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3.73 Cutlass 8.5 POSI A BODY REAR 1974 EATON YUKON 10 BOLT 1976 Grand Prix 442

3.73 Cutlass 8.5 POSI A BODY REAR 1974 EATON YUKON 10 BOLT 1976 Grand Prix 442
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Price: 1,575.00 USD

3.73 Cutlass 8.5 POSI A BODY REAR 1974 EATON YUKON 10 BOLT 1976 Grand Prix 442

SPECS

10 BOLT 8.2 1966 A BODY B.O.P. REAR HOUSING

BLASTED AND PAINTED

TUBES WILL HAVE SOME PITTING FROM BEING A NORTHERN HOUSING.

REFERENCE PICTURES OF ACTUAL REAR END!

REAR IS 56.25″ FLANGE TO FLANGE

TOTAL WIDTH IS 62″

NEW EATON  PERFORMANCE POSI UNIT

NEW CARRIER AND PINION BEARINGS AND RACES.

ORIGINAL GM USED BOLT IN 28 SPLINE AXLES.

NEW AXLE BEARINGS AND SEALS

NEW YUKON BRAND  3.73 RATIO GEARS

5 ON 4.75 WHEEL PATTERN STOCK

AMERICAN 7/16 X 20 X 1″ LONG STUDS

BACKING PLATES NOT INCLUDED

THIS REAR WILL NOT FIT 1964 – 1972 A-BODY THIS REAR WILL NOT FIT 1978 -1988 G BODY ERA 



 


BUY IT NOW FOR $1575.00 

JD RACE

MUSCLE CAR DIFFERENTIAL SPECIALISTS

ACTUAL PICTURES POSTED!!!

 BACKING PLATES NOT INCLUDED!!

Item specifics

Condition
New other (see details)

A new, unused item with absolutely no signs of wear. The item may be missing the original packaging, or in the original packaging but not sealed. The item may be a factory second, or a new, unused item with defects. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab

Seller Notes
“NEW BUILD ORIGINAL GM 10 BOLT 8.5 1973-1977 ERA A-BODY GM CARS. 3.73 YUKON GEARS, YUKON DURA GRIP …
SERVICE YEARS
1973 – 1977 A-BODY
DRUM TO DRUM TOTAL WIDTH
62.00″
TRACTION DEVICE
YUKON DURA GRIP EATON POSI
Manufacturer Part Number
3.73 A-BODY 73-77 GM 8.5
Brand
GM
Type
Limited Slip & Locking Differential Assembly
DIFFERENTIAL SIZE
8.5 10 BOLT GM
HOUSING FLANGE TO HOUSING FLANGE MEASUREMENT
56.25″
Axle Type
Rear Axle
Gear Ratio
3.73
WHEEL BOLT PATTERN
5 ON 4.75″ GM
Universal Fitment
Yes
Performance Part
Yes

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