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Detroit Truetrac - GM 8.5 28-Spline DET912A557

Part Number: DET912A557
DETROIT LOCKER-TRACTECH
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SKU:
DET912A557
UPC:
840379318500
MPN:
912A557
Condition:
New
Availability:
Ships Same Business Day
Weight:
25.94 LBS
  • Detroit Truetrac - GM 8.5 28-Spline DET912A557
  • Detroit Truetrac - GM 8.5 28-Spline DET912A557
  • Detroit Truetrac - GM 8.5 28-Spline DET912A557
$749.99
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Description

The Detroit Truetrac is a helical limited-slip differential engineered to deliver maximum traction without the maintenance demands of traditional clutch-type designs. If you're running a GM 8.5-inch rear axle and need predictable power delivery under hard acceleration, cornering, and variable traction conditions, this is your solution. It combines smooth operation with the durability required for both street and track applications.

  • Detroit Truetrac design
  • 28-spline configuration
  • GM 8.5-inch housing
  • GM 10-bolt pattern
  • Ratio range: 2.73–5.13
  • Iron construction
  • Helical gear technology
  • No clutch packs required
  • Sold individually
  • MPN: 912A557
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Specs

MFG Part #:
912A557
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Fitment

Fitment for Detroit Truetrac - GM 8.5 28-Spline DET912A557

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