Yukon Gear Dana 44 Complete Shim Kit Replacement

Yukon Gear Complete Shim Kit for Dana 44 Differential

Get the precise fit needed for a flawless Dana 44 differential rebuild with the Yukon Gear SK 706376 Complete Shim Kit. The YUKSK 706376 provides a comprehensive assortment of pinion depth shims and carrier shims specifically matched to Dana 44 specifications, giving builders the range they need to dial in backlash and bearing preload without hunting for individual shim sizes. This kit is a staple for anyone working on Dana 44 axles found in Chevrolet, GMC, Ford, Dodge, Jeep, and other applications spanning decades of production.

Features and Benefits

• Complete shim assortment covers both pinion depth and carrier bearing adjustment for Dana 44
• Pinion shims range from .015in to .038in for precise depth setting
• Carrier shims from .006in to .065in allow fine-tuning of carrier bearing preload and backlash
• All shims are organized in clearly labeled packaging for easy identification during the build
• Compatible with a wide range of Dana 44 rear and front axle applications from 1953 onward
• Manufactured to Yukon Gear's quality standards for consistent thickness and reliable performance
• Covered by Yukon Gear's limited warranty for added peace of mind

Vehicle Fitment

Specifications

What's Included

• Assorted pinion depth shims (.015in to .038in)
• Assorted carrier bearing shims (.006in to .065in)
• Organized labeled packaging for easy shim identification

Frequently Asked Questions

What is the SK 706376 used for?
The YUKSK 706376 is a complete shim kit for the Dana 44 differential. It provides all the pinion depth and carrier bearing shims needed to properly set gear mesh, backlash, and carrier preload during a rebuild or gear swap.

Does this kit work with both front and rear Dana 44 axles?
Yes. The SK 706376 shim assortment covers Dana 44 applications in both front and rear axle configurations across a wide range of vehicle platforms.

What is the difference between pinion shims and carrier shims?
Pinion depth shims go between the pinion bearing race and the differential housing to set the correct depth of the pinion gear. Carrier shims adjust carrier bearing preload and side-to-side positioning to set proper backlash.

Will this affect my vehicle warranty under the Magnuson-Moss Warranty Act?
Under the Magnuson-Moss Warranty Act, a manufacturer cannot void your vehicle warranty solely due to the use of an aftermarket part unless they can demonstrate that the part caused the failure. Proper use of YUKSK 706376 shims should not void any factory warranty.

How do I know which shim thickness to use?
Use a dial indicator to measure backlash and check the gear contact pattern with marking compound. Start with the shim thickness closest to the original measurement and adjust incrementally until the contact pattern and backlash fall within Dana 44 specifications.

Can I use leftover shims from this kit for future builds?
Yes. Any unused shims from the SK 706376 kit can be stored for future differential work on Dana 44 axles. The organized packaging helps keep sizes separated and identifiable.

Are the shims in this kit reusable?
Shims that are undamaged and have not been deformed during removal can be reused. However, when building a fresh differential it is best practice to use new shims to ensure consistent thickness and accurate preload settings.

Does the YUKSK 706376 include a pinion seal or bearings?
No. This is a shim kit only. Seals, bearings, and other install components are sold separately through Yukon Gear's minor and master install kit offerings.

Installation Instructions

1. Disassemble the Dana 44 differential and thoroughly clean the housing and all bearing surfaces
2. Inspect all existing bearings and races, replacing any worn components before proceeding
3. Measure the existing pinion shim thickness with a micrometer and record the value as a baseline
4. Install a trial pinion depth shim from the YUKSK 706376 kit that matches or is close to the original thickness
5. Press the rear pinion bearing onto the pinion shaft and install the assembly into the housing
6. Torque the pinion nut to the manufacturer's specification while monitoring bearing preload
7. Install the ring gear and carrier into the housing with trial carrier shims from the kit on both sides
8. Torque the carrier bearing caps to specification and measure backlash with a dial indicator
9. Apply marking compound to the ring gear and check the contact pattern
10. Adjust pinion depth and carrier shims as needed until both contact pattern and backlash are within Dana 44 specifications, then complete the final assembly

Proposition 65 Warning: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.