Eaton Detroit Truetrac Differential, 32-Spline Rear Dana 44, Part EAT913A582

The Detroit Truetrac is a helical-gear style, limited-slip differential that maximizes wheel traction and enhances driving characteristics. Maintenance-free, it features smooth, automatic operation in forward and reverse. Its versatility makes Detroit Truetrac the ideal traction solution for almost any type of vehicle. Detroit Truetrac® Differential; 32 Spline; 1.38 in. Axle Shaft Diameter; Rear; Dana 44;

• Optimized Torque Bias Ratios Deliver Max Acceleration And Handling
• No Special Lubrication Or Friction Modifiers Needed
• Helical Gear Limited Slip Differential
• Durable; Smooth; Quiet Operation
• Works In Forward And Reverse
• Ideal For Most Vehicles
• Automatic Engagement

The Eaton Detroit Truetrac differential is a helical-gear limited-slip solution designed to maximize wheel traction and improve vehicle handling. This maintenance-free differential uses smooth, automatic operation to transfer torque when traction conditions change, helping deliver dependable performance during acceleration, cornering, and everyday driving.

Part EAT913A582 is engineered for rear Dana 44 applications with 32-spline axle compatibility and a 1.38-inch axle shaft diameter. Its automatic engagement works in both forward and reverse without requiring driver input, making it a practical upgrade for vehicles that need improved traction without the complexity of manually selectable locking differentials. The Eaton Detroit Truetrac is suitable for a wide range of street and off-road applications.

• Torque Bias Performance: Optimized torque bias ratios help improve acceleration and handling by directing torque toward the wheel with greater available traction.
• Maintenance-Free Operation: Requires no special lubrication or friction modifiers under normal operating conditions.
• Smooth Limited-Slip Action: Helical gears provide quiet, progressive operation without harsh engagement.
• Automatic Traction Control: Engages automatically in forward and reverse to help maintain traction without switches or driver intervention.

Key Product Specifications & Technical Data:

• Brand: Eaton
• Product Line: Detroit Truetrac
• Part Number: EAT913A582
• Differential Type: Helical-gear limited-slip differential
• Application: Rear axle
• Axle Compatibility: Dana 44
• Spline Count: 32 spline
• Axle Shaft Diameter: 1.38 inches

What's Included: One Eaton Detroit Truetrac differential assembly. Ring gear, bearings, seals, installation hardware, and lubricant are not specified as included and should be verified before installation.

Fitment: Fits select 2003 Nissan Frontier, 2004 Nissan Frontier, 2006 Nissan Xterra, and 2007 Nissan Frontier and Xterra applications. Confirm axle configuration, spline count, and vehicle specifications before ordering.

Features:

• Optimized torque bias ratios help maximize acceleration and handling.
• No special lubrication or friction modifiers are required.
• Helical-gear limited-slip design provides smooth, quiet operation.
• Automatic engagement works in both forward and reverse.

