What is a crush sleeve used for in a differential?

A crush sleeve is a metal sleeve installed between the pinion bearings. When the pinion nut is tightened, the sleeve is 'crushed' to the correct amount, setting the proper preload on the pinion bearings and establishing the correct gear mesh depth.

Is this crush sleeve a single-use part?

Yes, crush sleeves are designed to be compressed to a specific point and are considered a one-time use component. Once crushed, they cannot be reused and must be replaced if adjustments are needed.

What does the '0.630 in. Tall' measurement refer to?

This measurement refers to the height of the crush sleeve itself. It's a critical dimension that helps ensure the correct pinion bearing preload and gear mesh when installed properly.

Yukon Gear Crush Sleeve YSPCS-011

Name: Yukon Gear Crush Sleeve
Brand: Yukon Gear & Axle
Price: 11.89 USD
Availability: InStock

Yukon Gear Crush Sleeve

$11.89

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Yukon Gear Crush Sleeve for Chrysler 8" IFS and 9.25" rear differentials. Essential for setting proper pinion depth.

Key Features

Fits 49+ vehicle make/model combinations.
Designed for Chrysler 8.0" IFS and 9.25" rear differentials.
Also fits Ford 9" rear axles with aftermarket Daytona pinion support.
Measures approximately 0.630 inches tall.
Essential for setting pinion bearing preload and depth during differential rebuilds.

⚠️ 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

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Will this fit your vehicle?

Product Details

When you're rebuilding the differential on a wide range of vehicles, from older Chrysler New Yorkers to Dodge D150 pickups and even some Ford 9-inch rears with aftermarket supports, getting the pinion bearing preload just right is critical. That's where a crush sleeve comes in. This Yukon Gear crush sleeve is specifically designed to provide the correct amount of crush needed to set your pinion depth and bearing preload accurately, ensuring smooth operation and longevity for your differential.

This particular crush sleeve is well-built for Chrysler 8.0-inch IFS and 9.25-inch rear axles, and it also works with Ford 9-inch rears when you're using an aftermarket Daytona pinion support. It measures approximately 0.630 inches tall, a key dimension for achieving the correct setup. Using the right crush sleeve is essential; it's a one-time use part that deforms to create the necessary tension on the pinion bearings. If it's not set correctly, you can end up with premature bearing wear or gear noise.

For any differential rebuild, having the right small parts on hand is just as important as the main components. Yukon Gear & Axle offers a full line of these essential pieces, making it easier to complete your job with confidence.