
Specifications
- Brand
- Yukon Gear & Axle
- Part #
- YMS8477S
- UPC
- 883584301882

Yukon Gear Mighty Seal 12T Axle Seal For 63-64 Coarse Spline
$55.89
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Fits 1963-1964 Chevrolet C10 Pickup. Yukon Gear axle seal for coarse spline 12T axles.
Key Features
- Fits 1963-1964 Chevrolet C10 Pickup.
- Designed for GM 12-bolt truck axles with coarse splines.
- Yukon Mighty Seal uses advanced design and manufacturing for a precise fit.
- Helps prevent differential fluid leaks.
- Durable construction for long-lasting performance.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're working on a 1963 or 1964 Chevrolet C10 Pickup with a 12-bolt rear axle and coarse splines, this Yukon Gear Mighty Seal is what you need to keep your differential oil where it belongs. A good axle seal is crucial for preventing leaks that can lead to premature wear on your differential and axle bearings.
Yukon Gear uses modern design and manufacturing techniques to create these Mighty Seals. The goal is a seal that fits precisely and holds up over time, ensuring a tight seal that lasts for years. This particular seal is specifically made for the coarse spline version of the GM 12-bolt truck axle found in those early C10s and similar GM trucks from '63 and '64.
Make sure you confirm you have the coarse spline version of the 12-bolt axle before ordering, as this seal is designed specifically for that application.
Specifications
- Brand
- Yukon Gear & Axle
- Manufacturer Part #
- YMS8477S
- UPC
- 883584301882
Frequently Asked Questions
You Might Also Like
Similar products from the same category


Yukon Ring & Pinion Gear Kit Front & Rear for Toyota 8/8IFS Diff (w/Factory Locker) 4.88 Ratio

Yukon 11.5in AAM 4.56 Rear Ring & Pinion Install Kit 4.375in OD Pinion Bearing

Yukon 70-96 Chevrolet Caprice / 73-83 Chevrolet Malibu Re-Gear Kit - 8.5in Diff 30 Spline 3.73 Ratio

Yukon 8.25in CHY 3.91 Rear Ring & Pinion Install Kit Positraction 1.618in ID Axle Bearings
Yukon Gear Mighty Seal 12T Axle Seal For 63-64 Coarse Spline
