Yukon Gear Full Spool Differential (MPN: YP FSGM14T-3-30)

High-strength performance spool for GM 10.5 inch axles with 30 spline.

The Yukon Gear Full Spool Differential is engineered for high-performance applications, specifically designed for GM 10.5 inch axles. This full spool provides 100 percent traction to both wheels at all times, ensuring maximum power transfer and stability during operation. Constructed from high-quality steel, this differential is built to withstand the rigors of demanding driving conditions, offering long-lasting durability and reliability.

With a spline count of 30 and a recommended gear ratio of 4.56 or higher, this spool is optimized for performance, making it suitable for racing and off-road applications. The robust design minimizes the risk of failure under extreme loads, making it a critical component for enthusiasts looking to enhance their vehicle's performance. Yukon Gear's commitment to quality ensures that this differential meets the needs of serious drivers seeking dependable traction and control.

Features

• Provides 100 Percent Traction To Both Wheels At All Times
• Made From The Highest Quality Materials To Ensure High Strength And Long Life In Performance Applications

Specifications

• Manufacturer: Yukon Gear & Axle
• Manufacturer Part Number: YP FSGM14T-3-30
• Recommended Use: Performance
• Axle Model: GM 10.5 Inch
• Type: Full Spool
• Spline Count: 30
• Ratio: 4.56
• Material: Steel

Compatibility / Fit

• 2002-2006 Chevrolet Avalanche 2500
• 1975-1986 Chevrolet C20
• 1973-1974 Chevrolet C20 Pickup
• 1973-1986 Chevrolet C20 Suburban
• 1988-2000 Chevrolet C2500
• 1992-1999 Chevrolet C2500 Suburban
• 1975-1986 Chevrolet C30
• 1973-1974 Chevrolet C30 Pickup
• 1988-2000 Chevrolet C3500
• 1991-2002 Chevrolet C3500HD
• 1996-2020 Chevrolet Express 2500
• 1996-2020 Chevrolet Express 3500
• 2009-2025 Chevrolet Express 4500
• 1975-1995 Chevrolet G20
• 1979-1996 Chevrolet G30
• 1975-1986 Chevrolet K20
• 1973-1974 Chevrolet K20 Pickup
• 1973-1986 Chevrolet K20 Suburban
• 1988-2000 Chevrolet K2500
• 1992-1999 Chevrolet K2500 Suburban
• 1977-1986 Chevrolet K30
• 1972-1974 Chevrolet K30 Pickup
• 1988-2000 Chevrolet K3500
• 1997-1999 Chevrolet P30
• 1987-1988 Chevrolet R20
• 1987-1988 Chevrolet R20 Suburban
• 1989-1989 Chevrolet R2500
• 1989-1991 Chevrolet R2500 Suburban
• 1987-1988 Chevrolet R30
• 1989-1991 Chevrolet R3500
• 1999-2004 Chevrolet Silverado 2500
• 2001-2019 Chevrolet Silverado 2500 HD
• 2007-2007 Chevrolet Silverado 2500 HD Classic
• 2001-2006 Chevrolet Silverado 3500
• 2007-2007 Chevrolet Silverado 3500 Classic
• 2007-2014 Chevrolet Silverado 3500 HD
• 2000-2013 Chevrolet Suburban 2500
• 1987-1987 Chevrolet V20
• 1987-1988 Chevrolet V20 Suburban
• 1989-1991 Chevrolet V2500 Suburban
• 1987-1988 Chevrolet V30
• 1989-1991 Chevrolet V3500
• 1975-1978 GMC C25
• 1975-1978 GMC C25 Suburban
• 1973-1974 GMC C25/C2500 Pickup
• 1973-1974 GMC C25/C2500 Suburban
• 1979-1986 GMC C2500
• 1988-2000 GMC C2500
• 1979-1986 GMC C2500 Suburban
• 1992-1999 GMC C2500 Suburban
• 1975-1978 GMC C35
• 1973-1974 GMC C35/C3500 Pickup
• 1979-1986 GMC C3500
• 1988-2000 GMC C3500
• 2001-2002 GMC C3500HD
• 1981-1987 GMC G1500
• 1979-1996 GMC G3500
• 1975-1978 GMC K25
• 1975-1978 GMC K25 Suburban
• 1967-1974 GMC K25/K2500 Pickup
• 1973-1974 GMC K25/K2500 Suburban
• 1979-1986 GMC K2500
• 1988-2000 GMC K2500
• 1979-1986 GMC K2500 Suburban
• 1992-1999 GMC K2500 Suburban
• 1977-1978 GMC K35
• 1973-1974 GMC K35/K3500 Pickup
• 1979-1986 GMC K3500
• 1988-2000 GMC K3500
• 1997-1999 GMC P3500
• 1987-1989 GMC R2500
• 1987-1991 GMC R2500 Suburban
• 1987-1991 GMC R3500
• 1996-2020 GMC Savana 2500
• 1996-2020 GMC Savana 3500
• 2009-2020 GMC Savana 4500
• 1999-2004 GMC Sierra 2500
• 2001-2019 GMC Sierra 2500 HD
• 2007-2007 GMC Sierra 2500 HD Classic
• 2001-2006 GMC Sierra 3500
• 2007-2007 GMC Sierra 3500 Classic
• 2007-2010 GMC Sierra 3500 HD
• 1987-1987 GMC V2500
• 1987-1991 GMC V2500 Suburban
• 1987-1991 GMC V3500
• 2015-2020 GMC Yukon XL
• 2000-2013 GMC Yukon XL 2500

Technical Documents

• YukonKitInstallManual_Complete.pdf