📱 Call Us

FSD26 IS LIVE: Every $1 spent = 150 entries to win a 2024 F-350 Limited + $20,000 cash.

Eaton

Eaton Detroit Truetrac Differential 29 Spline 1.21in Axle Shaft Dia 2.73 & Up Ratio Rear 8.375in

SKU: EAT912A553
$1,030.99

Not sure which part you need, or want to make sure it's in stock?

Give us a call. You won't get a robot, you'll get straight through to a real person who knows diesel.

154500 Entries150X
This purchase enters you to win the FSD26 truck: a 2024 F-350 Limited + $20,000 cash. Ends October 18. See the truck

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.

  • 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

This Part Fits:

Year Make Model Submodel
2005-2007 Chrysler 300 Base
2005-2009 Chrysler 300 C
2005-2009 Chrysler 300 C SRT8
2005-2009 Chrysler 300 Limited
2008-2009 Chrysler 300 LX
2009 Chrysler 300 Signature Series
2005-2009 Chrysler 300 Touring
1999-2004 Chrysler 300M Base
2003 Chrysler 300M Pro-Am
2002-2004 Chrysler 300M Special
1997,1999-2000 Chrysler Cirrus LX
1997-2000 Chrysler Cirrus LXi
2002-2004 Chrysler Concorde Limited
1997-2004 Chrysler Concorde LX
1997-2004 Chrysler Concorde LXi
2004-2007 Chrysler Crossfire Base
2005-2008 Chrysler Crossfire Limited
2005-2006 Chrysler Crossfire SRT-6
2000 Chrysler Grand Voyager Base
2000 Chrysler Grand Voyager SE
1997,1999-2001 Chrysler LHS Base
2001-2002 Chrysler Prowler Base
2001-2009 Chrysler PT Cruiser Base
2002 Chrysler PT Cruiser Dream
2005 Chrysler PT Cruiser Dream Cruiser
2003-2007 Chrysler PT Cruiser GT
2001-2009 Chrysler PT Cruiser Limited
2008-2009 Chrysler PT Cruiser LX
2005-2006 Chrysler PT Cruiser Street Cruiser
2001-2009 Chrysler PT Cruiser Touring
2004-2007 Chrysler Sebring Base
2002-2006 Chrysler Sebring GTC
1997-2000 Chrysler Sebring JX
1997-2000 Chrysler Sebring JXi
2001-2009 Chrysler Sebring Limited
1997-2004,2008-2009 Chrysler Sebring LX
1997-2003 Chrysler Sebring LXi
2004-2009 Chrysler Sebring Touring
2005-2006 Chrysler Sebring TSi
2003-2007 Chrysler Town & Country Base
2002-2003 Chrysler Town & Country EL
2001-2004 Chrysler Town & Country EX
1999-2009 Chrysler Town & Country Limited
1997-2009 Chrysler Town & Country LX
1997-2003 Chrysler Town & Country LXi
1997-1999 Chrysler Town & Country SX
2004-2009 Chrysler Town & Country Touring
2000-2002 Chrysler Voyager Base
2001-2003 Chrysler Voyager LX
2000 Chrysler Voyager SE
1997-2000 Dodge Avenger Base
1997-2000 Dodge Avenger ES
2008-2009 Dodge Avenger R/T
2008-2009 Dodge Avenger SE
2008-2009 Dodge Avenger SXT
1997-1998 Dodge B1500 Base
1997-1998 Dodge B2500 Base
1997-1998 Dodge B3500 Base
2007-2009 Dodge Caliber R/T
2007-2009 Dodge Caliber SE
2008-2009 Dodge Caliber SRT-4
2007-2009 Dodge Caliber SXT
1997-2000,2006-2007 Dodge Caravan Base
2003-2005 Dodge Caravan C/V
2002 Dodge Caravan Ec
1997-1999 Dodge Caravan ES
1997-1999 Dodge Caravan LE
1997-2007 Dodge Caravan SE
1998-2003 Dodge Caravan Sport
2004-2007 Dodge Caravan SXT
2009 Dodge Challenger R/T
2009 Dodge Challenger SE
2008-2009 Dodge Challenger SRT8
2006-2007 Dodge Charger Base
2006 Dodge Charger Daytona R/T
2006-2009 Dodge Charger R/T
2006-2009 Dodge Charger SE
2006-2009 Dodge Charger SRT8
2006-2009 Dodge Charger SXT
1997-2004 Dodge Dakota Base
1998-2003 Dodge Dakota R/T
1997-2004 Dodge Dakota SLT
2004 Dodge Dakota SLT Plus
1997-2004 Dodge Dakota Sport
2004 Dodge Dakota Sport Plus
2002,2004 Dodge Dakota SXT
1998-2001 Dodge Durango Base
2004 Dodge Durango Limited
2000-2003 Dodge Durango R/T
1998-2004 Dodge Durango SLT
1999-2000,2002-2003 Dodge Durango SLT Plus
