Eaton Detroit Truetrac Differential EAT915A567, 35-Spline Rear Dana 80

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; 35 Spline; 1.50 in. Axle Shaft Diameter; 3.73 And Down Ring Gear Pinion Ratio; Rear Dana 80;

• 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

Brief Description: The Eaton Detroit Truetrac EAT915A567 is a helical-gear limited-slip differential designed to improve traction, acceleration, and handling in vehicles equipped with a rear Dana 80 axle. Its automatic operation helps transfer torque to the wheel with the best available traction without requiring driver input, making it a practical upgrade for street, towing, and performance applications.

Built with 35-spline compatibility and designed for a 3.73-and-down ring gear and pinion ratio, this Detroit Truetrac differential provides smooth, quiet, and durable performance in both forward and reverse. The maintenance-free design does not require special lubrication or friction modifiers, simplifying installation and long-term service. Eaton part number EAT915A567 delivers automatic engagement while maintaining predictable driving characteristics under changing traction conditions.

Key Product Specifications & Technical Data:

• Brand: Eaton Detroit Truetrac
• Part Number: EAT915A567
• Differential Type: Helical-gear limited-slip differential
• Axle Application: Rear Dana 80
• Spline Count: 35 spline
• Axle Shaft Diameter: 1.50 inches
• Ring Gear and Pinion Ratio: 3.73 and down
• Engagement: Automatic operation in forward and reverse

What's Included: One Eaton Detroit Truetrac limited-slip differential for the specified rear Dana 80 application. Ring gear hardware, bearings, seals, lubricant, and installation components are not specified and should be confirmed before installation.

Fitment: Listed fitment data includes select 1997–2000 Plymouth Voyager applications. Verify the vehicle year, axle assembly, spline count, gear ratio, and Dana 80 configuration before ordering, as model-level fitment may vary by drivetrain and axle equipment.

Features:

• Optimized torque bias ratios help improve acceleration and handling by directing torque toward the wheel with greater traction.
• Maintenance-free design operates without special lubrication or friction modifiers.
• Helical-gear limited-slip construction provides smooth, quiet, and durable performance.
• Automatic engagement works in forward and reverse without driver input.

Fitments:
1994 Chrysler Town & Country Base
1994 Dodge B150 Base
1994 Dodge B250 Base
1994 Dodge B350 Base
1994 Dodge Caravan Base
1994 Dodge Caravan C/V
1994 Dodge Caravan ES
1994 Dodge Caravan LE
1994 Dodge Caravan SE
1994 Dodge Grand Caravan Base
1994 Dodge Grand Caravan ES
1994 Dodge Grand Caravan LE
1994 Dodge Grand Caravan SE
1994 Dodge Ram 2500 Base
1994 Dodge Ram 3500 Base
1994 Plymouth Colt Vista
1994 Plymouth Colt Vista SE
1994 Plymouth Grand Voyager Base
1994 Plymouth Grand Voyager LE
1994 Plymouth Grand Voyager SE
1994 Plymouth Voyager Base
1994 Plymouth Voyager LE
1994 Plymouth Voyager LX
1994 Plymouth Voyager SE
1995 Chrysler Town & Country Base
1995 Dodge B1500 Base
1995 Dodge B2500 Base
1995 Dodge B3500 Base
1995 Dodge Caravan Base
1995 Dodge Caravan C/V
1995 Dodge Caravan ES
1995 Dodge Caravan LE
1995 Dodge Caravan SE
1995 Dodge Grand Caravan Base
1995 Dodge Grand Caravan ES
1995 Dodge Grand Caravan LE
1995 Dodge Grand Caravan SE
1995 Dodge Ram 2500 Base
1995 Dodge Ram 3500 Base
1995 Plymouth Grand Voyager Base
1995 Plymouth Grand Voyager LE
1995 Plymouth Grand Voyager SE
1995 Plymouth Voyager Base
1995 Plymouth Voyager LE
1995 Plymouth Voyager SE
1996 Chrysler Town & Country Base
1996 Chrysler Town & Country LX
1996 Chrysler Town & Country LXi
1996 Dodge B1500 Base
1996 Dodge B2500 Base
1996 Dodge B3500 Base
1996 Dodge Caravan Base
1996 Dodge Caravan ES
1996 Dodge Caravan LE
1996 Dodge Caravan SE
1996 Dodge Grand Caravan Base
1996 Dodge Grand Caravan ES
1996 Dodge Grand Caravan LE
1996 Dodge Grand Caravan SE
1996 Dodge Ram 2500 Base
1996 Dodge Ram 3500 Base
1996 Plymouth Grand Voyager Base
1996 Plymouth Grand Voyager SE
1996 Plymouth Voyager Base
1996 Plymouth Voyager SE
1997 Chrysler Town & Country LX
1997 Chrysler Town & Country LXi
1997 Chrysler Town & Country SX
1997 Dodge B1500 Base
1997 Dodge B2500 Base
1997 Dodge B3500 Base
1997 Dodge Caravan Base
1997 Dodge Caravan ES
1997 Dodge Caravan LE
1997 Dodge Caravan SE
1997 Dodge Grand Caravan Base
1997 Dodge Grand Caravan ES
1997 Dodge Grand Caravan LE
1997 Dodge Grand Caravan SE
1997 Dodge Ram 2500 Base
1997 Dodge Ram 3500 Base
1997 Plymouth Grand Voyager Base
1997 Plymouth Grand Voyager SE
1997 Plymouth Voyager Base
1997 Plymouth Voyager SE
1998 Chrysler Town & Country LX
1998 Chrysler Town & Country LXi
1998 Chrysler Town & Country SX
1998 Dodge B1500 Base
1998 Dodge B2500 Base
1998 Dodge B3500 Base
1998 Dodge Caravan Base
1998 Dodge Caravan ES
1998 Dodge Caravan LE
1998 Dodge Caravan SE
1998 Dodge Caravan Sport
1998 Dodge Grand Caravan Base
1998 Dodge Grand Caravan ES
1998 Dodge Grand Caravan LE
1998 Dodge Grand Caravan SE
1998 Dodge Ram 2500 Base
1998 Dodge Ram 3500 Base
1998 Ford Escort SE
1998 Ford Taurus LX
1998 Ford Taurus SE
1998 Ford Taurus SE Comfort
1998 Plymouth Grand Voyager Base
1998 Plymouth Grand Voyager Expresso
1998 Plymouth Grand Voyager SE
1998 Plymouth Voyager Base
1998 Plymouth Voyager Expresso
1998 Plymouth Voyager SE
1999 Chrysler Town & Country Limited
1999 Chrysler Town & Country LX
1999 Chrysler Town & Country LXi
1999 Chrysler Town & Country SX
1999 Dodge Caravan Base
1999 Dodge Caravan ES
1999 Dodge Caravan LE
1999 Dodge Caravan SE
1999 Dodge Caravan Sport
1999 Dodge Grand Caravan Base
1999 Dodge Grand Caravan ES
1999 Dodge Grand Caravan LE
1999 Dodge Grand Caravan SE
1999 Dodge Ram 1500 Van Base
1999 Dodge Ram 2500 Base
1999 Dodge Ram 2500 Van Base
1999 Dodge Ram 3500 Base
1999 Dodge Ram 3500 Van Base
1999 Ford Escort LX
1999 Ford Escort SE
1999 Ford F-350 Super Duty Lariat
1999 Ford F-350 Super Duty XL
1999 Ford F-350 Super Duty XLT
1999 Ford Taurus LX
1999 Ford Taurus SE
1999 Plymouth Grand Voyager Base
1999 Plymouth Grand Voyager Expresso
1999 Plymouth Grand Voyager SE
1999 Plymouth Voyager Base
1999 Plymouth Voyager Expresso
1999 Plymouth Voyager SE
2000 Chrysler Grand Voyager Base
2000 Chrysler Grand Voyager SE
2000 Chrysler Town & Country Limited
2000 Chrysler Town & Country LX
2000 Chrysler Town & Country LXi
2000 Chrysler Voyager Base
2000 Chrysler Voyager SE
2000 Dodge Caravan Base
2000 Dodge Caravan SE
2000 Dodge Caravan Sport
2000 Dodge Grand Caravan Base
2000 Dodge Grand Caravan ES
2000 Dodge Grand Caravan LE
2000 Dodge Grand Caravan SE
2000 Dodge Grand Caravan Sport
2000 Dodge Ram 1500 Van Base
