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TRQ

SKU: BCA51928

TRQ Brake Master Cylinder Compatible with 2003-2006 Cadillac Escalade Escalade ESV, EXT Chevrolet Avalanche 1500 2003-2005 Blazer Suburban 1500 Tahoe GMC Yukon Yukon XL 1500

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Guaranteed Fit Quality Tested Easy Returns
  • Reference Numbers: M630284; MC390804
  • 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 34 mm
Master Cylinder Material Aluminum
Grade Type Standard Replacement
Master Cylinder Cap Included Yes
Reservoir Included Yes
Sensor Included Yes
Bleeder Kit Included Yes

Reference Numbers

M630284MC390804

Vehicle Fitment

Confirmed compatible vehicles for this part

Year Make Model Sub-Model Engine / Details
2003 Cadillac Escalade All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2004 Cadillac Escalade All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2003 Cadillac Escalade ESV All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2004 Cadillac Escalade ESV All with Hydroboost Brake System ,  with 34mm Cylinder Bore
2003 Cadillac Escalade EXT All with Hydroboost Brake System ,  with 34mm Cylinder Bore
2004 Cadillac Escalade EXT All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2003 Chevrolet Avalanche 1500 All with RPO Code JL4 (Active Brake Control) ,  with RPO Code JH2 (Hydraulic Power, 4 Wheel Disc, 7200lb)
2003 Chevrolet Blazer All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2004 Chevrolet Blazer All with Hydroboost Brake System ,  with 34mm Cylinder Bore
2003 Chevrolet Suburban 1500 All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2003 Chevrolet Tahoe All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2004 Chevrolet Tahoe All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2003 GMC Yukon All with Hydroboost Brake System ,  with 34mm Cylinder Bore
2004 GMC Yukon All with Hydroboost Brake System ,  with 34mm Cylinder Bore
2003 GMC Yukon XL 1500 All with 34mm Cylinder Bore ,  with Hydroboost Brake System
2004 Chevrolet Suburban 1500 All with 34mm Cylinder Bore ,  with Active Brake Control ,  with Hydroboost Brake System
2005 Chevrolet Suburban 1500 All with Hydroboost Brake System ,  with Active Brake Control ,  with 34mm Cylinder Bore
2006 Chevrolet Suburban 1500 All with Hydroboost Brake System ,  with 34mm Cylinder Bore ,  with Active Brake Control
2004 GMC Yukon XL 1500 All with Active Brake Control ,  with Hydroboost Brake System ,  with 34mm Cylinder Bore
2005 GMC Yukon XL 1500 All with Active Brake Control ,  with 34mm Cylinder Bore ,  with Hydroboost Brake System
2006 GMC Yukon XL 1500 All with 34mm Cylinder Bore ,  with Active Brake Control ,  with Hydroboost Brake System
2005 Cadillac Escalade All with 34mm Cylinder Bore ,  with RPO Code JL4 (Active Brake Control)
2005 Cadillac Escalade ESV All with RPO Code JL4 (Active Brake Control) ,  with 34mm Cylinder Bore
2006 Cadillac Escalade ESV All with RPO Code JL4 (Active Brake Control) ,  with 34mm Cylinder Bore
2005 Cadillac Escalade EXT All with RPO Code JL4 (Active Brake Control) ,  with 34mm Cylinder Bore
2006 Cadillac Escalade EXT All with RPO Code JL4 (Active Brake Control) ,  with 34mm Cylinder Bore
2005 Chevrolet Avalanche 1500 All with 34mm Cylinder Bore ,  with Active Brake Control
2006 Chevrolet Avalanche 1500 All with 34mm Cylinder Bore ,  with Active Brake Control
2005 Chevrolet Blazer All with 34mm Cylinder Bore ,  with Active Brake Control
2005 Chevrolet Tahoe All with 34mm Cylinder Bore ,  with Active Brake Control
2006 Chevrolet Tahoe All with Active Brake Control ,  with 34mm Cylinder Bore
2005 GMC Yukon All with Active Brake Control ,  with 34mm Cylinder Bore
2006 GMC Yukon All with 34mm Cylinder Bore ,  with Active Brake Control
2006 Cadillac Escalade All with RPO Code JL4 (Active Brake Control) ,  with 34mm Cylinder Bore

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