Eaton Truetrac Limited Slip Differential (MPN: 915A545)

Advanced helical gear design for superior traction and performance.

The Eaton Truetrac Limited Slip Differential is engineered for high performance in various vehicle applications, including road racing and off-road competition. Utilizing a patented design of parallel axis, planetary helical gears, this differential ensures a smooth and quiet automatic division of torque, enhancing vehicle handling and stability. Under normal driving conditions, it operates like an open differential, but when traction is needed, it automatically transfers power to the wheel with the highest grip, making it effective in wet, muddy, or icy conditions.

Designed for GM 14 Bolt 10.5 Inch Ring Gear Axles, the Truetrac features a 30 spline count and is compatible with gear ratios of 4.10 and lower. Its robust steel construction ensures durability and reliability, while its ability to limit wheel spin-out significantly improves handling. The Truetrac responds instantly to torque feedback, providing necessary traction at any speed, making it a versatile choice for both commercial and recreational vehicles.

Eaton's Truetrac is recognized for its proven design and cost-effective performance, making it a preferred option for a wide range of applications. Whether for emergency vehicles, motor homes, or commercial trucks, the Truetrac Limited Slip Differential enhances overall vehicle performance and safety.

Features

• Patented Design Of Parallel Axis, Planetary Helical Gears - Provides A Smooth And Quiet Automatic Division Of Torque
• Improved Traction Relative To Other Rear-Wheel And Four-Wheel-Drive Vehicles
• Proven Design, Low Cost And Effective Performance All Make The Truetrac Limited-Slip Differential The Ideal Choice For A Wide Variety Of Vehicle Applications
• Limits Wheel Spin-Out And Improves Handling
• Under Normal Driving Conditions, Truetrac Performs Like An Open Differential
• Most Designs Are Engineered To Transfer Up To 3.5 Times More Torque To High Traction Wheel
• Limited-Slip Differential Responds Instantly To Torque Feedback, Providing Needed Traction, Anytime, At Any Speed

Specifications

• Manufacturer: Eaton TCPD
• Manufacturer Part Number: 915A545
• Axle Model: GM 10.5 Inch
• Type: Limited Slip
• Spline Count: 30
• Gear Ratio: 4.1 And Lower
• Material: Steel

Compatibility / Fit

• 2002-2006 Chevrolet Avalanche 2500
• 1975-1986 Chevrolet C20
• 1972-1974 Chevrolet C20 Pickup
• 1972-1986 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
• 2001-2002 Chevrolet C3500HD
• 1996-2002 Chevrolet Express 2500
• 2009-2010 Chevrolet Express 2500
• 1996-2002 Chevrolet Express 3500
• 2009-2020 Chevrolet Express 3500
• 1975-1995 Chevrolet G20
• 1972-1974 Chevrolet G20 Van
• 1975-1996 Chevrolet G30
• 1973-1974 Chevrolet G30 Van
• 1975-1986 Chevrolet K20
• 1972-1974 Chevrolet K20 Pickup
• 1972-1986 Chevrolet K20 Suburban
• 1988-2000 Chevrolet K2500
• 1992-1999 Chevrolet K2500 Suburban
• 1977-1986 Chevrolet K30
• 1973-1974 Chevrolet K30 Pickup
• 1988-2000 Chevrolet K3500
• 1980-1989 Chevrolet P20
• 1972-1974 Chevrolet P20 Van
• 1976-1999 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
• 2001-2003 Chevrolet Silverado 1500 HD
• 2005-2006 Chevrolet Silverado 1500 HD
• 2007-2007 Chevrolet Silverado 1500 HD Classic
• 1999-2004 Chevrolet Silverado 2500
• 2001-2014 Chevrolet Silverado 2500 HD
• 2001-2006 Chevrolet Silverado 3500
• 2007-2007 Chevrolet Silverado 3500 Classic
• 2007-2014 Chevrolet Silverado 3500 HD
• 2000-2013 Chevrolet Suburban 2500
• 1995-2014 Chevrolet Tahoe
• 2002-2009 Chevrolet Trailblazer
• 2002-2006 Chevrolet Trailblazer EXT
• 1987-1987 Chevrolet V20
• 1987-1988 Chevrolet V20 Suburban
• 1989-1991 Chevrolet V2500 Suburban
• 1987-1988 Chevrolet V30
• 1989-1991 Chevrolet V3500