SCS Professional Series Quick Change Gear Set - 6 Spline - Set 616 - 4.11 Ratio 2.53 / 6.68 - 4.33 Ratio 2.66 / 7.04 Aviation Comfort Accessories 1980-1985 Ford F-350

1980-1985 Ford F-350

Cross-drilled

Will NOT fit with factory side storage boxesVehicle Applications: 2020-2023 Chevrolet Silverado 2500 HD 98

6" Wheelbase/ Crew Cab Standard Bed (6' 4") 154" Wheelbase "Through Bumper" Tip Exit

GM LS-Series / Mopar V10

SCS Professional Series Quick Change Gear Set - 6 Spline - Set 616 - 4.11 Ratio 2.53 / 6.68 - 4.33 Ratio 2.66 / 7.04 Aviation Comfort Accessories 1980-1985 Ford F-350Manufactured from 9310 aircraft alloy for maximum strength, 6 spline quick change gears are crown hobbed, broached for 6 spline shaft fit, and black oxide finished for corrosion protection. Gears undergo a five step heat treating process to deliver maximum durability. Since 1979, SCS Gearbox, Inc. has been listening to it's customers! When SCS Gearbox first started manufacturing, it was to meet the needs of tractor pullers to provide specialized