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Detroit TrueTrac 912A642
Detroit Truetrac Differential
  • GM 9-Bolt
  • 2004-06 GTO/Monaro
  • 28-Spline Axles
  • GM 9-Bolt
    Item# 363-912A642
    Only $510.99


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    Detroit TrueTrac 913A315U
    Detroit Truetrac Differential
  • GM 12-Bolt
  • Up to 1982 GM Truck
  • 30-Spline Axles
  • 8.875" Diameter Ring Gear
  • Fits 3.73 & Up Gear Ratios
  • Used
  • GM 12-Bolt
    Item# 363-913A315U
    Was $459.99
    Now $430.99




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    Detroit TrueTrac 912A317U
    Detroit Truetrac Differential
  • GM 10-Bolt
  • 1988-2005 GM Car
  • 1988-2009 GM Truck
  • 28-Spline Axles
  • 7.5''/7.6'' Diameter Ring Gear
  • Fits 3.23 & Up Gear Ratios
  • Used
  • GM 10-Bolt
    Item# 363-912A317U
    Was $388.99
    Now $368.99




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    Yukon Gear YDGGM8.53301
    Dura Grip Positraction Device
  • For GM 8.5" and 8.6" Differentials
  • 30-Spline
  • Ratio: 2.73 and Up Only
  • 4-Spring, Clutch Style Positraction
  • Fully Rebuildable
  • GM 8.5"/8.6"
    Item# 807-YDGGM8.53301
    Only $466.68


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    Yukon Gear YDGGM12P3301
    Dura Grip Positraction Device
  • For GM 12-Bolt Passenger Car Differential
  • 30-Spline
  • Ratio: 3.08 to 3.90 Only
  • 4-Spring, Clutch Style Positraction
  • Fully Rebuildable
  • GM 12-Bolt
    Item# 807-YDGGM12P3301
    Only $461.53


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    Yukon Gear YDGGM8.53281
    Dura Grip Positraction Device
  • For GM 8.5" Differential
  • 28-Spline
  • Ratio: 2.73 and Up Only
  • 4-Spring, Clutch Style Positraction
  • Fully Rebuildable
  • GM 8.5"
    Item# 807-YDGGM8.53281
    Only $466.68


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    Yukon Gear YDGC9.25311
    Dura Grip Traction Device
  • For Chrysler 9.25" Rear Differential
  • 31-Spline
  • 4-Spring, Clutch Style Positraction
  • Fully Rebuildable
  • Chrysler 9.25"
    Item# 807-YDGC9.25311
    Only $461.53


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    Yukon Gear YDGGM8.23281
    Dura Grip Positraction Device
  • For GM 8.2" Differential
  • 28-Spline
  • Ratio: 3.08 and Up Only
  • 4-Spring, Clutch Style Positraction
  • Fully Rebuildable
  • GM 8.2"
    Item# 807-YDGGM8.23281
    Only $482.13


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    Yukon Gear YDGF9.75341
    Dura Grip Positraction Device
  • For Ford 9.75" Differential
  • 34-Spline
  • 4-Spring, Clutch Style Positraction
  • Fully Rebuildable
  • Ford 9.75"
    Item# 807-YDGF9.75341
    Only $536.05


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    Yukon Gear YDGF8.8311
    Dura Grip Traction Device
  • For Ford 8.8" Differential
  • 31-Spline
  • 4-Spring, Clutch Style Positraction
  • Fully Rebuildable
  • Ford 8.8"
    Item# 807-YDGF8.8311
    Only $471.83


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    Yukon Gear SLD4430
    Spartan Locker Traction Device
  • For Dana 44 Differential
  • 30-Tooth Spline
  • Dana 44
    Item# 807-SLD4430
    Only $381.58


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    Yukon Gear SLD6035
    Spartan Locker Traction Device
  • For Dana 60 Differential
  • 35-Tooth Spline
  • Dana 60
    Item# 807-SLD6035
    Only $452.40


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    20 Products Results per Page: