Dorman 615-134 Spindle Nut - Rear Left

Brand Dorman 615-134
Position Rear Left
Package Contents 2 Nuts
Thread Size 2-16
Fits Ford · 147 vehicles

OE direct replacement. Matches the fit and function of the original spindle nut.

Quality materials. Engineered for reliable performance in demanding driveline service.

Cross-references 8C3Z1A125A for the same application. See all 1.

$82.27Free shipping
In stock · usually ships same day before 1pm CST
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Dorman 615-134 Spindle Nut for Ford Rear Left

Dorman 615-134 is a rear left spindle nut built to match the fit and function of the original hardware on specified Ford applications. Made from quality materials and engineered for reliable performance, it is a direct replacement for service work on Ford Super Duty and Transit rear axle assemblies.

Key Features

  • Direct replacement spindle nut for the rear left position
  • Thread size: 2-16 for confirmed Ford applications
  • Designed to match original fit and function
  • Built from quality materials for dependable service
  • Fits Ford F-250 Super Duty, Ford F-350 Super Duty, and Ford Transit rear axle applications

Detailed Description

This Dorman spindle nut, part number 615-134, is made for Ford rear left axle service where the original spindle nut needs replacement. It is a practical OE-style solution for Ford F-250 Super Duty, Ford F-350 Super Duty, and Ford Transit-150, Transit-250, Transit-350, and Transit-350 HD applications across multiple model years. This part cross-references Ford OE part number 8C3Z1A125A for the same application.

Use Dorman 615-134 when you need a spindle nut with the correct 2-16 thread size and a fit that follows the original part on the listed vehicles. The design supports consistent installation on rear axle assemblies used in Ford Super Duty trucks and Transit vans.

What It Helps Fix

  • Worn or damaged rear axle spindle nut threads
  • Loose or incorrect-fit spindle nut replacement during hub service
  • Corrosion-related removal and reassembly issues
  • Service repairs on Ford rear left axle assemblies
  • Replacement needs after bearing or hub maintenance

Installation Notes and Tips

  • Verify the vehicle year, model, and rear left position before installation.
  • Confirm the 2-16 thread size matches the original hardware.
  • Check axle configuration notes for the specific Ford application, including Super Duty and Transit variants.
  • Inspect related hub and bearing components during spindle nut service.

Quality Assurance

Dorman manufactures this spindle nut as a direct-fit replacement part for specified Ford vehicles. The part is engineered to match original fit and function using quality materials for reliable performance.

