Dorman 81059 Differential Crush Sleeve - Front or Rear

Brand Dorman 81059
Position Rear
Package Contents 1 Pinion Crush Sleeve
Fits Ram, Dodge, Chrysler, and Mitsubishi · 235 vehicles

OE-style fit. Matches the original sleeve's fit and function for a straightforward replacement.

Durable design. Engineered for reliable performance in the differential assembly.

Cross-references 3507678 for the same application. See all 1.

$26.63Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $26.63
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Differential Crush Sleeve for OE-Style Pinion Support

Dorman 81059 is a differential crush sleeve built to match the fit and function of the original pinion bearing spacer on specified vehicles. It is engineered for durable, reliable performance in rear and front differential service where correct pinion preload matters.

  • OE-style replacement differential crush sleeve for pinion bearing spacer applications
  • Matches original fit and function for specified Ram, Dodge, Chrysler, and Mitsubishi vehicles
  • Supports proper pinion bearing preload during differential setup
  • Designed for rear and front axle service where listed
  • Fits applications including Ram 1500 rear pinion bearing spacer service and Dodge Dakota rear 9.25 in. ring gear applications

Detailed Application Coverage

This Dorman differential crush sleeve, part number 81059, is used in differential rebuild and pinion service where the original sleeve must be replaced to restore correct setup. It is a direct-fit style component for a wide range of Chrysler, Dodge, Ram, and Mitsubishi driveline applications, including Ram 1500, Dodge Dakota, Dodge Durango, Chrysler Aspen, and Mitsubishi Raider models. This part cross-references 3507678 for the same application.

Compatible With 2011-2019 Ram 1500, rear; 2019 Ram 1500 Classic, rear; 2011 Ram Dakota, front and rear; 2000-2010 Dodge Dakota, front and rear; 2002-2010 Dodge Ram 1500, front; 2003-2010 Dodge Ram 1500, rear; 2007-2009 Chrysler Aspen, front and rear; 2000-2009 Dodge Durango, front and rear; 2006-2009 Mitsubishi Raider, front and rear; and additional Dodge van and B-series rear applications listed for 9.25 in. ring gear setups.

What It Helps Address

  • Worn or collapsed pinion bearing spacer
  • Incorrect pinion bearing preload during differential service
  • Noise caused by improper pinion setup after repair
  • Need for an OE-style replacement during axle rebuilds
  • Service on rear or front differential assemblies listed in fitment

Installation Notes and Tips

Use this crush sleeve only on the exact applications listed in the fitment data. Differential setup requires careful measurement of pinion preload and bearing condition, so follow the vehicle service procedure and torque specifications for the axle being serviced. Verify whether the application uses a front or rear position and confirm 9.25 in. ring gear notes where shown before installation.

Quality Assurance

Dorman designs this pinion crush sleeve to match original fit and function and to deliver dependable service in differential applications. Part number 81059 is built for durability and consistent performance in the specified driveline platforms.

