D440535 32 Spline Dana 70 TracLoc Limited Slip Diff 4.10 & Faster Ratios

D440535 Dana Fast Ratio Loaded Trac-Lok Differential Carrier Assembly for 4.10 ratio and numerically lower Dana 70 rear axles with 1-5/16" 32 spline axle shafts. Applications include 1990-1993 Dodge D250, W250, D350, W350, 1994-2002 Dodge Ram 2500 and 2005-2008 Ford Vans with Dana 70 rear axles.

Also See D440557 Trac-Lok Differential Assembly Kit

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
Tech Help
Matching Parts
Applications

Tech Note 1: Tech Help
When replacing your old differential case with a new one, you will need QT1098 Master Bearings and a dial indicator to determine the new shim pack thicknesses. Service procedures are covered in my TM4400 Pinion and Differential Bearing Service on Dana-Spicer Monobeam Axles.

Tech Note 2: Matching Parts
QU40184 Differential Side Bearing Set
S82194 RTV Sealant
S24200 Threadlocker
QU90008 Gear Marking Compound
QU40367 Diff Cover Gasket
QU40343 Differential Cap Retaining Bolt
QT1158 Differential Bearing Installer
QT1098 Differential Master Bearings
QT1032 Differential Case Spreader

Applications

Dodge:
Dana-Spicer Model 70 32-spline rear axles with 4.10 and numerically lower (3.31-4.10) gear ratios: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
Dana-Spicer Model 71 32-spline rear axles with 3.07 gear ratio: 1991, 1992, 1993

Ford:
Vans with Dana-Spicer Model 70 32-spline rear axles with 4.10 and numerically lower gear ratios: 2005, 2006, 2007, 2008