This part fits 147 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
2024FordF-250 Super DutyDIESELRear LeftPackaging Type: Box
2024FordF-350 Super DutyRear LeftPackaging Type: Box
2023FordF-250 Super DutyDIESELRear LeftPackaging Type: Box
2023FordF-350 Super DutyRear LeftPackaging Type: Box
2023FordTransit-150Rear LeftPackaging Type: Box
2023FordTransit-250Rear LeftPackaging Type: Box
2023FordTransit-350Rear LeftPackaging Type: Box
2023FordTransit-350 HDRear LeftPackaging Type: Box
2022FordF-250 Super DutyDIESELRear LeftPackaging Type: Box
2022FordF-350 Super DutyRear LeftPackaging Type: Box
2022FordTransit-150Rear LeftPackaging Type: Box
2022FordTransit-250Rear LeftPackaging Type: Box
2022FordTransit-350Rear LeftPackaging Type: Box
2022FordTransit-350 HDRear LeftPackaging Type: Box
2021FordF-250 Super DutyDIESELRear LeftPackaging Type: Box
2021FordF-350 Super DutyRear LeftPackaging Type: Box
2021FordTransit-150Rear LeftPackaging Type: Box
2021FordTransit-250Rear LeftPackaging Type: Box
2021FordTransit-350Rear LeftPackaging Type: Box
2021FordTransit-350 HDRear LeftPackaging Type: Box
2020FordF-250 Super DutyDIESELRear LeftPackaging Type: Box
2020FordF-350 Super DutyRear LeftPackaging Type: Box
2020FordTransit-150Rear LeftPackaging Type: Box
2020FordTransit-250Rear LeftPackaging Type: Box
2020FordTransit-350Rear LeftPackaging Type: Box
2020FordTransit-350 HDRear LeftPackaging Type: Box
2019FordF-250 Super DutyDIESELRear LeftPackaging Type: Box
2019FordF-350 Super DutyRear LeftPackaging Type: Box
2019FordTransit-150Rear LeftPackaging Type: Box
2019FordTransit-250Rear LeftPackaging Type: Box
2019FordTransit-350Rear LeftPackaging Type: Box
2019FordTransit-350 HDRear LeftPackaging Type: Box
2018FordF-250 Super Duty6.2LV8FLEXRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2018FordF-250 Super Duty6.7LV8DIESELRear Leftwo/Heavy Duty Tow Package; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2018FordF-350 Super Duty6.2LV8FLEXRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2018FordTransit-150Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2018FordTransit-250Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2018FordTransit-350Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2018FordTransit-350 HDRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2017FordF-250 Super Duty6.2LV8FLEXRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2017FordF-250 Super Duty6.7LV8DIESELRear Leftwo/Heavy Duty Tow Package; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2017FordF-350 Super Duty6.2LV8FLEXRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2017FordTransit-150Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2017FordTransit-250Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2017FordTransit-350Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2017FordTransit-350 HDRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2016FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2016FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2016FordTransit-150Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2016FordTransit-250Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2016FordTransit-350Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2016FordTransit-350 HDRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2015FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2015FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2015FordTransit-150Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2015FordTransit-250Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2015FordTransit-350Rear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2015FordTransit-350 HDRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2014FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2014FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2013FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2013FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2012FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2012FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2011FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2011FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2010FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2010FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2009FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2009FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2008FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2008FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2007FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2007FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2007FordF-350 Super Duty5.4LV8GASRear Leftw/Dual Rear Wheels (DRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2006FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2006FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2006FordF-350 Super Duty5.4LV8GASRear Leftw/Dual Rear Wheels (DRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2005FordExcursionRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
2005FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2005FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2005FordF-350 Super Duty5.4LV8GASRear Leftw/Dual Rear Wheels (DRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2004FordExcursionRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
2004FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2004FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2004FordF-350 Super DutyRear Leftw/Dual Rear Wheels (DRW); 10.5 In. Ring Gear; Ford Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2003FordExcursionRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
2003FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2003FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2003FordF-350 Super DutyRear Leftw/Dual Rear Wheels (DRW); 10.5 In. Ring Gear; Ford Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2002FordExcursionRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
2002FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2002FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2002FordF-350 Super DutyRear Leftw/Dual Rear Wheels (DRW); 10.5 In. Ring Gear; Ford Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2001FordExcursionRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
2001FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2001FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2001FordF-350 Super DutyRear Leftw/Dual Rear Wheels (DRW); 10.5 In. Ring Gear; Ford Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2000FordExcursionRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
2000FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
2000FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
2000FordF-350 Super DutyRear Leftw/Dual Rear Wheels (DRW); 10.5 In. Ring Gear; Ford Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1999FordF-250Rear LeftFloating Rear Axle; Over 8,500 Lb. GVW; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1999FordF-250 Super DutyRear LeftSpindle Nut Fitment: Thread Size 2-16, Quantity 2, Boxed Packaging.
1999FordF-350 Super DutyRear Leftw/Single Rear Wheel (SRW); Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1999FordF-350 Super DutyRear Leftw/Dual Rear Wheels (DRW); 10.5 In. Ring Gear; Ford Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1998FordF-250Rear LeftFloating Rear Axle; Over 8,500 Lb. GVW; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1997FordF-250 HDRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1997FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1996FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1996FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1995FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1995FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1994FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1994FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1993FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1993FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1992FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1992FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1991FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1991FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1990FordE-350 EconolineRear LeftFloating Rear Axle; w/Motorhome Chassis; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1990FordE-350 Econoline Club WagonRear LeftFloating Rear Axle; w/Motorhome Chassis; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1990FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1990FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1989FordE-250 EconolineRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1989FordE-250 Econoline Club WagonRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1989FordE-350 EconolineRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1989FordE-350 Econoline Club WagonRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1989FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1989FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1988FordE-250 EconolineRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1988FordE-250 Econoline Club WagonRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1988FordE-350 EconolineRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1988FordE-350 Econoline Club WagonRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1988FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1988FordF-350Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1987FordE-250 EconolineRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1987FordE-250 Econoline Club WagonRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1987FordE-350 EconolineRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1987FordE-350 Econoline Club WagonRear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1987FordF-250Rear LeftFloating Rear Axle; Thread Size: 2-16; Package Quantity: 2; Boxed packaging.
1987FordF-350Rear LeftFloating Rear Axle; wo/Ambulance Prep Package; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1986FordF-250Rear LeftFloating Rear Axle; 10.25 In. Ring Gear; w/Ford/Sterling Rear Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1986FordF-350Rear LeftFloating Rear Axle; 10.25 In. Ring Gear; w/Ford/Sterling Rear Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1985FordF-250Rear LeftFloating Rear Axle; 10.25 In. Ring Gear; w/Ford/Sterling Rear Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
1985FordF-350Rear LeftFloating Rear Axle; 10.25 In. Ring Gear; w/Ford/Sterling Rear Axle; Thread Size: 2-16; Package Quantity: 2; Dorman - AutoGrade - Boxed; Packaging Type: Box
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
8C3Z1A125A