Description
Performance Differential Spool. The Yukon Gear Differential Spool; Rear; GM 10.50-Inch; 14-Bolt Cover; For Use with 30-Spline Axle; 4.10 Ratio and Down delivers constant 100% traction by locking both rear wheels together at all times. Designed for high-performance and off-road applications, it enhances traction and stability on demanding terrain, making it essential for serious off-road enthusiasts.
Construction and Appearance. Manufactured with high-strength steel, this spool is precision machined for durability and long life under extreme conditions. It features a robust finish that withstands corrosion and wear, ensuring reliability during off-road and performance use.
Installation. Installation requires moderate mechanical skill but does not require drilling or welding. The spool is designed to fit directly into the existing 14-bolt carrier housing for a straightforward swap.
Application. Specifically engineered for the 07-15 Silverado 2500 HD with GM 10.5″ 14-bolt axle and 30 spline axle shafts, compatible with 4.10 and down gear ratios only.
Yukon Gear YP FSGM14T-3-30
CA Residents: WARNING: Cancer and Reproductive Harm
- Fits Gm 10.5″ 14 Bolt Truck With 30 Spline Axles
- 4.10 And Down Ratio Only Or 4.56 And Up Thick Gears
- Provides 100% Traction To Both Wheels At All Times
- Not Recommended For Street Driven Vehicles
- Fits 07-15 Silverado 2500 HD






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