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Eaton Truetrac Posi For Chrysler 8.25" | 29 Spline | 97 & Newer or 96 & Older with Upgraded Shafts

TT912A553
The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.
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Description

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle.

Core features

  • Automatic engagement
  • Unmatched strength and durability
  • Maintenance free
  • Works in forward and reverse
  • Front and rear axle applications
  • Optimized torque bias ratios deliver maximum vehicle acceleration and handling
LIMITED-SLIP DIFFERENTIAL
Optimized torque bias ratios for maximum acceleration and handling
 
SMOOTH, AUTOMATIC ENGAGEMENT
Works in forward and reverse
 
MAINTENANCE FREE
No special lubrication or friction modifiers needed
 

Smooth, automatic operation

The Detroit Truetrac differential operates as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary. When a wheel encounters a loss of traction or the terrain changes, the gear separation forces take effect and transfer torque to the high-traction wheel. The helical-shaped gears mesh with increasing force until wheel spin is slowed or completely stopped. When the vehicle exits the low traction situation, the differential resumes normal operation.
 

GENERAL SPECIFICATIONS

PRODUCT NAME
Eaton Detroit Truetrac Differential
 
CATALOG NUMBER
912A553

PRODUCT SPECIFICATIONS

RING GEAR RATIO
2.73 & up
 
DIFFERENTIAL TYPE
Limited Slip (LSD)
 
AXLE DESCRIPTION
Chrysler C-Clip

VEHICLE TYPE (MODEL)
Passenger Car, Cherokee, Grand Cherokee, Liberty, Post Office Truck, Scrambler, Wagoneer, Wrangler Small, Half-Ton Truck, Wagon, Van
 
VEHICLE USAGE
Off-Road: Light Trail / Sand Sports
Off-Road: Work Truck / Towing
On Road: Work Truck / Towing
On Road: Restoration
Off-Road: Extreme Off-Road
On Road: Drag Racing
On Road: Street and Muscle
Off-Road: Rock Crawl
On Road: Circle Track
 
GEAR SPLINE TOOTH COUNT
29 EA
 
AXLE SHAFT DIAMETER
1.21 in
 
RING GEAR SIZE
8.375 in
 
AXLE LOCATION
Rear

GEAR RATIO
All

VEHICLE MAKE
Chrysler, Dodge, Plymouth, Jeep

MODEL YEAR START
1997 - 2011 (96 & Older with upgraded 29 Spline Shafts)

Details

Shipping Information

  • Item Requires Shipping
  • $65.00

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