• Centric Parts Disc Brake Rotor GCX Partial Coating for 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Trailblazer, 2002-2006 Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 Envoy XL, 2004-2005 Oldsmobile Bravada, 2005-2009 Saab 9-7x 320.66052
  • Centric Parts Disc Brake Rotor GCX Partial Coating for 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Trailblazer, 2002-2006 Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 Envoy XL, 2004-2005 Oldsmobile Bravada, 2005-2009 Saab 9-7x 320.66052
  • Centric Parts Disc Brake Rotor GCX Partial Coating for 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Trailblazer, 2002-2006 Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 Envoy XL, 2004-2005 Oldsmobile Bravada, 2005-2009 Saab 9-7x 320.66052
  • Centric Parts Disc Brake Rotor GCX Partial Coating for 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Trailblazer, 2002-2006 Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 Envoy XL, 2004-2005 Oldsmobile Bravada, 2005-2009 Saab 9-7x 320.66052
  • Centric Parts Disc Brake Rotor GCX Partial Coating for 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Trailblazer, 2002-2006 Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 Envoy XL, 2004-2005 Oldsmobile Bravada, 2005-2009 Saab 9-7x 320.66052
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Centric Parts

Centric Parts Disc Brake Rotor GCX Partial Coating for 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Trailblazer, 2002-2006 Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 Envoy XL, 2004-2005 Oldsmobile Bravada, 2005-2009 Saab 9-7x 320.66052

Centric Parts Disc Brake Rotor GCX Partial Coating for 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Trailblazer, 2002-2006 Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 Envoy XL, 2004-2005 Oldsmobile Bravada, 2005-2009 Saab 9-7x 320.66052

sku: 84OIC | mpn: 320.66052
$54.78
$54.78 $54.78
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Centric Parts Disc Brake Rotor GCX Partial Coating for 2004-2007 Buick Rainier, 2003-2006 Chevrolet SSR, 2002-2009 Trailblazer, 2002-2006 Trailblazer EXT, 2002-2009 GMC Envoy, 2002-2006 Envoy XL, 2004-2005 Oldsmobile Bravada, 2005-2009 Saab 9-7x replaces worn factory rotors and provides OE‑level performance.

Built to meet the manufacturer’s design intent for reliable service. The rotor features Centric’s RS200 corrosion‑resistant coating on all non‑mating surfaces, partial or full coverage to match OEM friction type, and advanced metallurgical formulations (G11H18 Enhanced Carbon or G12H17 High Carbon alloys) that match each vehicle’s OEM profile.

Key Features

  • RS200 corrosion‑resistant coating on non‑mating surfaces
  • Partial or full coating to match OEM friction type
  • G11H18 Enhanced Carbon or G12H17 High Carbon metallurgical formulation
  • Road‑ready from the box—no additional prep needed

Benefits

  • Extended rotor life with superior rust protection
  • Consistent, smooth braking performance matching OEM standards
  • Reduced vibration and noise for a quieter ride
  • Easy installation—no extra preparation required

Application

This rotor is ideal for owners of 2004‑2007 Buick Rainier, 2003‑2006 Chevrolet SSR, 2002‑2009 Trailblazer, 2002‑2006 Trailblazer EXT, 2002‑2009 GMC Envoy, 2002‑2006 Envoy XL, 2004‑2005 Oldsmobile Bravada, and 2005‑2009 Saab 9‑7x who need a reliable replacement for worn rotors or an upgrade to maintain daily driving confidence.

Fitment Notes

  • 2004‑2007 Buick Rainier
  • 2003‑2006 Chevrolet SSR
  • 2002‑2009 Trailblazer
  • 2002‑2006 Trailblazer EXT
  • 2002‑2009 GMC Envoy
  • 2002‑2006 Envoy XL
  • 2004‑2005 Oldsmobile Bravada
  • 2005‑2009 Saab 9‑7x

Why Choose Centric Parts?

  • Quality‑focused aftermarket components that restore dependable stopping power with tight tolerances, durable materials, and thorough quality checks.

What’s in the Box

  • 1 EA GCX Brake Rotor

Item Dimensions

  • 14.0in x 14.0in x 4.5in, 18.1lbs
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Vehicle fitment