Fitments:
2003 Nissan Frontier Base
2003 Nissan Frontier SC
2003 Nissan Frontier SE
2003 Nissan Frontier SVE
2003 Nissan Frontier XE
2003 Nissan Xterra SE
2003 Nissan Xterra XE
2004 Nissan Frontier SC
2004 Nissan Frontier SVE
2004 Nissan Frontier XE
2004 Nissan Titan LE
2004 Nissan Titan SE
2004 Nissan Titan XE
2004 Nissan Xterra SE
2004 Nissan Xterra XE
2005 Nissan Frontier LE
2005 Nissan Frontier Nismo Off-Road
2005 Nissan Frontier SE
2005 Nissan Frontier XE
2005 Nissan Titan LE
2005 Nissan Titan SE
2005 Nissan Titan XE
2005 Nissan Xterra Off-Road
2005 Nissan Xterra S
2005 Nissan Xterra SE
2006 Nissan Frontier LE
2006 Nissan Frontier Nismo Off-Road
2006 Nissan Frontier SE
2006 Nissan Frontier XE
2006 Nissan Titan LE
2006 Nissan Titan SE
2006 Nissan Titan XE
2006 Nissan Xterra Off-Road
2006 Nissan Xterra S
2006 Nissan Xterra SE
2006 Nissan Xterra X
2007 Nissan Frontier LE
2007 Nissan Frontier Nismo Off-Road
2007 Nissan Frontier SE
2007 Nissan Frontier XE
2007 Nissan Titan LE
2007 Nissan Titan SE
2007 Nissan Titan XE
2007 Nissan Xterra Off-Road
2007 Nissan Xterra S
2007 Nissan Xterra SE
2007 Nissan Xterra X
2008 Nissan Frontier LE
2008 Nissan Frontier Nismo Off-Road
2008 Nissan Frontier SE
2008 Nissan Frontier XE
2008 Nissan Titan LE
2008 Nissan Titan PRO-4X
2008 Nissan Titan SE
2008 Nissan Titan XE
2008 Nissan Xterra Off-Road
2008 Nissan Xterra S
2008 Nissan Xterra SE
2008 Nissan Xterra X
2009 Nissan Frontier LE
2009 Nissan Frontier PRO-4X
2009 Nissan Frontier SE
2009 Nissan Frontier XE
2009 Nissan Titan LE
2009 Nissan Titan PRO-4X
2009 Nissan Titan SE
2009 Nissan Titan XE
2009 Nissan Xterra Off-Road
2009 Nissan Xterra S
2009 Nissan Xterra SE
2009 Nissan Xterra X
2010 Nissan Frontier LE
2010 Nissan Frontier PRO-4X
2010 Nissan Frontier SE
2010 Nissan Frontier XE
2010 Nissan Titan LE
2010 Nissan Titan PRO-4X
2010 Nissan Titan SE
2010 Nissan Titan XE
2010 Nissan Xterra Off-Road
2010 Nissan Xterra S
2010 Nissan Xterra SE
2010 Nissan Xterra X
2011 Nissan Frontier PRO-4X
2011 Nissan Frontier S
2011 Nissan Frontier SL
2011 Nissan Frontier SV
2011 Nissan Titan PRO-4X
2011 Nissan Titan S
2011 Nissan Titan SL
2011 Nissan Titan SV
2011 Nissan Xterra PRO-4X
2011 Nissan Xterra S
2011 Nissan Xterra X
2012 Nissan Frontier PRO-4X
2012 Nissan Frontier S
2012 Nissan Frontier SL
2012 Nissan Frontier SV
2012 Nissan Titan PRO-4X
2012 Nissan Titan S
2012 Nissan Titan SL
2012 Nissan Titan SV
2012 Nissan Xterra PRO-4X
2012 Nissan Xterra S
2012 Nissan Xterra X
2013 Nissan Frontier Desert Runner
2013 Nissan Frontier PRO-4X
2013 Nissan Frontier S
2013 Nissan Frontier SL
2013 Nissan Frontier SV
2013 Nissan Titan PRO-4X
2013 Nissan Titan S
2013 Nissan Titan SL
2013 Nissan Titan SV
2013 Nissan Xterra PRO-4X
2013 Nissan Xterra S
2013 Nissan Xterra X
2014 Nissan Frontier Desert Runner
2014 Nissan Frontier PRO-4X
2014 Nissan Frontier S
2014 Nissan Frontier SL
2014 Nissan Frontier SV
2014 Nissan Titan PRO-4X
2014 Nissan Titan S
2014 Nissan Titan SL
2014 Nissan Titan SV
2014 Nissan Xterra PRO-4X
2014 Nissan Xterra S
2014 Nissan Xterra X
2015 Nissan Frontier Desert Runner
2015 Nissan Frontier PRO-4X
2015 Nissan Frontier S
2015 Nissan Frontier SL
2015 Nissan Frontier SV
2015 Nissan Titan PRO-4X
2015 Nissan Titan S
2015 Nissan Titan SL
2015 Nissan Titan SV
2015 Nissan Xterra PRO-4X
2015 Nissan Xterra S
2015 Nissan Xterra X
2016 Nissan Frontier Desert Runner
2016 Nissan Frontier PRO-4X
2016 Nissan Frontier S
2016 Nissan Frontier SL
2016 Nissan Frontier SV
2017 Nissan Frontier Desert Runner
2017 Nissan Frontier PRO-4X
2017 Nissan Frontier S
2017 Nissan Frontier SL
2017 Nissan Frontier SV
2018 Nissan Frontier Desert Runner
2018 Nissan Frontier PRO-4X
2018 Nissan Frontier S
2018 Nissan Frontier SL
2018 Nissan Frontier SV

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1