Looking for aftermarket parts to modify or upgrade your 1990 Ford F-250 with differential install kits? At Tunersports.com we carry a huge selection of the top name brand performance differential install kit parts and accessories.

IN STOCK CK D44Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit. ... Yukon Gear Dana 44 Carrier installation Kit Replacement 1982-1990 Ford F-250 XL 1985-1990 Ford F-250 XLT Lariat 1987-1990 Ford F-250 Custom $140.89 |
IN STOCK - DROPSHIPS CK D60Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit. ... Yukon Gear Carrier installation Kit For Dana 60 Diff 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $205.89 |
IN STOCK CK F10.25Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit. ... Yukon Gear 10.25in & 10.5in Ford Carrier installation Kit 1985-1992 Ford F-250 XLT Lariat 1985-1999 Ford F-250 XL 1987-1992 Ford F-250 Custom $310.89 |

IN STOCK YHC50003Yukon Hardcore Drive Flange Kits provide the ultimate in strength and performance for serious off-road applications. This kit contains everything needed to replace your internal manual locking hubs and fortify your drivetrain against damage.... Yukon Gear Hardcore Drive Flange Kit For Dana 60 / 30 Spline Outer Stubs. Yukon Engraved Caps 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $575.89 |
IN STOCK YHC50004Yukon Hardcore Drive Flange Kits provide the ultimate in strength and performance for serious off-road applications. This kit contains everything needed to replace your internal manual locking hubs and fortify your drivetrain against damage. ... Yukon Gear Hardcore Drive Flange Kit For Dana 60 / 30 Spline Outer Stubs. Non-Engraved Caps 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $575.89 |
IN STOCK YHC50005Yukon Hardcore Drive Flange Kits provide the ultimate in strength and performance for serious off-road applications. This kit contains everything needed to replace your internal manual locking hubs and fortify your drivetrain against damage.... Yukon Gear Hardcore Drive Flange Kit For Dana 60 / 35 Spline Outer Stubs. Yukon Engraved Caps 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $542.89 |
IN STOCK - DROPSHIPS YHC50006Yukon Hardcore Drive Flange Kits provide the ultimate in strength and performance for serious off-road applications. This kit contains everything needed to replace your internal manual locking hubs and fortify your drivetrain against damage. ... Yukon Gear Hardcore Drive Flange Kit For Dana 60 / 35 Spline Outer Stubs. Non-Engraved Caps 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $542.89 |
IN STOCK - DROPSHIPS YHCDF-19-AYukon Hardcore Drive Flange Kits provide the ultimate in strength and performance for serious off-road applications. This kit contains everything needed to replace your internal manual locking hubs and fortify your drivetrain against damage. ... Yukon Drive Flange 19 Spline Inner 48 Spline Outer 1982-1990 Ford F-250 XL 1985-1990 Ford F-250 XLT Lariat 1987-1990 Ford F-250 Custom $133.89 |
IN STOCK - DROPSHIPS YHCDF-35Yukon Hardcore Drive Flange Kits provide the ultimate in strength and performance for serious off-road applications. This kit contains everything needed to replace your internal manual locking hubs and fortify your drivetrain against damage. ... Yukon Gear Hardcore Front Drive Flange Kit Dana 60 Series Axle 30/35 Spline 77-86 Chevy K30 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $158.89 |
IN STOCK - DROPSHIPS YP DFC-LG-BYukon Hardcore drive flange kits and hub provide the ultimate in strength and performance for serious off-road applications... Yukon Drive Flange Cap for Dana 60 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $148.89 |
IN STOCK - DROPSHIPS YP DFC-LG-YYukon Hardcore drive flange kits and hub provide the ultimate in strength and performance for serious off-road applications... Yukon Dana 60 Drive Flange Cap Yukon Engraved 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $148.89 |
IN STOCK - DROPSHIPS YP DFC-SM-BYukon Hardcore drive flange kits and hub provide the ultimate in strength and performance for serious off-road applications... Yukon Drive Flange Cap for Dana 44 1982-1990 Ford F-250 XL 1985-1990 Ford F-250 XLT Lariat 1987-1990 Ford F-250 Custom $120.89 |
IN STOCK - DROPSHIPS YP DFC-SM-YYukon Hardcore drive flange kits and hub provide the ultimate in strength and performance for serious off-road applications... Yukon Drive Flange Cap for Dana 44 Yukon Engraved 1982-1990 Ford F-250 XL 1985-1990 Ford F-250 XLT Lariat 1987-1990 Ford F-250 Custom $120.89 |

OUT OF STOCK YHC70001Yukon Hardcore Locking Hubs feature chromoly internals and all-steel construction for ultimate durability and strength. These hubs won't disengage under high torque applications and default to the locked position in use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel, ensu... Yukon Gear Hardcore Locking Hub Set For Dana 60 / 35 Spline. 79-91 GM / 78-97 Ford / 79-93 Dodge 1982-1997 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $753.89 |
OUT OF STOCK YHC70003Yukon Hardcore Locking Hubs feature chromoly internals and all-steel construction for ultimate durability and strength. These hubs won't disengage under high torque applications and default to the locked position in use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel, ensu... Yukon Gear Hardcore Locking Hub Set For Dana 60 / 30 Spline. 75-93 Dodge / 77-91 GM / 78-97 Ford 1982-1997 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $737.89 |
IN STOCK YHC70006Yukon Hardcore Locking Hubs feature chromoly internals and all-steel construction for ultimate durability and strength. These hubs won't disengage under high torque applications and default to the locked position in use. Engagement comes from just a 1/3 turn of the all-steel, low-profile bezel, ensu... Yukon Gear Hardcore Locking Hub Set For Dana 44 / GM & Ford 1/2 & 3/4 Ton / 19 Spline 1982-1990 Ford F-250 XL 1985-1990 Ford F-250 XLT Lariat 1987-1990 Ford F-250 Custom $654.89 |

IN STOCK - DROPSHIPS MK D44-IFSYukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up. ... Yukon Gear Minor install Kit For Dana 44 IFS Diff 1982-1990 Ford F-250 XL 1985-1990 Ford F-250 XLT Lariat 1987-1990 Ford F-250 Custom $110.89 |
IN STOCK - DROPSHIPS MK D50-IFSYukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up. ... Yukon Gear Minor install Kit For Dana 50 Diff 1982-1998 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $125.89 |
IN STOCK - DROPSHIPS MK D60-FYukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up. ... Yukon Gear Minor install Kit For Dana 60 and 61 Front Diff 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $173.89 |
IN STOCK - DROPSHIPS MK F10.25Yukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up. ... Yukon Gear Minor install Kit For Ford 10.25in Diff 1985-1992 Ford F-250 XLT Lariat 1985-1999 Ford F-250 XL 1987-1992 Ford F-250 Custom $178.89 |

IN STOCK - DROPSHIPS ZPKD60-FUSA Standard Gear Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused. This kit features premium Koyo/Timken bearings and races along with high-quality seals and small parts. USA Standard Gear does extens... USA Standard Pinion installation Kit For Dana 60 Front 1982-1999 Ford F-250 XL 1985-1992 Ford F-250 XLT Lariat 1987-1992 Ford F-250 Custom $284.89 |