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#1 |
Registered User
Join Date: Nov 2002
Location: Bellevue, WA
Posts: 1,480
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Posi
hey all,
Well I found a local mechanic that will install a posi in my rear end for a reasonable price! What I need to know is, what all do I need to buy for the complete instalation? Besides the actual posi unit of course.
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Brian Pal 1971 Cheyenne 10 454/th400-Undergoing a full frame off resto. 1972 Chevy short/step 2wd, 350/th350 1983 M1009 CUCV Military K5 Blazer 1981 Dodge 1 ton 4x4 dually flatbed |
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#2 |
Registered User
Join Date: Jan 2003
Location: Kelowna B.C. Canada
Posts: 2,048
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your mechanic would probably be the guy to ask, I about to do that as well, and I was thinking maybe new wheel bearings and seals
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#3 |
Senior Member
Join Date: Jul 2001
Location: Muskegon,MI,USA
Posts: 6,026
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You may want to get an installation kit that has bearings, shims,
seals, crush sleeve, etc. for your 12 bolt. Here is a link, just click on the Chevy truck 12 bolt section to view the kit. Jim http://www.tomsdifferentials.com/tomp.htm |
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#4 |
67-72 Addict!
Join Date: Feb 2002
Location: The TAX State!
Posts: 7,857
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I also went with Tomsdifferentials back in October. I bought new bearings and races ($25) the Eaton($280) plus $19 shipping. I don't know if these prices are still the same today. I reused my 3:73 gears so I didn't need anything else except fluid and posi additive and a new chrome cover. My mechanic charged $100 to swap and it took about 3 hours if I remember correctly.
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Jim 1970 C/10 Fleetside w/Ghost Flames Lowered 4.5" front and 4" rear (Raked) 355/350 Turbo w/shift kit 10" Redneck Performance Verter w/2500 stall Hooker Super Comps part#2808-1 Performer RPM Air-Gap 12 Bolt w/3:73 gears- Eaton Posi Comp Cams XE262 with 1.6 Crane Energizers, Road Demon 625 and Brodix IK 180 heads |
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