912A587 Detroit Truetrac Ford 9" 28 Spline 3.25 Up Ratio
APPLICATION: FORD 9" 28 SPLINE 3.25 UP RATIO
AXLE PLACEMENT: REAR
AXLE SPLINE COUNT:28
SPLINE DIAMETER:1.20"
COVER: 10 BOLT
GEAR RATIO: 3.25 AND UP
MODEL:FORD 9"
RING GEAR DIAMETER:9"
NOTES: D8OZ4216A RING GEAR BOLTS IS REQUIRED IF CHANGING FROM AN OPEN TO A POSI/LOCKING REAR. FORD 9" 28 SPLINE REAR 1957-1987' AXLE BRONCO COUGAR E150 1/2 TON VAN F100 1/2 TON TRUCK F150 1/2 TON TRUCK FAIRLANE FALCON GALAXIE MUSTANG THUNDERBIRD BOBCAT COMET COUGAR FAIRLANE FALCON GRANADA MAVERICK MUSTANG TORINO ETC ::
Package deals available featuring OE gear sets from AAM American Axle and Dana Spicer as well as aftermarket sets from Dana SVL and Yukon brand ring and pinion gear sets. Timken or Koyo master bearing installation kits available also. Give us a call or email us for a package for your application.
The Eaton Detroit Truetrac limited slip differential is a helical gear driven limited slip. The Truetrac is a sealed "no maintenance" unit, the unit does not require limited slip additive or adjustments and does not have clutches to wear out like a standard factory posi unit. Durable, quiet and smooth operation and engagement.
EATON/DETROIT DIFFERENTIALS APPLICATION CATALOG
Detroit Truetrac Differentials The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well. Proven design, low cost and effective performance all make the Detroit Truetrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance - Just Traction.
APPLICATION: FORD 9" 28 SPLINE 3.25 UP RATIO
AXLE PLACEMENT: REAR
AXLE SPLINE COUNT:28
SPLINE DIAMETER:1.20"
COVER: 10 BOLT
GEAR RATIO: 3.25 AND UP
MODEL:FORD 9"
RING GEAR DIAMETER:9"
NOTES: D8OZ4216A RING GEAR BOLTS IS REQUIRED IF CHANGING FROM AN OPEN TO A POSI/LOCKING REAR. FORD 9" 28 SPLINE REAR 1957-1987' AXLE BRONCO COUGAR E150 1/2 TON VAN F100 1/2 TON TRUCK F150 1/2 TON TRUCK FAIRLANE FALCON GALAXIE MUSTANG THUNDERBIRD BOBCAT COMET COUGAR FAIRLANE FALCON GRANADA MAVERICK MUSTANG TORINO ETC ::
Package deals available featuring OE gear sets from AAM American Axle and Dana Spicer as well as aftermarket sets from Dana SVL and Yukon brand ring and pinion gear sets. Timken or Koyo master bearing installation kits available also. Give us a call or email us for a package for your application.
The Eaton Detroit Truetrac limited slip differential is a helical gear driven limited slip. The Truetrac is a sealed "no maintenance" unit, the unit does not require limited slip additive or adjustments and does not have clutches to wear out like a standard factory posi unit. Durable, quiet and smooth operation and engagement.
EATON/DETROIT DIFFERENTIALS APPLICATION CATALOG
Detroit Truetrac Differentials The Detroit Truetrac was the first helical gear differential ever introduced into the automotive aftermarket as an Eaton brand. It remains the leading helical gear-type limited slip differential in the industry. Detroit Truetrac's proven helical gear design eliminates the need for wearable parts, resulting in maintenance free traction recognized not only for its toughness, but its smooth and quiet operation as well. Proven design, low cost and effective performance all make the Detroit Truetrac limited slip differential the ideal choice for a wide variety of vehicle applications. No maintenance - Just Traction.
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.8
Out of 5.0
Overall Rating
97%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
January 2, 2025 by Kevin K. (United States)
“Adam was very helpful and quick to respond.”
Company Choice
Great price options for oem and after market parts
Product Choice
needed it
January 2, 2025 by Jason B. (United States)
“Easy use,good parts”
Company Choice
Parts needed not available anywhere else
Product Choice
Only available option
January 2, 2025 by scott M. (Co, United States)
“Great company and employees. Super fast shipping and great prices”