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Unpublished Item

Detroit Truetrac Differentials


Detroit TrueTrac
Detroit Truetrac Differentials

The Detroit Truetrac is a helical-gear style performance differential that maximizes wheel traction and enhances driving and handling characteristics.

The Truetrac operates as a standard or open differential under normal driving conditions, allowing one wheel to spin faster or slower as necessary. When a wheel encounters a loss of traction or the terrain changes, the gear separation forces take effect and transfer torque to the high-traction wheel. The helical-shaped gears mesh with increasing force until wheel spin is slowed or completely stopped. When the vehicle exits the low traction situation, the differential resumes normal operation.

Operation of the Truetrac is smooth, quiet and automatic. The unit will engage without any driver knowledge or action required. It also has no wearable parts and requires no maintenance, meaning less time in the garage and more on the road.

Features:
  • Helical-style pinion gears
  • Limited-slip operation
  • Smooth and automatic engagement - no driver action needed
  • Parts are maintenance free meaning more time on the road
  • Validated performance and durability


  • 66 Products Page: 1 2 ... |  Next Results per Page:
    AAM/Dodge 9.25"

    363-914A643
    Detroit Truetrac Differential
  • 2003-10 Dodge Ram 2500/3500 AAM 9.25" Front
  • 35-Spline Axles
  • 9.25" Diameter Ring Gear
  • Fits 3.73-4.56 Gear Ratios
  • $639.99
    Order Today Ships 09/15/15
    AMC 20

    363-912A549
    Detroit Truetrac Differential
  • AMC 20 Independent Front Suspension
  • Hummer H1
  • 29-Spline Axles
  • 8.875" Diameter Ring Gear
  • Fits 2.73 & Lower Gear Ratios
  • $640.99
    Order Today Ships 09/15/15

    363-912A573
    Detroit Truetrac Differential
  • AMC 20
  • 1980-86 Jeep
  • Hummer H1
  • 29-Spline Axles
  • 8.875" Diameter Ring Gear
  • Fits 2.73 & Lower Gear Ratios
  • $648.99
    Order Today Ships 09/15/15

    363-912A579
    Detroit Truetrac Differential
  • AMC 20
  • 1980-86 Jeep
  • Hummer H1 IRS
  • 29-Spline Axles
  • 8.875" Diameter Ring Gear
  • Fits 3.08 & Up Gear Ratios
  • $639.99
    Order Today Ships 09/15/15
    Chrysler 8.375"

    363-912A553
    Detroit Truetrac Differential
  • Chrysler 8.375"
  • 1997-2009 MOPAR Truck/Van
  • 29-Spline Axles
  • 8.375" Diameter Ring Gear
  • Fits 2.73 & Up Gear Ratios
  • $670.99
    Order Today Ships 09/15/15
    Chrysler 8.75"

    363-913A572
    Detroit Truetrac Differential
  • Chrysler 8.75"
  • 1965-74 Chrysler Truck/Van
  • 30-Spline Axles
  • 8.75" Diameter Ring Gear
  • Fits 2.76-4.56 Gear Ratios
  • $509.99
    Order Today Ships 09/08/15

    363-914A583
    Detroit Truetrac Differential
  • Chrysler 8.75"
  • 1965-74 Chrysler Truck/Van
  • 33-Spline Axles
  • 8.75" Diameter Ring Gear
  • Fits 2.76-4.56 Gear Ratios
  • $630.99
    Order Today Ships 09/15/15
    Chrysler 9.25"

    363-913A368
    Detroit Truetrac Differential
  • Chrysler 9.25"
  • 1974-2010 Chrysler Truck/Van
  • 31-Spline Axles
  • 9.25" Diameter Ring Gear
  • Fits 2.76-4.56 Gear Ratios
  • $545.99
    Order Today Ships 09/08/15
    Dana 44

