Replacing the OEM gear box with this BRAND NEW unit can dramatically improve handling over your worn original gear boxe. Each gear box is a cosmetically correct brand new unit so you can maintain complete originality. Replaces aftermarket #'s 27-6506, 276506, or OE # 7819688.
Specifications:
Color: Black
Hose Port Type: Seat
Input Shaft Diameter - Imperial: 0.875 in
Input Shaft Diameter - Metric: 22.23 mm
Input Shaft Spline Quantity: 25
Input Shaft Type: Splined;Single Flat
Number of Mounting Holes: 3
Output Shaft Diameter - Imperial: 0.864 in
Output Shaft Diameter - Metric: 21.95 mm
Pitman Arm Included: No
Pressure Port Internal Diameter Size: 0
Pressure Port Thread Size: 11/16-18
Return Port Internal Diameter Size: 0
Return Port Thread Size: 5/8-18
Rotation Direction: Standard
Steering Box Type: Power
Total Turns Lock to Lock: 3.25
Buick Applications
1978- 1979 Buick Century
1978- 1979 Buick Regal
1977- 1979 Buick Skyhawk
1978- 1979 Buick Skylark
Chevrolet Applications
1978- 1979 Chevrolet Malibu
1978- 1979 Chevrolet Monte Carlo
1977- 1979 Chevrolet Monza
1976- 1977 Chevrolet Vega
Chevrolet Truck Applications
1978- 1979 Chevrolet El Camino
GMC Truck Applications
1978- 1979 GMC Caballero
Oldsmobile Applications
1978- 1979 Oldsmobile Cutlass
1978- 1979 Oldsmobile Cutlass Salon
1978- 1979 Oldsmobile Cutlass Supreme
1978- 1979 Oldsmobile Omega
1977- 1979 Oldsmobile Starfire
Pontiac Applications
1976- 1977 Pontiac Astre
1978- 1979 Pontiac Grand Am
1978- 1979 Pontiac Grand Prix
1978- 1979 Pontiac LeMans
1977- 1979 Pontiac Sunbird
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.
