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Detroit TrueTrac 913A315 Detroit Truetrac Differential GM 12-Bolt

363-913A315


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913A315 Detroit Truetrac Differential GM 12-Bolt
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$692.99
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Detroit Truetrac Differential
  • GM 12-Bolt
  • 1964-1982 GM Truck
  • 30-Spline Axles
  • 8.875" Diameter Ring Gear
  • Fits 3.73 & Up Gear Ratios
  • Rear Axle
  • Steel
  • Sold Individually
  • Free Shipping - Ships
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    Will it fit my 1994 Chevy C3500 2wd dually 6.5 ?

    Asked by: Peg leg
    The Detroit 363-913A315 differential does not fit a '94 C3500.
    Answered by: jshook
    Date published: 2023-08-31

    Will this work on a 1972 El Camino? Factory rear end 12 bolt cover

    Asked by: Brent
    The Detroit 363-913A315 differential does not fit a '72 El Camino.
    Answered by: jshook
    Date published: 2023-06-23

    Will a truck carrier for a 12 bolt work in a car rear if it has the same ring gear size?

    Asked by: Luke0330
    No, the truck and car 12 bolt rear ends are different.
    Answered by: Rusty B
    Date published: 2018-10-24

    What are the proper bearings to use? Application is a '71 C-10 12 bolt with 3.73 gears.

    Asked by: rcodea1
    This kit should work for this application. - Part Number: 326-697-100
    Answered by: Rusty B
    Date published: 2023-03-08
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