    363-913A591
    Detroit Truetrac Differential
  • Dana 44
  • Up to 1980 GM Truck/Van
  • 1983-97 Ford Truck
  • 1984-2001 MOPAR
  • 30-Spline Axles
  • 8.5" Diameter Ring Gear
  • Fits 3.73 & Lower Gear Ratios
  • Front Only
  • $554.99
    Order Today Ships 09/15/15

    363-913A592
    Detroit Truetrac Differential
  • Dana 44
  • Up to 1980 GM Truck/Van
  • 1983-97 Ford Truck
  • 1984-2001 MOPAR
  • 30-Spline Axles
  • 8.5" Diameter Ring Gear
  • Fits 3.92 & Up Gear Ratios
  • Front Only
  • $433.99
    Order Today Ships 09/08/15
    Dana 60

    363-913A389
    Detroit Truetrac Differential
  • Dana 60
  • Up to 1974 GM Truck/Van
  • 1972-2002 MOPAR
  • 30-Spline Axles
  • 9.75" Diameter Ring Gear
  • Fits 4.10 & Lower Gear Ratios
  • $902.99
    Order Today Ships 09/15/15

    363-913A390
    Detroit Truetrac Differential
  • Dana 60
  • Up to 1974 GM Truck/Van
  • 1972-2002 MOPAR
  • 30-Spline Axles
  • 9.75" Diameter Ring Gear
  • Fits 4.56 & Up Gear Ratios
  • $800.99
    Order Today Ships 09/15/15
    Dana 60HD

    363-915A385
    Detroit Truetrac Differential
  • Dana 60HD
  • 1973-91 GM Truck/Van
  • 35-Spline Axles
  • 9.75" Ring Gear
  • Fits 4.10 & Lower Gear Ratios
  • $788.99
    Order Today Ships 09/15/15

    363-915A386
    Detroit Truetrac Differential
  • Dana 60HD
  • 1973-91 GM Truck/Van
  • 35-Spline Axles
  • 9.75" Ring Gear
  • Fits 4.56 & Up Gear Ratios
  • $800.99
    Order Today Ships 09/15/15

    363-915A387
    Detroit Truetrac Differential
  • Dana 60HD
  • 1977-87 GM Truck/Van
  • 1971-93 MOPAR
  • 35-Spline Axles
  • 9.75" Diameter Ring Gear
  • Fits 4.10 & Lower Gear Ratios
  • $800.99
    Order Today Ships 09/15/15

    363-915A388
    Detroit Truetrac Differential
  • Dana 60HD
  • 1977-87 GM Truck/Van
  • 1971-93 MOPAR
  • 35-Spline Axles
  • 9.75" Diameter Ring Gear
  • Fits 4.56 & Up Gear Ratios
  • $800.99
    Order Today Ships 09/15/15
    Dana 80

    363-915A567
    Detroit Truetrac Differential
  • Dana 80
  • 1994-2002 Chrysler
  • 1998-2009 Ford Truck/Van
  • 35-Spline Axles
  • 11.5" Diameter Ring Gear
  • Fits 3.73 & Lower Gear Ratios
  • $742.99
    Order Today Ships 09/15/15
    Ford 10.25"/10.5"

    363-915A550
    Detroit Truetrac Differential
  • 1985-2012 Ford Truck
  • Ford 10.25"/10.5"
  • 35-Spline Axles
  • 10.25"/10.5" Diameter Ring Gear
  • Fits All Gear Ratios
  • $565.99
    Order Today Ships 09/08/15
    Ford 7.5"

    363-912A316
    Detroit Truetrac Differential
  • Ford 7.5"
  • 1983-2009 Ford Car/Truck
  • 28-Spline Axles
  • 7.5" Diameter Ring Gear
  • Fits All Gear Ratios
  • $479.99
    Order Today Ships 09/08/15
    Ford 8"

    363-912A616
    Detroit Truetrac Differential
  • Up to 1978 Ford Car/Truck
  • Ford 8"
  • 28-Spline Axles
  • 8" Diameter Ring Gear
  • Fits 3.25" & Up Gear Ratios
  • $499.99
    Order Today Ships 09/08/15
    Ford 8.8"

