.25"
Front (req. MRG9.25A if running Stock gearing)
2003-2006 Dodge Ram 1500 Mega Cab
2007 & Newer Dodge Ram 1500 Mega Cab (req. MRG9.25A if running Stock gearing)
(all years (req. MRG9.25A if running aftermarket gearing using p/n GM9.25-XXXR-NG)


Differential: AAM 9.25" IFS
Gear Ratio: All
Axle Splines: 33
Ring Gear Bolts: 12 (not included)
Manufacturer: Nitro Gear & Axle
Warranty: 1 Year


Tech Notes:
2007 & Newer Dodge Ram 2500 & 3500 will require MRG925A ring gear spacer 2003-2006 Dodge Ram 2500 & 3500 will require MRG9.25A ring gear spacer if used with aftermarket ratios.
Dodge 2003-2007, 2013.5 & Newer: Require ring gear spacer MRG9.25A in order to adapt GM 9.25" to Chrysler 9.25".
Use this spacer to fit P/N GM9.25-***R-NG to AAM 9.25" Front axle.
-Required on 2003-2006 Dodge Ram 2500-3500 to run GM9.25-***R Gears
-Required on 2007 & Newer on Dodge Ram 2500 & 3500 with ARB or other Aftermarket Locker

The Nitro Helical Worm Gear is a torque-sensitive mechanical limited-slip differential that uses worm gears and spur gears to dispense and distinguish input power between two drive wheels or front and back axles. This is a completely separate design from the common beveled spider gear designs seen in most of the automotive industry.

Just like any LSD, the Nitro Helical Worm Gear functions as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary. When a wheel experiences a loss of traction, the gear separation forces start to take effect and distributes the torque to the high-traction wheel by increasing the helical-shaped gears mesh force until wheel spin is reduced or entirely stopped. Once the vehicle exits the low traction condition, the differential resumes normal operation.

What's nice about the operation of a Nitro Helical Worm Gear LSD, is its characteristics; smooth, quiet and automatic. This LSD will engage without any driver awareness or require any action. It also has no wearable components and requires no maintenance, producing less time on the rack and more on the road.

Nitro Gear and Axle Premium Differential Ring and Pinion Gears, Axles and parts

Nitro Gear & Axle strives to provide the highest quality differential & axle 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 Fits. At Nitro we know differentials, and know what it takes to provide you with high quality components.



WARNING:

This product can expose you to chemicals including toluene and benzene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov

Features:
  • Limited-slip operation
  • Helical-style pinion gears
  • Maintenance free
  • No additive required
  • No Clutches or cones to wear out
  • Smooth/Great traction improvement even over an OEM LSD
  • 1 Year Warranty*

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