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Detroit TrueTrac 917A732 Rear Differential for GM 9.500 in./9.750 in. [33 Spline]

363-917A732

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917A732 Rear Differential for GM 9.500 in./9.750 in. [33 Spline]
$805.99
$725.39
SAVE $80.60
3 left in stock
Rear Differential
  • GM 9.500 in./9.750 in.
  • 33 Spline
  • Fits 3.42 and 3.73 Gear Ratios
  • 9.500 in. Ring Gear
  • Sold Individually
  • Free Shipping - Ships
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    Detroit TrueTrac 917A732 Rear Differential for GM 9.500 in./9.750 in. %5B33 Spline%5D is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from The diffs great but you already know that This thing comes in a MASSIVE box w/ an integrated pallet and a much smaller 12x12 35lb box inside of it. The first one I ordered got "damaged in shipping" probably because the massive box let go. It's almost too big to be handled manually deapite the relatively low weight. Just a heads up
    Date published: 2026-06-11
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    Will this diff work on 12 bolt 16 silverado 1500 with 4.10 ?

    Asked by: Eddd
    The Truetrac 363-917A732 differential does not fit with 4.10 gears.
    Answered by: jshook
    Date published: 2026-07-09
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