2000,2002-2003 Dodge Durango Sport
2004 Dodge Durango ST
2003 Dodge Durango SXT
2004 Dodge Grand Caravan Anniversary Edition
1997-2000,2003,2006-2007 Dodge Grand Caravan Base
2004-2005,2008-2009 Dodge Grand Caravan C/V
2002-2003 Dodge Grand Caravan EL
1997-2003 Dodge Grand Caravan ES
2001-2004 Dodge Grand Caravan EX
1997-2000 Dodge Grand Caravan LE
1997-2009 Dodge Grand Caravan SE
2005 Dodge Grand Caravan SE Plus
2000-2003 Dodge Grand Caravan Sport
2004-2009 Dodge Grand Caravan SXT
1997-2000 Dodge Intrepid Base
1997-2004 Dodge Intrepid ES
2004 Dodge Intrepid Police
2000-2002 Dodge Intrepid R/T
2001-2004 Dodge Intrepid SE
2003-2004 Dodge Intrepid SXT
2005-2008 Dodge Magnum R/T
2005-2008 Dodge Magnum SE
2006-2008 Dodge Magnum SRT8
2005-2008 Dodge Magnum SXT
2005 Dodge Magnum SXT Special Edition
1998-1999,2001-2002 Dodge Neon ACR
1997,2001-2002 Dodge Neon Base
2000-2002 Dodge Neon ES
1997-2000 Dodge Neon High Line
1998-1999,2001-2004 Dodge Neon R/T
2001-2005 Dodge Neon SE
1997-1999 Dodge Neon Sport
2003-2005 Dodge Neon SRT-4
2003-2005 Dodge Neon SXT
1997-2001,2003-2004 Dodge Ram 1500 Laramie
1997 Dodge Ram 1500 LT
2001-2004 Dodge Ram 1500 SLT
1997-2001 Dodge Ram 1500 Sport
2004 Dodge Ram 1500 SRT-10
1997-1998 Dodge Ram 1500 SS/T 5.9L
1997-2004 Dodge Ram 1500 ST
1997-2001 Dodge Ram 1500 WS
1999-2003 Dodge Ram 1500 Van Base
1997-2001 Dodge Ram 2500 Base
1999-2003 Dodge Ram 2500 Van Base
1999-2003 Dodge Ram 3500 Van Base
2003-2009 Dodge Sprinter 2500 Base
2003-2009 Dodge Sprinter 3500 Base
1997-1999 Dodge Stratus Base
1997-2004 Dodge Stratus ES
2001-2006 Dodge Stratus R/T
2000-2004 Dodge Stratus SE
2002 Dodge Stratus SE Plus
2003-2006 Dodge Stratus SXT
1999-2002 Dodge Viper ACR
1998 Dodge Viper GT2
1997-2002 Dodge Viper GTS
1997-2002 Dodge Viper R/T-10
2003-2006,2008-2009 Dodge Viper SRT-10
2008-2009 Dodge Viper SRT-10 ACR
1998-2001 Jeep Cherokee Classic
1997 Jeep Cherokee Country
1998-2001 Jeep Cherokee Limited
1997-2001 Jeep Cherokee SE
1997-2001 Jeep Cherokee Sport
1998 Jeep Grand Cherokee 5.9 Limited
2006 Jeep Grand Cherokee 65th Anniversary Edition
1997-2011 Jeep Grand Cherokee Laredo
1997-2011 Jeep Grand Cherokee Limited
1997 Jeep Grand Cherokee Orvis
2002-2004,2006-2009,2011 Jeep Grand Cherokee Overland
2004 Jeep Grand Cherokee Special Edition
2002 Jeep Grand Cherokee Sport
2006-2010 Jeep Grand Cherokee SRT8
1997-1998 Jeep Grand Cherokee TSi
2006 Jeep Liberty 65th Anniversary Edition
2002-2011 Jeep Liberty Limited
2002-2006,2010-2011 Jeep Liberty Renegade
2005 Jeep Liberty Rocky Mountain Edition
2002-2011 Jeep Liberty Sport
2006 Jeep Wrangler 65th Anniversary Edition
2011 Jeep Wrangler 70th Anniversary
2003-2011 Jeep Wrangler Rubicon
1997-2004,2007-2011 Jeep Wrangler Sahara
1997-2006 Jeep Wrangler SE
1997-2006,2010-2011 Jeep Wrangler Sport
2004-2006 Jeep Wrangler Unlimited
2011 Jeep Wrangler Unlimited 70th Anniversary
2005-2011 Jeep Wrangler Unlimited Rubicon
2007-2011 Jeep Wrangler Unlimited Sahara
2010-2011 Jeep Wrangler Unlimited Sport
2007-2010 Jeep Wrangler Unlimited X
2002-2010 Jeep Wrangler X
1997-2000 Plymouth Breeze Base
1998-1999 Plymouth Breeze Expresso
1997-2000 Plymouth Grand Voyager Base
1998-1999 Plymouth Grand Voyager Expresso
1997-2000 Plymouth Grand Voyager SE
1998-1999 Plymouth Neon ACR
1997 Plymouth Neon Base
1998-1999 Plymouth Neon Expresso
1997-2001 Plymouth Neon High Line
2000-2001 Plymouth Neon LX
1998-1999 Plymouth Neon Style
1997,1999-2001 Plymouth Prowler Base
1997-2000 Plymouth Voyager Base
1998-1999 Plymouth Voyager Expresso
1997-2000 Plymouth Voyager SE

