2011-2025 Ford F150 Yukon 4.56 Rear End Gears (9.75in Rear Ends) | YG F9.75-456-11

Aggressive Gears for High-Performance F150s or Trucks with Large Tires

When you go big on your tires, or if you need a rear-end gear ratio for quicker ETs and brutal track driving, Yukon's 4.56s are the way to go. 4.56 gears can make F150s with 35" tires feel like rocket ships, while trucks with standard street tires will act like they're going to fly off the handle, especially when the gears are paired with aggressive performance upgrades and tuning upgrades. Yukon's high-quality 4.56 rear end ring and pinion gears aren't for the faint of heart, but can have your massive off-road rig or high-performance street truck tearing around like it's nobody's business.

High-Quality Gear Steel with Careful Machining

Each of these ring and pinion are built for maximum durability and reliability. Yukon builds each of these rear end gear sets out of forged triple-alloy 8620 steel. The gear teeth are cut by Yukon's highly skilled, expert machinists before going through a computer-controlled lapping process to give the gears an ultra-fine finish which helps ensure a quieter operation than the competition. Both the ring and pinion are direct bolt-on replacements for stock and work flawlessly with Yukon's Master Install Kit.

Only for Ford 9.75" rear ends: this Yukon ring and pinion gear will only fit Ford 9.75" rear ends built from 2011 to 2025.

Optional Yukon Extended Service Plan: Yukon offers an Extended Service Plan for this Rear End Gear Set which warrants the parts to be free of defect for as long as you own your vehicle. Choose "yes" from the drop-down menu if you'd like to add the Extended Service Plan to your purchase.