GM 8.5 GEAR SET RING and PINION DIFFERENTIAL GEARS 4.56 RATIO
THIS RING & PINION, GEAR SET WILL FIT THE FOLLOWING:
CARS
1973 - 77 APPOLLO / REGAL / CENTURY
1971 - 74 BISCAYNE / ROADMASTER
1977 - 99-1/2 BUICK FULL SIZE
1970 - 81 CAMARO
1970 - 76 CHEVELLE
1977 - 99-1/2 CHEVROLET FULL SIZE
1970 - 79 CHEVY II / NOVA
1971 - 77 CUTLASS / GRAND PRIX / LEMANS / GTO / PHOENIX
1971 - 77 EL CAMINO / MONTE CARLO
1973 - 78 ELECTRA
1984 - 87 GRAND NATIONAL
1973 - 84 GRAND SPORT
1970 - 81 GTO / FIREBIRD / TRANS AM
1985 - 88 HURST OLDS
1991 - 96 IMPALA / ROADMASTER
1973 - 74 LESABRE
1970 - 76 OLDS F-85
1971 - 89 OLDS / PONTIAC FULL SIZE
1973 - 75 & 77 - 79 OMEGA
1971 - 75 & 77 - 79 SKYLARK / GS
1972 - 81 Z-28
TRUCKS
1977 - 91 BLAZER FRONT DIFFERENTIAL & REAR DIFFERENTIAL
1978 - 99-1/2 C10 / C15 / G10 / G15
1979 - 99-1/2 K10 / K15 / K20 / K25 FRONT DIFFERENTIAL
1982 - 99-1/2 K10 / K15 REAR DIFFERENTIAL
SPECIFICATIONS:
GM 8.5-456
41-9 TOOTH COUNT
10 7/16 X 20 LH BOLTS
PINION DIA 1.626" 30 SPLINE
CASES 2.56 & NUMERICALLY LOWER
2.73 & NUMERICALLY HIGHER
8620 HEAT TREATED
10-5/8 & 11" 10 HOLE IRREGULAR REAR COVER.
ANY QUESTIONS PLEASE
CALL 407 872 1901 TOLL FREE AT 877 776 4600
NEED ASSISTANCE IDENTIFYING YOUR GEARS OR TRANSMISSIONS GIVE US A CALL. WE WILL BE GLAD TO ADD WHAT YOU NEED TO OUR TRUCK PARTS AUCTION STORE.