    363-912A562
    Detroit Truetrac Differential
  • Ford 8.8"
  • 1983-2011 Ford Car/Truck
  • 28-Spline Axles
  • 8.8" Diameter Ring Gear
  • Fits All Gear Ratios
  • $479.99
    Order Today Ships 09/08/15

    363-912A563
    Detroit Truetrac Differential
  • 1997-2009 Ford Car/Truck IFS
  • Ford 8.8"
  • 28-Spline Axles
  • 8.8" Diameter Ring Gear
  • Fits All Gear Ratios
  • $546.99
    Order Today Ships 09/15/15

    363-913A561
    Detroit Truetrac Differential
  • Ford 8.8"
  • 1987-2011 Ford Car/Truck
  • 31-Spline Axles
  • 8.8'' Diameter Ring Gear
  • Fits All Gear Ratios
  • $489.99
    Order Today Ships 09/08/15

    363-913A701
    Detroit Truetrac Differential
  • Ford 8.8"
  • 1987-2011 Ford Car/Light Truck/SUV
  • 33-Spline Axle
  • 8.8" Diameter Ring Gear
  • 4 Pinion
  • Fits All Gear Ratios
  • $636.99
    Order Today Ships 09/08/15
    Ford 9"

    363-912A587
    Detroit Truetrac Differential
  • Ford 9"
  • Up to 1979 Ford Car
  • 1957-87 Ford Truck
  • 28-Spline Axles
  • 9" Diameter Ring Gear
  • Fits 3.25 & Up Gear Ratios
  • $464.99
    Order Today Ships 09/08/15

    363-913A586
    Detroit Truetrac Differential
  • Ford 9"
  • 1957-78 Ford Car
  • 1957-87 Ford Truck
  • 31-Spline Axles
  • 9" Diameter Ring Gear
  • Fits 3.25 & Up Gear Ratios
  • $509.99
    Order Today Ships 09/08/15

    363-914A690
    Detroit Truetrac Differential
  • Ford 9"
  • 35-Spline Axles
  • 9" Diameter Ring Gear
  • Fits 3.25 & Up Gear Ratios
  • $750.99
    Order Today Ships 09/08/15
    Ford 9.75"

    363-913A477
    Detroit Truetrac Differential
  • Ford 9.75"
  • 1997-2012 Ford Truck
  • 34-Spline Axles
  • 9.75" Diameter Ring Gear
  • Fits All Gear Ratios
  • $531.99
    Order Today Ships 09/08/15
    Ford and Jeep Dana 44

    363-913A589
    Detroit Truetrac Differential
  • Ford and Jeep Dana 44
  • 1977-79 Ford Truck
  • 1969-2012 Jeep
  • 30-Spline Axles
  • 8.5" Diameter Ring Gear
  • Fits 3.73 & Lower Gear Ratios
  • $423.99
    Order Today Ships 09/08/15

    363-913A590
    Detroit Truetrac Differential
  • Ford and Jeep Dana 44
  • 1977-79 Ford Truck
  • 1969-2009 Jeep
  • 30-Spline Axles
  • 8.5" Diameter Ring Gear
  • Fits 3.92 & Up Gear Ratios
  • $433.99
    Order Today Ships 09/08/15
    GM 9-Bolt

    363-912A642
    Detroit Truetrac Differential
  • GM 9-Bolt
  • 2004-06 GTO/Monaro
  • 28-Spline Axles
  • $546.99
    Order Today Ships 09/15/15
    GM 10-Bolt

    363-911A319
    Detroit Truetrac Differential
  • GM 10-Bolt
  • 1975-89 GM Car
  • 1982-2009 GM Truck
  • 26-Spline Axles
  • 7.5'' Diameter Ring Gear
  • Fits 3.23 & Up Gear Ratios
  • $386.99
    Order Today Ships 09/08/15

    363-911A415
    Detroit Truetrac Differential
  • GM 10-Bolt
  • 1975-89 GM Car
  • 1982-2009 GM Truck
  • 26-Spline Axles
  • 7.5'' Diameter Ring Gear
  • Fits 3.08 & Lower Gear Ratios
  • $397.99
    Order Today Ships 09/08/15

