127595 SPICER Differential Shim

Review SPICER Qty Differential Inch Series

The Spicer 127595 Differential Shim, DS404, is an essential component in maintaining the optimal performance of your differential assembly. This shim is specifically designed for heavy-duty applications and is engineered to provide precise fitment and reliability.

Measuring 0.03 inches thick, this shim is made from high-quality, heat-treated steel that ensures durability and strength. Its thin profile allows for precise adjustments to the differential clearance, helping to prevent excessive wear and tear on other critical components.

The shim's surface is finished with a smooth, flat, and accurate machining to ensure a perfect fit in the differential assembly. Its dimensions are precisely measured to meet the OEM specifications, ensuring a proper fit and function in your vehicle.

The Spicer 127595 Differential Shim, DS404, is easy to install and replace. It comes individually packaged, making it a convenient option for carrying spare shims for preventative maintenance or emergency repairs.

By using this high-quality differential shim, you can help extend the life of your differential assembly, improve its performance, and ensure the safety and reliability of your heavy-duty vehicle. Whether you're operating in harsh off-road conditions or on the highway, this shim is an essential component that provides peace of mind and confidence in your vehicle's performance.

The Spicer 127595 differential shim with part number DS404 is a component used in the Dana 60 and Dana 70 differentials. This shim helps maintain the proper clearance between gears and reduces the noise and vibration in the differential. Here are some pros and cons of buying this shim:

1. Improves differential performance: By ensuring the correct clearance between gears, this shim can help improve the overall performance of the differential, reducing noise and vibration.

2. OEM part: This shim is an original equipment manufacturer (OEM) part, which means it is made by the same company that originally manufactured the differential. Using an OEM part can help ensure a better fit and function.

3. Reduces wear and tear: Proper clearance between gears reduces the amount of stress on each gear tooth, which helps reduce wear and tear on the differential.

4. Easy to install: This shim is relatively easy to install and does not require any special tools or skills.

1. Cost: This shim may be more expensive than aftermarket alternatives, which could be a consideration for some buyers.

2. May not be necessary for all applications: Some differentials may not require a new shim, so it's essential to determine if this is a necessary repair before purchasing.

3. Availability: Depending on the specific application and location, this shim may not be readily available at local parts stores, and buyers may need to order it online.

In conclusion, the Spicer 127595 differential shim with part number DS404 can be a worthwhile investment for those looking to improve their differential's performance and reduce noise and vibration. However, it may not be necessary for all applications, and the cost and availability could be considerations for some buyers. Ultimately, it's essential to determine if this is a necessary repair before making a purchase. If the shim is required, an OEM part like this one can help ensure a proper fit and function.

Details:

Function:pinion depth adjustment in differential. Some boxes may show signs of wear and smudging from being handled but pictures will the condition part contents that comes with product. Application:medium- and heavy-duty axles. Diameter:8.23 in.

Thickness:0.08mm. Qty 3 Spicer 127595 differential SHIM.003, DS404 series. Outer diameter: 8.22 in. Construction:hardened steel.

If product has been installed or hooked up. Please look at pictures closely.

specifications differentialsdepo:

• brand: Spicer
• mpn: 127595
• type: Differential Shim
• country/region of manufacture: United States
• universal fitment: No

seller differentialsdepo:

• city: swea city, iowa
• rating: 100.0%
• # reviews: 1105

offer differentialsdepo:

• in stock #: 5
• availability: in stock
• options: ship-to-home
• prices: $9.99–$32.89
• item condition:
  • New
  • New other (see details)
• started: october 11, 2025
• sold #: 12

returns differentialsdepo:

• policy: returns accepted
• paid by: seller
• time: 30 days

shipping differentialsdepo:

• carrier: usps
• class: standard
• service: usps ground advantage
• transit: 5-10 days
• type: fixed

payments differentialsdepo:

• wallet: apple-pay
• credit card: diners-club
• other

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials, Assemblies > Additional