Looking for aftermarket parts to modify or upgrade your 1955 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 F10-543-PROYukon Ring and Pinion sets give you the confidence of knowing you're running gears designed for the harshest of conditions. Whether it's on the street, off-road, or at the track; Yukon Ring and Pinion sets deliver unrivaled performance & quality. Yukon us... Yukon Ford 10in Pro Gear 5.43 Ratio 35 Spline Pinion 1955-1979 Ford Thunderbird Base $2,269.89 |
IN STOCK - DROPSHIPS YG F9-300Yukon 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 9in in a 3.00 Ratio 1955-1979 Ford Thunderbird Base $533.89 |
IN STOCK - DROPSHIPS YG F9-325Yukon 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 9in in a 3.25 Ratio 1955-1979 Ford Thunderbird Base $489.89 |
OUT OF STOCK YG F9-350Yukon 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 9in in a 3.50 Ratio 1955-1979 Ford Thunderbird Base $489.89 |
IN STOCK - DROPSHIPS YG F9-370Yukon 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 9in in a 3.70 Ratio 1955-1979 Ford Thunderbird Base $473.89 |
IN STOCK - DROPSHIPS YG F9-389Yukon 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 9in in a 3.89 Ratio 1955-1979 Ford Thunderbird Base $473.89 |
IN STOCK - DROPSHIPS YG F9-411Yukon 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 9in in a 4.11 Ratio 1955-1979 Ford Thunderbird Base $473.89 |
IN STOCK - DROPSHIPS YG F9-430Yukon 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 9in in a 4.30 Ratio 1955-1979 Ford Thunderbird Base $530.89 |
IN STOCK - DROPSHIPS YG F9-456Yukon 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 9in in a 4.56 Ratio 1955-1979 Ford Thunderbird Base $473.89 |
IN STOCK - DROPSHIPS YG F9-486Yukon 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 9in in a 4.86 Ratio 1955-1979 Ford Thunderbird Base $489.89 |
IN STOCK - DROPSHIPS YG F9-513Yukon 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 9in in a 5.13 Ratio 1955-1979 Ford Thunderbird Base $489.89 |
IN STOCK - DROPSHIPS YG F9-529Yukon 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 9in in a 5.29 Ratio 1955-1979 Ford Thunderbird Base $442.89 |
OUT OF STOCK YG F9-543Yukon 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 9in in a 5.43 Ratio 1955-1979 Ford Thunderbird Base $431.89 |
IN STOCK - DROPSHIPS YG F9-567Yukon 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 9in in a 5.67 Ratio 1955-1979 Ford Thunderbird Base $530.89 |
IN STOCK - DROPSHIPS YG F9-600Yukon 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 9in in a 6.00 Ratio 1955-1979 Ford Thunderbird Base $537.89 |
IN STOCK - DROPSHIPS YG F9-620Yukon 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 9in in a 6.20 Ratio 1955-1979 Ford Thunderbird Base $593.89 |
IN STOCK - DROPSHIPS YG F9-633Yukon 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 9in in a 6.33 Ratio 1955-1979 Ford Thunderbird Base $616.89 |
IN STOCK - DROPSHIPS YG F9-650Yukon 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 9in in a 6.50 Ratio 1955-1979 Ford Thunderbird Base $530.89 |

OUT OF STOCK YGK2320Yukon Gear & Axle(R) provides the highest quality aftermarket drivetrain parts in the industry. Yukon products are produced using superior materials and built to tolerances that exceed OE specifications. We do drivetrain right! Yukon manufactures high performance ring and pinions, positractions, loc... Yukon 67-72 Chevrolet Camaro Limited Slip & Re-Gear Kit - 30 Spline 3.31 Ratio 1955-1979 Ford Thunderbird Base $1,538.89 |

IN STOCK - DROPSHIPS ZG F9-300USA Standard Ring & Pinion Gear Set For Ford 9in in a 3.00 Ratio 1955-1979 Ford Thunderbird Base $384.89 |
IN STOCK - DROPSHIPS ZG F9-325USA Standard Ring & Pinion Gear Set For Ford 9in in a 3.25 Ratio 1955-1979 Ford Thunderbird Base $384.89 |
OUT OF STOCK ZG F9-350USA Standard Ring & Pinion Gear Set For Ford 9in in a 3.50 Ratio 1955-1979 Ford Thunderbird Base $324.89 |
IN STOCK - DROPSHIPS ZG F9-370USA Standard Ring & Pinion Gear Set For Ford 9in in a 3.70 Ratio 1955-1979 Ford Thunderbird Base $350.89 |
IN STOCK - DROPSHIPS ZG F9-389USA Standard Ring & Pinion Gear Set For Ford 9in in a 3.89 Ratio 1955-1979 Ford Thunderbird Base $350.89 |
IN STOCK - DROPSHIPS ZG F9-411USA Standard Ring & Pinion Gear Set For Ford 9in in a 4.11 Ratio 1955-1979 Ford Thunderbird Base $370.89 |