    363-912A317
    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
  • $392.99
    Order Today Ships 09/08/15

    363-912A556
    Detroit Truetrac Differential
  • GM 10-Bolt
  • 1971-89 GM Car
  • 1972-89 GM Truck
  • 28-Spline Axles
  • 8.5'' Diameter Ring Gear
  • Fits 2.73 & Up Gear Ratios
  • Rear Only
  • $413.99
    Order Today Ships 09/08/15

    363-912A557
    Detroit Truetrac Differential
  • GM 10-Bolt
  • 1977-88 GM Car/Truck
  • 28-Spline Axles
  • 8.5'' Diameter Ring Gear
  • Fits 2.73-5.13 Gear Ratios
  • Front Only
  • $438.99
    Order Today Ships 09/08/15

    363-912A686
    Detroit Truetrac Differential
  • GM 10-Bolt
  • 2010-13 Chevy Camaro
  • 32-Spline Axles
  • 8.6" Diameter Ring Gear
  • Fits 3.45 & 3.73 Gear Ratios
  • $644.99
    Order Today Ships 09/15/15

    363-913A481
    Detroit Truetrac Differential
  • GM 10-Bolt
  • 1988-96 GM Car
  • 1988-2009 GM Truck
  • 30-Spline Axles
  • 8.5''/8.6'' Diameter Ring Gear
  • Fits 2.73 & Up Gear Ratios
  • $413.99
    Order Today Ships 09/08/15
    GM 12-Bolt

    363-913A315
    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
  • $464.99
    Order Today Ships 09/08/15

    363-913A555
    Detroit Truetrac Differential
  • GM 12-Bolt
  • 1964-72 GM Car
  • 30-Spline Axles
  • 8.875'' Diameter Ring Gear
  • Fits 3.08-3.90 Gear Ratios
  • $433.99
    Order Today Ships 09/08/15

    363-913A555-R
    Detroit Truetrac Differential
  • GM 12-Bolt
  • 1964-72 GM Car
  • 30-Spline Axles
  • 8.875'' Diameter Ring Gear
  • Fits 3.08-3.90 Gear Ratios
  • Remanufactured
  • Was: $429.99
    Now: $411.99
    Order Today Ships 09/08/15

    363-914A575
    Detroit Truetrac Differential
  • GM 12-Bolt
  • 1964-72 GM Car
  • 33-Spline Axles
  • 8.875" Diameter Ring Gear
  • Fits 4.10 & Up Gear Ratios
  • $423.99
    Order Today Ships 09/08/15

    363-914A576
    Detroit Truetrac Differential
  • GM 12-Bolt
  • 1964-72 GM Car
  • 33-Spline Axles
  • 8.875" Diameter Ring Gear
  • Fits 3.08-390 Gear Ratios
  • $479.99
    Order Today Ships 09/08/15
    GM 14-Bolt

    363-914A538
    Detroit Truetrac Differential
  • GM 14-Bolt
  • 1981-2011 GM Truck
  • 33-Spline Axles
  • 9.5" Diameter Ring Gear
  • Fits All Gear Ratios
  • $546.99
    Order Today Ships 09/17/15

    363-915A545
    Detroit Truetrac Differential
  • GM AAM
  • 1972-12 GM 1/4-Ton Truck, SUV, Van, Chassis, Motor Home, Bus & 3/4-Ton Truck
  • 30-Spline Axles
  • 10.5" Diameter Ring Gear
  • Fits 4.10 & Down Gear Ratios
  • $657.99
    Order Today Ships 09/08/15
    GM AAM

    363-915A568
    Detroit Truetrac Differential
  • GM AAM
  • 2001-11 GM Truck
  • 30-Spline Axles
  • 11.5" Diameter Ring Gear
  • Fits All Gear Ratios
  • $882.99
    Order Today Ships 09/08/15
    GM and Ford Dana 80

