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Thread: G80 Locker info

  1. #1
    Join Date
    Oct 2001
    Location
    Granby, Missouri, USA
    Posts
    3,110

    Default G80 Locker info

    While researching why the G80 "Gov-Lok" automatic locking differential is not working in my new SF 14-bolt axle, I came across this awesome video explaining how the locker works. I thought others might find it useful as well:

    https://www.youtube.com/watch?v=ftyJvIO0DZ8

    Casey
    1995 K1500 Tahoe 2 door, 6.5LTD, 4L80E, NP241, 3.42's, 285/75R16 BFG K02's; 1997 506 block; Kennedy OPS harness, gauges, Quick Heat plugs, and TD-Max chip; Dtech FSD on FSD Cooler; vacuum pump deleted, HX35 turbo, Turbo Master, 3.5" Kennedy exhaust, F code intake; dual t/stats, HO water pump, Champion radiator; Racor fuel filter

  2. #2
    Join Date
    Apr 2001
    Location
    Newberg Oregon
    Posts
    12,409

    Default

    These lockers are likely one of the best currently on the market....
    They work when you need them and don't cause annoying issues when you don't need them....

    There are a few that are better for rugged off road application.....But for a standard OEM unit....Pretty good...
    (1) 1995 Suburban 2500 4x4
    (1) 1997 Astro
    (1) 2005 Suburban (Papa Smurf)
    THIS IS BOW TIE COUNTRY

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