This part fits 235 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2019Ram1500RearPinion Bearing Spacer
2019Ram1500 ClassicRearPinion Bearing Spacer
2018Ram1500RearPinion Bearing Spacer
2017Ram1500RearPinion Bearing Spacer
2016Ram1500RearPinion Bearing Spacer
2015Ram1500RearPinion Bearing Spacer
2014Ram1500RearPinion Bearing Spacer
2013Ram1500RearPinion Bearing Spacer
2012Ram1500RearPinion Bearing Spacer
2011Ram1500RearPinion Bearing Spacer
2011RamDakotaFrontPinion Bearing Spacer
2011RamDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2010DodgeDakotaFrontPinion Bearing Spacer
2010DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2010DodgeRam 1500FrontPinion Bearing Spacer
2010DodgeRam 1500RearPinion Bearing Spacer
2009ChryslerAspenFrontPinion Bearing Spacer
2009ChryslerAspenRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2009DodgeDakotaFrontPinion Bearing Spacer
2009DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2009DodgeDurangoFrontPinion Bearing Spacer
2009DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2009DodgeRam 1500FrontPinion Bearing Spacer
2009DodgeRam 1500RearPinion Bearing Spacer
2009MitsubishiRaiderFrontPinion Bearing Spacer
2009MitsubishiRaiderRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2008ChryslerAspenFrontPinion Bearing Spacer
2008ChryslerAspenRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2008DodgeDakotaFrontPinion Bearing Spacer
2008DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2008DodgeDurangoFrontPinion Bearing Spacer
2008DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2008DodgeRam 1500FrontPinion Bearing Spacer
2008DodgeRam 1500RearPinion Bearing Spacer
2008MitsubishiRaiderFrontPinion Bearing Spacer
2008MitsubishiRaiderRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2007ChryslerAspenFrontPinion Bearing Spacer
2007ChryslerAspenRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2007DodgeDakotaFrontPinion Bearing Spacer
2007DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2007DodgeDurangoFrontPinion Bearing Spacer
2007DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2007DodgeRam 1500FrontPinion Bearing Spacer
2007DodgeRam 1500RearPinion Bearing Spacer
2007MitsubishiRaiderFrontPinion Bearing Spacer
2007MitsubishiRaiderRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2006DodgeDakotaFrontPinion Bearing Spacer
2006DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2006DodgeDurangoFrontPinion Bearing Spacer
2006DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2006DodgeRam 1500FrontPinion Bearing Spacer
2006DodgeRam 1500RearPinion Bearing Spacer
2006MitsubishiRaiderFrontPinion Bearing Spacer
2006MitsubishiRaiderRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2005DodgeDakotaFrontPinion Bearing Spacer
2005DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2005DodgeDurangoFrontPinion Bearing Spacer
2005DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2005DodgeRam 1500FrontPinion Bearing Spacer
2005DodgeRam 1500RearPinion Bearing Spacer
2004DodgeDakotaFrontPinion Bearing Spacer
2004DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2004DodgeDurangoFrontPinion Bearing Spacer
2004DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2004DodgeRam 1500FrontPinion Bearing Spacer
2004DodgeRam 1500RearPinion Bearing Spacer
2003DodgeDakotaFrontPinion Bearing Spacer
2003DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2003DodgeDurangoFrontPinion Bearing Spacer
2003DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2003DodgeRam 1500FrontPinion Bearing Spacer
2003DodgeRam 1500RearPinion Bearing Spacer
2003DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2003DodgeRam 2500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2003DodgeRam 3500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2002DodgeDakotaFrontPinion Bearing Spacer
2002DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2002DodgeDurangoFrontPinion Bearing Spacer
2002DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2002DodgeRam 1500FrontPinion Bearing Spacer
2002DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2002DodgeRam 2500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2002DodgeRam 3500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2001DodgeDakotaFrontPinion Bearing Spacer
2001DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2001DodgeDurangoFrontPinion Bearing Spacer
2001DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2001DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2001DodgeRam 2500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2001DodgeRam 3500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2000DodgeDakotaFrontPinion Bearing Spacer
2000DodgeDakotaRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2000DodgeDurangoFrontPinion Bearing Spacer
2000DodgeDurangoRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2000DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2000DodgeRam 2500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
2000DodgeRam 3500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1999DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1999DodgeRam 2500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1999DodgeRam 3500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1998DodgeB1500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1998DodgeB2500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1998DodgeB3500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1998DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1998DodgeRam 2500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1998DodgeRam 3500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1997DodgeB1500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1997DodgeB2500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1997DodgeB3500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1997DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1997DodgeRam 2500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1997DodgeRam 3500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1996DodgeB1500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1996DodgeB2500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1996DodgeB3500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1996DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1996DodgeRam 2500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1996DodgeRam 3500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1995DodgeB1500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1995DodgeB2500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1995DodgeB3500RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1995DodgeRam 1500 VanRearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1994DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1994DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1994DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1993DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1993DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1993DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1993DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1993DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1992DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1992DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1992DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1992DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1992DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1991DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1991DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1991DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1991DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1991DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1990DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1990DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1990DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1990DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1990DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1989DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1989DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1989DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1989DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1989DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1989DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1988DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1988DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1988DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1988DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1988DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1988DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1987DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1987DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1987DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1987DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1987DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1987DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1986DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1986DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1986DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1986DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1986DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1986DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1985DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1985DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1985DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1985DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1985DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1985DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1984DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1984DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1984DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1984DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1984DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1983DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1983DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1983DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1983DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1983DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1982DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1982DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1982DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1982DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1982DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1981DodgeB150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1981DodgeB250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1981DodgeB350RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1981DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1981DodgeD250RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1980DodgeB100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1980DodgeB200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1980DodgeB300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1980DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1980DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1980DodgeD200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1980DodgeD300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1979DodgeB100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1979DodgeB200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1979DodgeB300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1979DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1979DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1979DodgeD200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1979DodgeD300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1978DodgeB100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1978DodgeB200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1978DodgeB300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1978DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1978DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1978DodgeD200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1978DodgeD300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1977DodgeB100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1977DodgeB200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1977DodgeB300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1977DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1977DodgeD150RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1977DodgeD200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1977DodgeD300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1976DodgeB100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1976DodgeB200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1976DodgeB300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1976DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1976DodgeD200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1976DodgeD300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1975DodgeB100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1975DodgeB200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1975DodgeB300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1975DodgeD100RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1975DodgeD200RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
1975DodgeD300RearFor 9.25 In. Ring Gear with Pinion Bearing Spacer.
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
3507678