2000 Dodge Ram 2500 Base
2000 Dodge Ram 2500 Van Base
2000 Dodge Ram 3500 Base
2000 Dodge Ram 3500 Van Base
2000 Ford F-350 Super Duty Lariat
2000 Ford F-350 Super Duty XL
2000 Ford F-350 Super Duty XLT
2000 Ford Focus SE
2000 Ford Taurus LX
2000 Ford Taurus SE
2000 Ford Taurus SE Comfort
2000 Ford Taurus SEL
2000 Ford Taurus SES
2000 Ford Taurus SVG
2000 Plymouth Grand Voyager Base
2000 Plymouth Grand Voyager SE
2000 Plymouth Voyager Base
2000 Plymouth Voyager SE
2001 Chrysler PT Cruiser Base
2001 Chrysler PT Cruiser Limited
2001 Chrysler PT Cruiser Touring
2001 Chrysler Town & Country EX
2001 Chrysler Town & Country Limited
2001 Chrysler Town & Country LX
2001 Chrysler Town & Country LXi
2001 Chrysler Voyager Base
2001 Chrysler Voyager LX
2001 Dodge Caravan SE
2001 Dodge Caravan Sport
2001 Dodge Grand Caravan ES
2001 Dodge Grand Caravan EX
2001 Dodge Grand Caravan SE
2001 Dodge Grand Caravan Sport
2001 Dodge Ram 1500 Van Base
2001 Dodge Ram 2500 Base
2001 Dodge Ram 2500 Van Base
2001 Dodge Ram 3500 Base
2001 Dodge Ram 3500 Van Base
2001 Ford F-350 Super Duty Lariat
2001 Ford F-350 Super Duty XL
2001 Ford F-350 Super Duty XLT
2001 Ford Focus SE
2001 Ford Taurus LX
2001 Ford Taurus SE
2001 Ford Taurus SEL
2001 Ford Taurus SES
2002 Chrysler PT Cruiser Base
2002 Chrysler PT Cruiser Dream
2002 Chrysler PT Cruiser Limited
2002 Chrysler PT Cruiser Touring
2002 Chrysler Town & Country EL
2002 Chrysler Town & Country EX
2002 Chrysler Town & Country Limited
2002 Chrysler Town & Country LX
2002 Chrysler Town & Country LXi
2002 Chrysler Voyager Base
2002 Chrysler Voyager LX
2002 Dodge Caravan Ec
2002 Dodge Caravan SE
2002 Dodge Caravan Sport
2002 Dodge Grand Caravan EL
2002 Dodge Grand Caravan ES
2002 Dodge Grand Caravan EX
2002 Dodge Grand Caravan SE
2002 Dodge Grand Caravan Sport
2002 Dodge Ram 1500 Van Base
2002 Dodge Ram 2500 Base
2002 Dodge Ram 2500 Van Base
2002 Dodge Ram 3500 Base
2002 Dodge Ram 3500 Van Base
2002 Ford F-350 Super Duty Lariat
2002 Ford F-350 Super Duty XL
2002 Ford F-350 Super Duty XLT
2002 Ford Focus SE
2002 Ford Focus ZTW
2002 Ford Taurus LX
2002 Ford Taurus SE
2002 Ford Taurus SEL
2002 Ford Taurus SES
2003 Ford F-350 Super Duty King Ranch
2003 Ford F-350 Super Duty Lariat
2003 Ford F-350 Super Duty XL
2003 Ford F-350 Super Duty XLT
2003 Ford Focus SE
2003 Ford Focus ZTW
2003 Ford Taurus LX
2003 Ford Taurus SE
2003 Ford Taurus SE Comfort
2003 Ford Taurus SEL
2003 Ford Taurus SES
2004 Ford F-350 Super Duty Harley-Davidson Edition
2004 Ford F-350 Super Duty King Ranch
2004 Ford F-350 Super Duty Lariat
2004 Ford F-350 Super Duty XL
2004 Ford F-350 Super Duty XLT
2004 Ford Focus SE
2004 Ford Focus ZTW
2004 Ford Taurus LX
2004 Ford Taurus SE
2004 Ford Taurus SEL
2004 Ford Taurus SES
2005 Ford F-350 Super Duty Harley-Davidson Edition
2005 Ford F-350 Super Duty King Ranch
2005 Ford F-350 Super Duty Lariat
2005 Ford F-350 Super Duty XL
2005 Ford F-350 Super Duty XLT
2005 Ford Focus ZXW
2005 Ford Taurus SE
2005 Ford Taurus SEL
2006 Ford F-350 Super Duty Harley-Davidson Edition
2006 Ford F-350 Super Duty King Ranch
2006 Ford F-350 Super Duty Lariat
2006 Ford F-350 Super Duty XL
2006 Ford F-350 Super Duty XLT
2006 Ford Focus ZXW
2007 Ford F-350 Super Duty Harley-Davidson Edition
2007 Ford F-350 Super Duty King Ranch
2007 Ford F-350 Super Duty Lariat
2007 Ford F-350 Super Duty XL
2007 Ford F-350 Super Duty XLT
2007 Ford Focus SE
2007 Ford Focus SES
2008 Ford F-350 Super Duty FX4
2008 Ford F-350 Super Duty Harley-Davidson Edition
2008 Ford F-350 Super Duty King Ranch
2008 Ford F-350 Super Duty Lariat
2008 Ford F-350 Super Duty XL
2008 Ford F-350 Super Duty XLT
2009 Ford F-350 Super Duty Cabela's
2009 Ford F-350 Super Duty FX4
2009 Ford F-350 Super Duty Harley-Davidson Edition
2009 Ford F-350 Super Duty King Ranch
2009 Ford F-350 Super Duty Lariat
2009 Ford F-350 Super Duty XL
2009 Ford F-350 Super Duty XLT
2010 Ford F-350 Super Duty Cabela's
2010 Ford F-350 Super Duty Harley-Davidson Edition
2010 Ford F-350 Super Duty King Ranch
2010 Ford F-350 Super Duty Lariat
2010 Ford F-350 Super Duty XL
2010 Ford F-350 Super Duty XLT
2011 Ford F-350 Super Duty King Ranch
2011 Ford F-350 Super Duty Lariat
2011 Ford F-350 Super Duty XL
2011 Ford F-350 Super Duty XLT

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