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  1. #1

    Default Locking Rear on 2WD

    I have a 05 Silverado, 2WD 4.3 V6 and I want to see if I can have a G80 locking rear by Eaton. If anyone knows about this please let me know.

  2. #2


    Yes it is possible the option was installed from the factory, and, if it wasn't, it is possible to add the option to your existing differential.
    '98 K1500 Suburban LS 5.7 L 4L60E NV246 ARB
    '92 Ford Explorer XLT 4x4 4.0 L A4LD BW13-54 Trac-loc rear
    "My toys were the greasy cogs and springs and pistons that lay around all over the place, and these, I can promise you, were far more fun to play with than most of the plastic rubbish children are given nowadays." Danny in Roald Dahl's Danny The Champion of the World

  3. #3


    There are other lockers out there as well that may be cheaper. Look at Detroit. I'm guessing you have a GM 10 bolt rear axle?
    95 GMC Sierra 2500
    3" Body Lift, 33" Goodyear MTR's
    5.7L 350 TBI Edelbrock SDT Exhaust, Flowtech Headers, K&N Intake
    Sold :(
    1999 Jeep Cherokee, 3" Rustys lift, 33" BFG MT's, locked, armored: Rolled :(
    2000 Jeep Grand Cherokee Limited. K&N Intake, Custom Kolak Exhaust

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