    363-916A427
    Detroit Truetrac Differential
  • GM and Ford Dana 80
  • 1992-2007 GM Truck/Van
  • 1990-98 Ford Truck/Van
  • 37-Spline Axles
  • 11.5" Diameter Ring Gear
  • Fits 4.10 & Up Gear Ratios
  • $731.99
    Order Today Ships 09/15/15
    Jeep Dana 30

    363-912A584
    Detroit Truetrac Differential
  • Jeep Dana 30
  • 1971-2011 Jeep
  • 27-Spline Axles
  • Fits 3.54 & Lower Gear Ratios
  • $642.99
    Order Today Ships 09/15/15

    363-912A585
    Detroit Truetrac Differential
  • Jeep Dana 30
  • 1971-2011 Jeep
  • 27-Spline Axles
  • Fits 3.73 & Up Gear Ratios
  • $397.99
    Order Today Ships 09/08/15
    Jeep Dana 35

    363-912A569
    Detroit Truetrac Differential
  • Jeep Dana 35
  • 1984-2009 Jeep
  • 27-Spline Axles
  • 7.56" Diameter Ring Gear
  • Fits 3.54 & Up Gear Ratios
  • $402.99
    Order Today Ships 09/08/15
    Land Rover

    363-910A400
    Detroit Truetrac Differential
  • 1985-93 Rover Type
  • 10-Spline Axles
  • Fits 3.54 Gear Ratio
  • $554.99
    Order Today Ships 09/15/15

    363-910A416
    Detroit Truetrac Differential
  • 1985-93 Rover Type
  • 10-Spline Axles
  • Fits 3.54 Gear Ratio
  • $554.99
    Order Today Ships 09/15/15

    363-910A460
    Detroit Truetrac Differential
  • Up to 1985 Rover Type
  • 10-Spline Axles
  • Fits 4.7 Gear Ratio
  • $642.99
    Order Today Ships 09/15/15

    363-910A461
    Detroit Truetrac Differential
  • Up to 1985 Rover Type
  • 10-Spline Axles
  • Fits 4.7 Gear Ratio
  • $642.99
    Order Today Ships 09/15/15

    363-912A383
    Detroit Truetrac Differential
  • 1993-2000 Rover Type
  • 24-Spline Axles
  • Fits 3.54 Gear Ratio
  • $554.99
    Order Today Ships 09/15/15

    363-912A407
    Detroit Truetrac Differential
  • 1993-2000 Rover Type
  • 24-Spline Axles
  • Fits 3.54 Gear Ratio
  • $554.99
    Order Today Ships 09/15/15

    363-912A593
    Detroit Truetrac Differential
  • Up to 1985 Salisbury Defender
  • 24-Spline Axles
  • Fits 4.10 & Lower Gear Ratios
  • $687.99
    Order Today Ships 09/15/15
    Nissan Dana 44

    363-913A582
    Detroit Truetrac Differential
  • Nissan Dana 44
  • 2003-05 Titan
  • 2005-07 Xterra with Manual Transmission
  • 32-Spline Axles
  • Fits All Gear Ratios
  • $742.99
    Order Today Ships 09/15/15
    Toyota 7.5"

    363-911A445
    Detroit Truetrac Differential
  • 1986-88 Toyota Hilux, Celica/GT 4-Cylinder
  • 1986-2004 Toyota 4Runner 4-Cylinder
  • Axle: 7.5" IFS
  • Axle Shaft Diameter: 1.10"/1.12"
  • 27-Spline Axles
  • Fits All Gear Ratios
  • $568.99
    Order Today Ships 09/15/15
    Toyota 8"

    363-913A609
    Detroit Truetrac Differential
  • Toyota 8"
  • 1974-85 Toyota Truck
  • 30-Spline Axles
  • 8" Diameter Ring Gear (2pinion)
  • Fits All Gear Ratios
  • $510.99
    Order Today Ships 09/15/15

    66 Products Page: 1 2 ... |  Next Results per Page: