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Powertrax GT109028 Grip Pro Limited Slip Differential 28 Spline Ford 9 Inch

(Ford F-150 1975-86, Mustang 1965-73, Bronco 1966-86, Thunderbird 1955-79, Maverick 1970-77, Galaxie 500 1962-74, F-100 1975-83 + 29 more models)

Part of: Powertrax Grip PRO Gear-Driven Limited-Slip Differential Traction System

Other options in this family: Powertrax GT434430JK Powertrax GT108831 Powertrax GT201030 Powertrax GT108028 Powertrax GT443527

Manufacturer

Picture for manufacturer Powertrax

Part Number

GT109028
13 reviews
Sale Price

$619.91

2 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Powertrax Grip Pro GT109028 is a premium limited-slip differential designed for Ford 9-inch rear ends with 28-spline axles. This advanced traction system utilizes innovative 3x2 spiral gear technology to deliver smooth, progressive power transfer that outperforms traditional clutch-type limited slips while maintaining street-friendly manners.

Key Features:

  • 3x2 spiral gear technology provides progressive and variable traction control
  • Fully machined forged steel case for maximum strength and durability
  • Driver-controlled traction application through throttle input
  • Comes fully assembled and ready to install
  • Compatible with Ford 9-inch differentials with 28-spline axles
  • Superior performance for street, off-road, and performance applications

The Grip Pro's spiral gear design allows you to control exactly how much traction is applied based on throttle input, making it ideal for vehicles that see varied driving conditions. Unlike automatic lockers that engage abruptly, the Grip Pro provides smooth, predictable power delivery while still offering the strength and reliability of a fully locked differential when you need it most.

Products specifications

Fits

Ford F-150 1975-86, Mustang 1965-73, Bronco 1966-86, Thunderbird 1955-79, Maverick 1970-77, Galaxie 500 1962-74, F-100 1975-83, Fairlane 1957-70, Ranchero 1957-79, Torino 1968-76, Mustang II 1974-78, Pinto 1971-80, Falcon 1965-70 + 23 more models

Differential Case Design Type

Ford 9

Cover Bolt Quantity

Dropout

Spline Quantity

28

Ring Gear Bolt Quantity

10

Prop 65

WARNING: Cancer - www.p65warnings.ca.gov

Position

Rear

Order process was good.

I purchased a complete set of EBC usr sport rotors for my car. No other companies can come close to their pricing. AAAA+++++

Easy

Send more sunex tool sales

Good price .easy ordering

Great customer service, ships fast. Will buy from again

The selection is bountiful and the prices beat all I've seen.

Ordered on Sunday, called on Monday for tracking #, received product on Tuesday, and received tracking # on Wed!! I got the item before Autoplicity got a chance to send me the email with the tracking #. A+++!!!

Excellent service, quick ship. An easy transaction.

Best price I could find on line, shipped really fast. With how low the price is I was worried but everything came fast and it was the correct parts. This place really keeps the cost of racing down.

Great price.

Lowest price online. Shipped about an hour after I placed the order. Many payment options make it easy. Haven't been able to track my package but I'm assuming its too soon, I'll try again soon.

Excellent!

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