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Looking for aftermarket parts to modify or upgrade your 1985 Ford Thunderbird with final drive gears? At Tunersports.com we carry a huge selection of the top name brand performance final drive gear parts and accessories.
 OUT OF STOCK YG F7.5-273Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacti... Yukon Gear High Performance Gear Set For Ford 7.5in in a 2.73 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $475.89 |
 OUT OF STOCK YG F7.5-308Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacti... Yukon Gear High Performance Gear Set For Ford 7.5in in a 3.08 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $554.89 |
 OUT OF STOCK YG F7.5-327Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacti... Yukon Gear High Performance Gear Set For Ford 7.5in in a 3.27 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $725.89 |
 OUT OF STOCK YG F7.5-345Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacti... Yukon Gear High Performance Gear Set For Ford 7.5in in a 3.45 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $393.89 |
 OUT OF STOCK YG F7.5-373Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacti... Yukon Gear High Performance Gear Set For Ford 7.5in in a 3.73 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $393.89 |
 OUT OF STOCK YG F7.5-411Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacti... Yukon Gear High Performance Gear Set For Ford 7.5in in a 4.11 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $436.89 |
 IN STOCK - DROPSHIPS YG F7.5-456Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacti... Yukon Gear High Performance Gear Set For Ford 7.5in in a 4.56 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $436.89 |
 OUT OF STOCK ZG F7.5-308USA Standard Ring & Pinion Gear Set For Ford 7.5in in a 3.08 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $365.89 |
 OUT OF STOCK ZG F7.5-373USA Standard Ring & Pinion Gear Set For Ford 7.5in in a 3.73 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $303.89 |
 OUT OF STOCK ZG F7.5-411USA Standard Ring & Pinion Gear Set For Ford 7.5in in a 4.11 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $333.89 |
 IN STOCK - DROPSHIPS ZG F7.5-456USA Standard Ring & Pinion Gear Set For Ford 7.5in in a 4.56 Ratio 1980-1992 Ford Thunderbird Base 1983-1988 Ford Thunderbird Sport / Turbo 1983-1997 Ford Thunderbird LX 1984-1985 Ford Thunderbird Fila 1984-1986 Ford Thunderbird Elan $333.89 |