Customer Reviews

Overall rating: 4.7 / 5 from 530 reviews.

Customer photo review of FSD 03-09 Dodge Cummins Billet Heat Exchanger

The billet heat exchanger looks great and is machined nicely. No worries about an internal failure allowing fluids to mix. It seems to be doing its job. It's more robust than the factory style cooler but I don’t believe it is quite as efficient based on warm up times I’m seeing. My only gripe is the bracket mounting bolts, they thread directly onto the cooler instead of passing all the way through and securing with nuts. Make sure to use thread locker along with the lock washers. As a rough guide, torque for M8 fasteners in aluminum should be 11-15 ft lbs, no torque spec is listed for the mounting hardware in the instructions.

FSD 03-09 Dodge Cummins Billet Heat Exchanger

Customer photo review of FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

It’s not bad, I was in a bind and needed a quick fix to get my truck back going. So first things first, the kit works. You can get rid of the steel lines and these will take their place. With about an hour and a half and a little research it doesn’t take much to get these hoses installed. However, I have some gripes about this kit. 1. You have to be very careful about how the lines are run to prevent the hose from kinking. 2. There are no p clamps or hardware included to hold the lines in place. To improve this kit, I’d toss some hose clamps, a couple bolts with some p clamps to hold the hose, maybe a couple pictures on where to run things too, or even total install instructions. Stiffer hose would be good too, in my pictures you can see that the hose going to the front of the engine is trying to kink as it makes the bend to run beside the turbo.

FSD 2003-2007 Dodge Cummins Heater Hose Kit Black Braided

Customer photo review of Kingspeed Billet Front Cover 94-02

It came with no gaskets this item deff needs to be sold with cover gasket as well as the seal for the crank even a plug for the vent or a fitting to hook a tube to the vent. Didn’t come with shit but bolts. Now I got to track everything else down seperatly makes it a pain in the ass. At this point I’d rather have stayed stock

Kingspeed Billet Front Cover 94-02

Customer photo review of FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

I installed them when I built my transmission. Hoses are good quality but fittings felt kind of cheap. Not a bad kit at all. I’d recommend it to anyone. Substantial trans temp difference after putting them on. My trans runs a lot cooler now that I’ve bypassed the heat exchanger. 2012 ram 2500 with 68rfe. 9/10 would recommend. Just be gentle with the fittings

FSD 2010-2012 Dodge Cummins Factory Replacement Transmission Line Kit Black Braided

Customer photo review of FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

I installed this cooler and a few weeks later got into a wreck that was able to damn near total my truck, the frame is bent in 4 places and it shifted my ranch and bumper a foot. This cooler was the only radiator that survived everything else was destroyed and wrapped around the cooler. I called customer support and was able to order new stainless steel brackets and this cooler will live again. I’m very impressed with the quality and strength of this part and would gladly buy it for another truck.

FSD 03-09 Dodge Cummins Elite Drop-In Transmission Cooler Kit

Customer photo review of Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover

I love the product. I am just upset that it wasn’t clear it doesn’t come with any hardware. I currently have no clue what barb fittings and hose sizes I need to get for the valve cover to my catch can. I am currently using a hardware store setup as this is my first Cummins and my first quality build of a truck. If there’s anyway you could assist me or point me in the right direction that would be awesome. Aside from that I’ve had nothing but compliments on it, I actually won top 10 truck and SCT x GFP in Nashville a few weeks back. Everyone including myself love the valve cover.

Kingspeed 06-Current Dodge Ram Billet Budget Builder Valve Cover