This 525 style manual steering gear box utilize the latest in steering technology, featuring a highly efficient ball bearing screw that greatly reduces steering effort. This gear is made with new tooling for the highest quality standards, offering an exact fit. It can be used with original manual steering pitman arm and is a brand new unit, not rebuilt. Steering coupler/rag joint is sold separately under part # 7818568.
Note: When converting from power steering, a manual steering pitman arm is required.
Steering Gear Box Specs:
Manual Steering
24:1 Ratio
6 Turns Lock-To-Lock
Input Shaft Size: 3/4" O.D., 30 spline
Output Shaft Size: 1-1/4" O.D., 32 spline
Fits manual steering pitman arm
AMC Applications:
1978-1980 AMX
1978-1983 Concord
1980-1984 Eagle
1977-1978 Gremlin
1977-1977 Hornet
1977-1978 Matador
1979-1983 Spirit
Buick Applications:
1973-1975 Apollo
1973-1979 Century
1970-1972 GS
1970-1972 GS 455
1975-1980 Skyhawk
1970-1972 Skylark
1977-1980 Skylark
Chevrolet Applications:
1970-1975 Bel Air
1970-1972 Biscayne
1970-1972 Brookwood
1967-1969 Camaro
1970-1979 Camaro
1970-1979 Caprice
1970-1973 Chevelle
1970-1977 El Camino
1970-1970 Estate
1970-1979 Impala
1970-1972 Kingswood
1973-1976 Laguna
1973-1977 Malibu
1970-1980 Monte Carlo
1975-1980 Monza
1970-1979 Nova
1982-1984 S10 Pickup
1983-1984 S10 Blazer
1970-1972 Townsman
GMC Applications:
1982-1984 S15 Pickup
1983-1984 S15 Jimmy
Oldsmobile Applications:
1970-1971 442
1970-1977 Cutlass
1970-1977 Cutlass Supreme
1970-1972 F85
1973-1979 Omega
1975-1980 Starfire
1970-1975 Vista Cruiser
Pontiac Applications:
1976-1977 Astre
1970-1974 Bonneville
1970-1974 Catalina
1970-1970 Executive
1967-1969 Firebird
1970-1976 Firebird
1973-1975 Grand Am
1975-1976 Grand Lemans
1970-1976 Grand Prix
1971-1974 Grand Safari
1971-1974 Grandville
1970-1973 GTO
1970-1976 Lemans
1977-1979 Phoenix
1976-1980 Sunbird
1970-1970 Tempest
1971-1977 Ventura
Additional Information
Important: The casting on this steering box may differ in appearance from the factory box but will fit and function the same or better than the original.
American Motors Applications
1978 - 1980 American Motors AMX
1978 - 1983 American Motors Concord
1981 - 1984 American Motors Eagle
1977 - 1978 American Motors Gremlin
1977 - 1977 American Motors Hornet
1977 - 1978 American Motors Matador
1979 - 1983 American Motors Spirit
Buick Applications
1973 - 1974 Buick Apollo
1973 - 1979 Buick Century
1970 - 1972 Buick GS
1970 - 1972 Buick GS 455
1975 - 1980 Buick Skyhawk
1970 - 1980 Buick Skylark
Chevrolet Applications
1965 - 1975 Chevrolet Bel Air
1965 - 1972 Chevrolet Biscayne
1969 - 1972 Chevrolet Brookwood
1970 - 1979 Chevrolet Camaro
1966 - 1979 Chevrolet Caprice
1970 - 1973 Chevrolet Chevelle
1968 - 1968 Chevrolet Chevy II Nova
1969 - 1970 Chevrolet Estate
1965 - 1979 Chevrolet Impala
1969 - 1972 Chevrolet Kingswood
1973 - 1976 Chevrolet Laguna
1973 - 1977 Chevrolet Malibu
1970 - 1980 Chevrolet Monte Carlo
1975 - 1980 Chevrolet Monza
1969 - 1979 Chevrolet Nova
1969 - 1972 Chevrolet Townsman
Chevrolet Truck Applications
1970 - 1977 Chevrolet El Camino
1982 - 1984 Chevrolet S10
1983 - 1984 Chevrolet S10 Blazer
GMC Truck Applications
1982 - 1984 GMC S15
1983 - 1984 GMC S15 Jimmy
Oldsmobile Applications
1970 - 1971 Oldsmobile 442
1970 - 1977 Oldsmobile Cutlass
1970 - 1977 Oldsmobile Cutlass Supreme
1970 - 1972 Oldsmobile F85
1973 - 1979 Oldsmobile Omega
1975 - 1980 Oldsmobile Starfire
1970 - 1975 Oldsmobile Vista Cruiser
Pontiac Applications
1976 - 1977 Pontiac Astre
1970 - 1974 Pontiac Bonneville
1970 - 1974 Pontiac Catalina
1970 - 1970 Pontiac Executive
1970 - 1976 Pontiac Firebird
1973 - 1975 Pontiac Grand Am
1975 - 1976 Pontiac Grand LeMans
1970 - 1976 Pontiac Grand Prix
1971 - 1974 Pontiac Grand Safari
1971 - 1974 Pontiac Grandville
1970 - 1973 Pontiac GTO
1970 - 1976 Pontiac LeMans
1977 - 1979 Pontiac Phoenix
1976 - 1980 Pontiac Sunbird
1970 - 1970 Pontiac Tempest
1971 - 1977 Pontiac Ventura
About OER
OER® was established in the early 1980's to manufacture original equipment reproductions where every part is meticulously reproduced to exact factory specifications. All OER® parts are reverse engineered or manufactured using original blueprints when available to ensure the closest possible reproduction available on the market. When available, original factory tooling is utilized to insure complete originality. Our mission is to supply the highest quality parts available for the enthusiast and serious restorer. Whether you're a serious restorer, or just someone who wants a replacement part for your classic vehicle, OER® is the source for the finest quality parts on the market. Today, OER® is the most recognized brand in automotive restoration parts. Choose OER® for all your restoration needs.
Many OER® products are officially licensed by General Motors and the Chrysler Group ensuring the quality and authenticity of these products. The GM Restoration Parts logo and the MOPAR Authentic Restoration Product logo are the true signs of quality. OER® is licensed by GM and the Chrysler Group as an official restoration parts manufacturer.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
