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Author Topic: Posi trac  (Read 3893 times)

Offline 75 C20

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Posi trac
« on: July 15, 2007, 08:20:34 pm »
i want a posi trac for my 75 because im tired of just spining one tire ;)
it has a 14 bolt 10.5 rearend
i was wondering what kind you guys would recomend
i want a good quality one that i can put in pretty easily
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1975 Custom Deluxe 20 350 SM465 2WD Longbed
1979 Custom Deluxe 20 400 SM465 2WD Longbed
1968 Custom Sport Truck 20 327 TH400 2WD Longbed
1985 Silverado 10 305 700R4 2WD Longbed
1969 Pontiac GTO 400 Turbo350
2008 GMC 2500HD 6.0 6spd 4X4 Longbed

Offline VileZambonie

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Re: Posi trac
« Reply #1 on: July 15, 2007, 08:57:44 pm »
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              ⌠ŻŻŻŻŻ'   [☼===☼]
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74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline 75 C20

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Re: Posi trac
« Reply #2 on: July 15, 2007, 09:31:35 pm »
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1975 Custom Deluxe 20 350 SM465 2WD Longbed
1979 Custom Deluxe 20 400 SM465 2WD Longbed
1968 Custom Sport Truck 20 327 TH400 2WD Longbed
1985 Silverado 10 305 700R4 2WD Longbed
1969 Pontiac GTO 400 Turbo350
2008 GMC 2500HD 6.0 6spd 4X4 Longbed

Offline SUX2BU99

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    • My Cardomain Site. Truck is on Page 6.
Re: Posi trac
« Reply #3 on: August 01, 2007, 12:20:25 pm »
Sorry to interject with another question, but what was typically installed on an 81 1/2 ton SWB, like mine? My truck was originally a straight 6 but now has a 350. I need to replace the leaking gasket and put a nice cover on it. Thanks!
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85 Chevy Silverado C10 short, wide, yellow, 2wd. Lowered, 60-over 350 with Dart Iron Eagle heads and Comp Cams XE268 cam, TH350 w/ shift kit, 3.40 Gov-lok 12 bolt.
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