View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 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.
 IN STOCK - DROPSHIPS ZG F8.8-355USA Standard Ring & Pinion Gear Set For Ford 8.8in in a 3.55 Ratio 1987-1988 Ford Thunderbird Sport / Turbo 1987-1992 Ford Thunderbird Base 1987-1997 Ford Thunderbird LX 1989-1995 Ford Thunderbird Super Coupe $300.89 |
 IN STOCK - DROPSHIPS ZG F8.8-373USA Standard Ring & Pinion Gear Set For Ford 8.8in in a 3.73 Ratio 1987-1988 Ford Thunderbird Sport / Turbo 1987-1992 Ford Thunderbird Base 1987-1997 Ford Thunderbird LX 1989-1995 Ford Thunderbird Super Coupe $350.89 |
 IN STOCK - DROPSHIPS ZG F8.8-390USA Standard Ring & Pinion Gear Set For Ford 8.8in in a 3.90 Ratio 1987-1988 Ford Thunderbird Sport / Turbo 1987-1992 Ford Thunderbird Base 1987-1997 Ford Thunderbird LX 1989-1995 Ford Thunderbird Super Coupe $418.89 |
 IN STOCK - DROPSHIPS ZG F8.8-411USA Standard Ring & Pinion Gear Set For Ford 8.8in in a 4.11 Ratio 1987-1988 Ford Thunderbird Sport / Turbo 1987-1992 Ford Thunderbird Base 1987-1997 Ford Thunderbird LX 1989-1995 Ford Thunderbird Super Coupe $352.89 |
 IN STOCK - DROPSHIPS ZG F8.8-430USA Standard Ring & Pinion Gear Set For Ford 8.8in 4.30 Ratio 1987-1988 Ford Thunderbird Sport / Turbo 1987-1992 Ford Thunderbird Base 1987-1997 Ford Thunderbird LX 1989-1995 Ford Thunderbird Super Coupe $352.89 |
 IN STOCK - DROPSHIPS ZG F8.8-456USA Standard Ring & Pinion Gear Set For Ford 8.8in in a 4.56 Ratio 1987-1988 Ford Thunderbird Sport / Turbo 1987-1992 Ford Thunderbird Base 1987-1997 Ford Thunderbird LX 1989-1995 Ford Thunderbird Super Coupe $360.89 |
 IN STOCK - LOW ZG F8.8-488USA Standard Ring & Pinion Gear Set For Ford 8.8in in a 4.88 Ratio 1987-1988 Ford Thunderbird Sport / Turbo 1987-1992 Ford Thunderbird Base 1987-1997 Ford Thunderbird LX 1989-1995 Ford Thunderbird Super Coupe $399.89 |
 IN STOCK - DROPSHIPS ZG F8.8-513USA Standard Ring & Pinion Gear Set For Ford 8.8in in a 5.13 Ratio 1987-1988 Ford Thunderbird Sport / Turbo 1987-1992 Ford Thunderbird Base 1987-1997 Ford Thunderbird LX 1989-1995 Ford Thunderbird Super Coupe $333.89 |
 IN STOCK - DROPSHIPS ZG F9-300USA Standard Ring & Pinion Gear Set For Ford 9in in a 3.00 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $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 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $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 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $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 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $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 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $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 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $370.89 |
 OUT OF STOCK ZG F9-433USA Standard Ring & Pinion Gear Set For Ford 9in in a 4.33 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $420.89 |
 IN STOCK - DROPSHIPS ZG F9-456USA Standard Ring & Pinion Gear Set For Ford 9in in a 4.56 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $333.89 |
 IN STOCK - DROPSHIPS ZG F9-486USA Standard Ring & Pinion Gear Set For Ford 9in in a 4.86 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $384.89 |
 IN STOCK - DROPSHIPS ZG F9-513USA Standard Ring & Pinion Gear Set For Ford 9in in a 5.13 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $365.89 |
 IN STOCK - DROPSHIPS ZG F9-529USA Standard Ring & Pinion Gear Set For Ford 9in in a 5.29 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $355.89 |
 IN STOCK - DROPSHIPS ZG F9-567USA Standard Ring & Pinion Gear Set For Ford 9in in a 5.67 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $350.89 |
 IN STOCK - DROPSHIPS ZG F9-600USA Standard Ring & Pinion Gear Set For Ford 9in in a 6.00 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $370.89 |
 IN STOCK - DROPSHIPS ZG F9-620USA Standard Ring & Pinion Gear Set For Ford 9in in a 6.20 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $389.89 |
 IN STOCK - DROPSHIPS ZG F9-650USA Standard Ring & Pinion Gear Set For Ford 9in in a 6.50 Ratio 1955-1979 Ford Thunderbird Base 1978-1978 Ford Thunderbird Diamond Jubilee 1978-1979 Ford Thunderbird Town Landau 1979-1979 Ford Thunderbird Heritage $350.89 |