Sachs SH6443WB Clutch Release Bearing and Slave Cylinder Assembly

Name: Sachs SH6443WB Clutch Release Bearing and Slave Cylinder Assembly
Brand: Sachs
SKU: BCLZ-SH6443WB
Price: 113.16 USD
Availability: InStock

74 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Chevrolet and GMC, Sierra 1500, Sierra 1500 Classic, Sierra 1500 HD, Sierra 1500 HD Classic, Sierra 2500, Sierra 2500 HD, Sierra 2500 HD Classic, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado 1500, Silverado 1500 Classic, Silverado 1500 HD, Silverado 1500 HD Classic, Silverado 2500, Silverado 2500 HD, Silverado 2500 HD Classic, Silverado 3500, Silverado 3500 Classic, Silverado 3500 HD, Suburban 1500, and Suburban 2500

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Not what you need? See all Clutch Release Bearing and Slave Cylinder Assembly options

Sachs SH6443WB Clutch Release Bearing Assembly

The Sachs SH6443WB is a clutch release bearing and slave cylinder assembly for manual transmission applications. It is listed for select Chevrolet Silverado, GMC Sierra, and related full-size truck and SUV models from 2003-2007, including 47.5mm I.D. release bearing applications.

Key Features

Clutch release bearing and slave cylinder assembly for manual transmission service
Fits select Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 3500, and related Classic models
Fits select GMC Sierra 1500, Sierra 2500 HD, Sierra 3500, and related Classic models
Also listed for Chevrolet Suburban 1500 and Suburban 2500 applications
Interchanges with 12573664, 24235621, and 24264181
Part number SH6443WB for catalog and fitment lookup

Detailed Description

The Sachs SH6443WB clutch release bearing and slave cylinder assembly is cataloged for manual transmission vehicles that require a 47.5mm I.D. release bearing configuration. It is a direct-fit service part for a range of Chevrolet Silverado and GMC Sierra trucks, plus select Suburban applications, covering model years from 2003 through 2007. Use the part number SH6443WB when verifying application details for your truck or SUV.

This part cross-references 12573664 and 24235621 for the same application. For buyers searching Chevrolet Silverado clutch release bearing assembly, GMC Sierra slave cylinder assembly, or manual transmission release bearing replacement, SH6443WB provides a fitment-specific option tied to the listed vehicles.

What It Helps Address

Hard or inconsistent clutch pedal feel
Noisy release bearing operation
Clutch disengagement concerns during shifting
Hydraulic release system wear on manual transmission trucks
Replacement needs on high-mileage Silverado, Sierra, and Suburban models

Installation Notes and Tips

Confirm transmission type, release bearing diameter, and vehicle fitment before ordering. This assembly is listed for N/A position applications and should be matched to the exact year, make, model, and configuration shown in the fitment data. For 2007 Silverado 1500 Classic and 2007 Sierra 1500 Classic listings, verify the note for the 47.5mm I.D. release bearing application before installation.

Quality Assurance

Sachs is an established OE and aftermarket drivetrain brand, and this part is cataloged under Sachs part number SH6443WB for application matching and service replacement.

This part fits 74 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
2007	Chevrolet	Silverado 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	Chevrolet	Silverado 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2007	Chevrolet	Silverado 1500 Classic	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	Chevrolet	Silverado 1500 Classic	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2007	Chevrolet	Silverado 1500 HD Classic	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	Chevrolet	Silverado 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	Chevrolet	Silverado 2500 HD Classic	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	Chevrolet	Silverado 3500 Classic	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	Chevrolet	Silverado 3500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	Chevrolet	Suburban 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	Chevrolet	Suburban 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	GMC	Sierra 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	GMC	Sierra 1500 Classic	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	GMC	Sierra 1500 Classic	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2007	GMC	Sierra 1500 HD Classic	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	GMC	Sierra 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	GMC	Sierra 2500 HD Classic	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	GMC	Sierra 3500 Classic	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2007	GMC	Sierra 3500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	Chevrolet	Silverado 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	Chevrolet	Silverado 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2006	Chevrolet	Silverado 1500	4.8L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	Chevrolet	Silverado 1500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	Chevrolet	Silverado 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	Chevrolet	Silverado 3500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	Chevrolet	Suburban 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	Chevrolet	Suburban 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	GMC	Sierra 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	GMC	Sierra 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2006	GMC	Sierra 1500	4.8L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	GMC	Sierra 1500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	GMC	Sierra 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2006	GMC	Sierra 3500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	Chevrolet	Silverado 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	Chevrolet	Silverado 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2005	Chevrolet	Silverado 1500	4.8L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	Chevrolet	Silverado 1500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	Chevrolet	Silverado 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	Chevrolet	Silverado 3500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	Chevrolet	Suburban 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	GMC	Sierra 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	GMC	Sierra 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2005	GMC	Sierra 1500	4.8L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	GMC	Sierra 1500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	GMC	Sierra 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2005	GMC	Sierra 3500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	Chevrolet	Silverado 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	Chevrolet	Silverado 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2004	Chevrolet	Silverado 1500	4.8L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	Chevrolet	Silverado 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	Chevrolet	Silverado 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	Chevrolet	Silverado 3500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	Chevrolet	Suburban 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	GMC	Sierra 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	GMC	Sierra 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2004	GMC	Sierra 1500	4.8L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	GMC	Sierra 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	GMC	Sierra 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2004	GMC	Sierra 3500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	Chevrolet	Silverado 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	Chevrolet	Silverado 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2003	Chevrolet	Silverado 1500	4.8L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	Chevrolet	Silverado 1500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	Chevrolet	Silverado 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	Chevrolet	Silverado 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	Chevrolet	Silverado 3500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	Chevrolet	Suburban 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	GMC	Sierra 1500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	GMC	Sierra 1500	4.3L	V6	N/A	Standard; Kit w/ 47.5mm I.D. Release Bearing
2003	GMC	Sierra 1500	4.8L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	GMC	Sierra 1500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	GMC	Sierra 2500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	GMC	Sierra 2500 HD	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.
2003	GMC	Sierra 3500	6.0L	V8	N/A	Check compatibility before purchasing; suitable for multiple years, makes, and models.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

125736642423562124264181

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.