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#1 |
Registered User
Join Date: Apr 2011
Location: Camp Lejeune, NC
Posts: 97
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posi rear end kit
Anybody heard of a kit to convert a stock 65 chevy SWB rear end into a posi rear end? If so wear can I get one and how difficult is it to do it?
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[B][I]1965 Chevy C10 SWB w/350(68-79), 305 H.O Heads, Edelbrock Performer 1406 600 cfm carb, Torquer II Manifold, AC Delco HEI, TH400, Flowmasters,3.07 gears 2005 GMC Yukon XL Denali w/Mangnaflow Exhaust 1983 Cutlass Supreme w/ 350, cam, Holley 650 cfm, Street Dominator intake, carb spacer, hydromatic, Flowmasters Patriots always talk of dying for their country but never of killing for their country. |
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#2 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,247
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Re: posi rear end kit
There is no special kit needed to install a posi into a '65 or newer truck 12 bolt. The '63 & '64's require changing the side spider gears. All you need is a posi unit for a truck 12 bolt. The truck 12 bolts were used from '63-'82. You may also need an installation kit, which will have new bearings and seals. The typical posi unit will require a professional to install correctly, unless you posess the necessary skills and tools to do so. An exception to that is the lock-Rite unit that will fit into your existing carrier. There are a number of sources for either of those such as , Summit Racing, Jegs, Randy's Ring and Pinion, Reider Racing, Drivetrain Specialties, Drivetrain Wharehouse, etc.
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Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#3 |
Registered User
Join Date: Apr 2011
Location: Camp Lejeune, NC
Posts: 97
|
Re: posi rear end kit
Does 2.34 gears sound rite for a 65 swb with stock gears?
Posted via Mobile Device
__________________
[B][I]1965 Chevy C10 SWB w/350(68-79), 305 H.O Heads, Edelbrock Performer 1406 600 cfm carb, Torquer II Manifold, AC Delco HEI, TH400, Flowmasters,3.07 gears 2005 GMC Yukon XL Denali w/Mangnaflow Exhaust 1983 Cutlass Supreme w/ 350, cam, Holley 650 cfm, Street Dominator intake, carb spacer, hydromatic, Flowmasters Patriots always talk of dying for their country but never of killing for their country. |
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#4 |
60-66 Nut
![]() ![]() Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,247
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Re: posi rear end kit
Nope. The most common stock gear in these C10 trucks is 3.73's. 4.10's were an available option.
__________________
Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE |
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#5 |
Registered User
Join Date: May 2010
Location: HEMLOCK MI
Posts: 12
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Re: posi rear end kit
my truck has a real high gear in it also,,i need to switch to 3.73...but dont want to purchase wrong parts
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