TRQ
SKU: BCA51997
TRQ Brake Master Cylinder Compatible with 03 Avalanche 1500 03-04 Sierra 1500 Sierra 1500 HD Silverado 1500 Silverado 1500 HD 03-06 Suburban 1500 Tahoe Yukon Yukon XL 1500
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Guaranteed Fit
Quality Tested
Easy Returns
- Reference Numbers: M630283; MC390806
- YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
- TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
- EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
- Limited Lifetime Warranty This product is warranted against defects in materials and workmanship for its lifetime, when used as intended. Excludes normal wear and tear, misuse, abuse, or unauthorized modification.
Product Details
Product Attributes
| Master Cylinder Bore Diameter | 31.75 mm |
| Master Cylinder Material | Aluminum |
| Grade Type | Standard Replacement |
| Reservoir Included | Yes |
| Master Cylinder Cap Included | Yes |
| Sensor Included | Yes |
| Bleeder Kit Included | Yes |
Reference Numbers
M630283MC390806
Vehicle Fitment
Confirmed compatible vehicles for this part
| Year | Make | Model | Sub-Model | Engine / Details |
|---|---|---|---|---|
| 2003 | Chevrolet | Avalanche 1500 | All | without Active Brake Control , with RPO Code JC3 (Vacuum Power, 4 Wheel Disc, 6400lb) , without Active Body Control |
| 2003 | Chevrolet | Avalanche 1500 | All | without Active Brake Control , with RPO Code JC4 (Vacuum Power, 4 Wheel Disc, 7200lb) |
| 2003 | Chevrolet | Silverado 1500 | All | with Vacuum Assist Brakes , with 1.25in Cylinder Bore |
| 2003 | Chevrolet | Silverado 1500 HD | All | with 1.25in Cylinder Bore , with Vacuum Assist Brakes |
| 2003 | Chevrolet | Suburban 1500 | All | without Active Brake Control , with 1.25in Cylinder Bore , with Vacuum Assist Brakes |
| 2003 | Chevrolet | Tahoe | All | without Active Brake Control , with Vacuum Assist Brakes , with 1.25in Cylinder Bore |
| 2004 | Chevrolet | Tahoe | All | without Active Brake Control , with Vacuum Assist Brakes , with 1.25in Cylinder Bore |
| 2003 | GMC | Sierra 1500 HD | All | with 1.25in Cylinder Bore , with Vacuum Assist Brakes |
| 2003 | GMC | Yukon | All | without Active Brake Control , with 1.25in Cylinder Bore , with Vacuum Assist Brakes |
| 2004 | GMC | Yukon | All | with Vacuum Assist Brakes , without Active Brake Control , with 1.25in Cylinder Bore |
| 2003 | GMC | Yukon XL 1500 | All | without Active Brake Control , with 1.25in Cylinder Bore , with Vacuum Assist Brakes |
| 2004 | Chevrolet | Suburban 1500 | All | with 1.25in Cylinder Bore , with Vacuum Assist Brakes |
| 2005 | Chevrolet | Suburban 1500 | All | with Vacuum Assist Brakes , with 1.25in Cylinder Bore |
| 2006 | Chevrolet | Suburban 1500 | All | with 1.25in Cylinder Bore , with Vacuum Assist Brakes |
| 2004 | GMC | Yukon XL 1500 | All | with 1.25in Cylinder Bore , with Vacuum Assist Brakes |
| 2005 | GMC | Yukon XL 1500 | All | with Vacuum Assist Brakes , with 1.25in Cylinder Bore |
| 2006 | GMC | Yukon XL 1500 | All | with Vacuum Assist Brakes , with 1.25in Cylinder Bore |
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