Yukon Gear & Axle SK CSGM14T Crush Sleeve Eliminator for 2001-2006 Chevy/GMC

Regular price: $94.95
Regular price: ~~$113.00~~
Sale price: $94.95

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Product Specification:

SKU:YUKSK CSGM14T

MPN: SK CSGM14T

UPC: 883584550679

Weight: 0.21 lb

Inventory: 2

Type: Differential Bushings

Vehicle Fitment

2001-2006 Chevy Avalanche 2500 / GMC Sierra 2500 HD / GMC Yukon XL 2500 / Chevy Silverado 2500 HD (RWD & 4WD, 6.6 L Duramax LB7/LBZ)

Features

Eliminates flaky crush sleeve for reliable pinion preload
Durable steel solid spacer replaces deforming sleeve
Precision-machined pinion shim set tailored to GM 10.5" 14-bolt axle
Improves consistency and repeatability during geared rebuilds
Simplifies setup for proper preload without trial crush sleeves
Compatible with limited slip, posi, or locker differentials
OEM-quality fitment matched to GM factory tolerances
Backed by Yukon's 1-year warranty on install kits :contentReference[oaicite:1]{index=1}

Specifications

Fits GM 10.5" (14-bolt) rear axle housings
Solid spacer replaces pinch-crush sleeve
Package weight approx. 1.0 lb (0.21 lb per spec) :contentReference[oaicite:2]{index=2}
Includes full pinion shim sets for precise preload adjustment
Steel construction; one-year limited warranty :contentReference[oaicite:3]{index=3}
One kit per axle (front axle if regear front & rear separately)
Installation requires proper torque wrench and bearing preload tools
Not emissions-related; for drivetrain rebuild use only

Included Components

1x solid crush sleeve eliminator spacer
1x comprehensive set of pinion bearing shims

Product Description

The Yukon Gear & Axle SK CSGM14T Crush Sleeve Eliminator Kit allows you to remove the crush sleeve from your GM 10.5" 14-bolt rear axle (common on early Duramax applications) and install a solid spacer plus precision shims for accurate pinion bearing preload. This delivers consistent and reliable gear setup, without the unpredictability of crush-type sleeves.

Ideal for 2001-2006 Chevy and GMC 3/4-ton trucks equipped with the 6.6 L Duramax engine, this kit is fully compatible with both RWD and 4WD versions including Silverado, Sierra, Avalanche and Yukon XL. It supports all differential types - limited-slip, posi, or mechanical locker setups - making it a preferred upgrade for performance builders, tow rigs, and off-road rebuilds.

Installation offers a more controlled and repeatable preload setting process. A torque wrench and differential assembly tools are required. Yukon's one-year warranty covers manufacturing defects (install-kit category). While setup precision is essential, installers will appreciate the elimination of costly trial crush sleeves and enhanced drivetrain stability once installed correctly.