Grip PRO Traction System
The Powertrax Grip PRO is a gear driven limited slip differential designed to be among the strongest and most durable in the industry. It combines the smooth operation of a limited-slip differential, with the strength of a fully-machined, forged steel case. Using 3x2 spiral gear technology, the Powertrax Grip Pro delivers progressive and variable traction. Based off of throttle input, you are in control of how much traction is applied, which is great for situations where finesse is as important as extreme traction. On the road, in rain and snow, and on the track, Grip Pro is a winner!
- Comes Fully Assembled
- Delivers Progressive and Variable Traction
- Allows You to Control How Much Traction is Applied
- Uses 3x2 Spiral Gear Technology
- Housed in a Fully Machined, Forged Steel Case
GT308730 Application Notes
- For Chrysler 8.75" (489, 741, 742 Housing)
- 30 Spline
- Requires Use Of Bearing LM104949 And Race LM104912
- Requires The Use Of Sealed Non-Adjustable Wheel Bearings
- For Rear Differential
Warranty
2 Years or 100,000 Miles
GT308730 Specifications
Axle Shaft Diameter
1.28 (Inch)
Differential Case Design Type
Chrysler 8.75
Spline Quantity
30
Taxonomy A
Differential LD, Differential LD
Taxonomy B
Limited Slip Differentials, Limited Slip Differentials
Taxonomy C
Chrysler 8.75, Chrysler 8.75
Taxonomy D
Limited Slip Carrier-Helical Style, Limited Slip Carrier-Helical Style
Vehicle Applications
- 1957 – 1968 Chrysler 300
- 1957 – 1968 Chrysler Imperial
- 1957 – 1968 Chrysler New Yorker
- 1957 – 1968 Chrysler Newport
- 1957 – 1968 Chrysler Town & Country
- 1967 – 1968 Dodge A100
- 1966 – 1970 Dodge Charger
- 1965 – 1970 Dodge Coronet
- 1968 Dodge D100 Pickup
- 1963 – 1967 Dodge D100 Series
- 1968 Dodge Dart
- 1965 – 1970 Dodge Monaco
- 1964 Dodge P100 Van
- 1967 – 1968 Dodge P100 Van
- 1964 Dodge P200 Van
- 1967 – 1968 Dodge P200 Van
- 1964 Dodge P300 Van
- 1966 – 1968 Dodge P300 Van
- 1962 – 1970 Dodge Polara
- 1970 Ford Royal
- 1968 Plymouth Barracuda
- 1962 – 1970 Plymouth Fury
- 1968 – 1970 Plymouth Fury I
- 1965 – 1970 Plymouth Fury II
- 1965 – 1970 Plymouth Fury III
- 1967 – 1970 Plymouth GTX
- 1968 – 1970 Plymouth Road Runner
- 1965 – 1970 Plymouth Satellite
- 1967 Plymouth VIP
- 1968 Plymouth Valiant
Installation
Installation Instructions
