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03-17-2015, 01:15 PM
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#1 |
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Registered User
Join Date: Mar 2015
Location: Centreville, MD
Posts: 20
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rearend suggestions
im looking to do an axle swap. i have a 12 bolt rear with 3.73 gears and an open differnetial. really just want posi. which rearends you put in? or would it be better to just put a detriot locker in?
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03-17-2015, 01:44 PM
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#2 |
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C10 Collector
Join Date: Oct 2003
Location: Baton Rouge, LA
Posts: 417
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Re: rearend suggestions
If you want a posi why would you put a detroit? You can just install a posi in it. If you are racing a 9" will get rid of c-clips and posi's are a bit cheaper but you'd have to get 5x5 axles or redrill stockers. I wanted a posi so I just ordered one from Summit for my truck.
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///Ryan 1972 Chevy C-10-Bagged, Blown LT1, 700r4, Suicide Doors 1967 GMC- SC & Cam'd 4.8, built 4l80, 3200 stall, posi, 4.10 1967 Chevy LWB- 454 and patina 1971 Blazer - Rusty 1968 Crewcab project |
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03-17-2015, 02:50 PM
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#3 |
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Senior Member
 
Join Date: Nov 2001
Location: Rapid City, SD
Posts: 2,281
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Re: rearend suggestions
I agree with Bagd72Chevy.
If you are going more the performance direction. Get a f*rd 9". then you have more gear selection and a little cheaper posi. If you are staying stock or mild custom, then get a posi unit from Auburn Gear or some other supplier.
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My Trucks: 1967 Chevrolet Short Wide Box 327 TH350 9" w/3.90 gears paint will be White - Current Project 1967 Chevrolet Custom LWB 283 TH400 3.73 Posi, no-AC, no-PS, no-PB, bench-seat, small-window - mostly orig driver 1967 Chevrolet CST LWB originally a 327 TH400 3.73 Posi AC PS PB, had Buddy Buckets, Small Window - parts truck 1967 Chevrolet CST LWB, 283 MT 3.73 had Buddy Buckets, Panoramic Window - parts truck 2001 Chevrolet 3500 2WD Crew Cab Dually 8.1L Allison White Last edited by 67 cst swb; 03-18-2015 at 04:49 PM. |
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03-18-2015, 03:48 PM
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#4 | |
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Account Suspended
Join Date: Jan 2007
Location: Tucson
Posts: 2,183
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Re: rearend suggestions
Quote:
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03-18-2015, 09:44 PM
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#5 |
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Registered User
Join Date: Aug 2014
Location: Alabama
Posts: 50
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Re: rearend suggestions
A locker is great for 4x4 but for a street machine I much prefer limited slip. I have an Auburn Gear in both of my truck and really like them. very little hopping and popping in parking lots or tight turns.
Actually I really like the GM corporate limited slip in my 86 3/4 4x4 too.
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1972 C10 Cheyenne 402/TH350 1985 GMC 1500 Sierra Classic 350/700R 1986 K20 427/NV4500 1986 K20 Sub 406/TH400 "Life's tough.....It's enough tougher if your stupid." John Wayne |
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