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04-25-2008, 04:07 AM | #1 |
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Join Date: Jun 2003
Location: West Valley City, Ut
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Looking for option code
Im looking for an option code for the rear axle of my jimmy.
code 4G80AM says its a posi, would like to know what kind. Thanks Dwayne
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72' GMC Suburban 10 1/2" of Lift, 40" Tires! Waiting for restoration 67' Chevy, What to do??? And Bad Ass American Bulldogs! |
04-25-2008, 05:10 AM | #2 |
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Join Date: Nov 2004
Location: Mt Airy, MD
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Re: Looking for option code
That`s a G80,ignore the other numers.It`s a limited slip or posi.Not the No-Spin.It`s called the Power-Loc.
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
04-25-2008, 06:06 AM | #3 |
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Re: Looking for option code
not familiar with them. are they any good?? is it worth keeping or getting rid of??
Thanks Dwayne
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72' GMC Suburban 10 1/2" of Lift, 40" Tires! Waiting for restoration 67' Chevy, What to do??? And Bad Ass American Bulldogs! |
04-25-2008, 06:39 AM | #4 |
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Join Date: Nov 2004
Location: Mt Airy, MD
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Re: Looking for option code
Yeah,I think so.It`s the factory posi you always hear about.My`72 Sierra has one.I like it,you don`t know it`s there but it`ll grip when needed.It`s not like a true off road design,but better than open diff.
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"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
04-25-2008, 01:41 PM | #5 |
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Location: Old Mission, MI, USA
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Re: Looking for option code
G80, if it is in a 12 bolt is an Eaton clutch type posi.
If it is in a corp. HO52/HO72, it is a Detroit Locker/No-Spin. If it is in a Dana 60 it is a Dana Powerlock clutch type posi.
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04-25-2008, 04:05 PM | #6 |
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Re: Looking for option code
its a 12 bolt from my jimmy. thanks for all the input.
Dwayne
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72' GMC Suburban 10 1/2" of Lift, 40" Tires! Waiting for restoration 67' Chevy, What to do??? And Bad Ass American Bulldogs! |
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