The Centric Parts Front Disc Brake Rotor 121.66057 is engineered to deliver superior stopping power and reliability for your vehicle. Featuring non-directional finishes and machined non-friction surfaces, this brake rotor ensures consistent braking performance and enhances the overall lifespan of your braking system. Perfectly suited for a wide range of applications, it is a trusted choice for both Cadillac and GM vehicle models, providing compatibility across various years and styles. Whether you're a DIY mechanic looking for dependable brake parts or a professional in need of reliable performance, the Centric 121.66057 rotor is designed to meet your demands. With its vented structure promoting efficient heat dissipation, this rotor minimizes brake fade and optimizes function, making it an essential component for maintaining your vehicle's safety and handling. Don't compromise on quality – choose Centric for unparalleled braking solutions.

• Non-directional finishes for enhanced performance
• Vented design ensures optimal heat dissipation
• Machined non-friction surfaces add durability
• Widely compatible with Cadillac, Chevrolet, GMC models
• Excellence in both service life and value

ABS Tone Ring Included:	No
Bearings Included:	No
Center Hole Diameter:	3.091 in./78.500 mm
Disc Mounting:	Floating
Nominal Thickness:	1.181 in./30.000 mm
Outside Diameter:	12.992 in./330.000 mm
Overall Height:	2.165 in./55.000 mm
Solid Or Vented Type Rotor:	Vented
Stud/Lug Hole Quantity:	6
Weight lbs:	25.500

• Pep Boys: 55097HC
• IAP/Kuhltek Motorwerks: BR55097
• Pep Boys: 55097G
• AutoZone: 72043
• Bendix: PRT5903
• Pep Boys: 55170G
• TruckStar by Buyers: 493715
• Formula Blue Hydraulic Brake Parts: E126-71-062
• Autospecialty: AR82132
• US Auto Force: 145582
• TruckStar by Buyers: PR93715
• Qualis: 41252
• DFC 3000 Ceramic Brake Pads Without Hardware Kit: 60048050
• TruckStar by Buyers: R93715
• Aimco: 55170
• Raybestos Brakes: 580279
• Autospecialty: AR8654
• Bendix: 145582
• Formula Blue Hydraulic Brake Parts: E12671062
• Delco-Remy: 18A1705
• Canadian Tire: 55097
• Raybestos Brakes: 580279R
• Bendix: PRT5582
• Wagner Brake: BD126358
• Mighty Distributing System: 55097
• Qualis: 55097
• Aimco: 55097
• AutoZone: 121.66057

• 2005-2006 Chevrolet Silverado 1500 | Position: Front
• 2008-2013 GMC Sierra 1500 | Position: Front
• 2007 Cadillac Escalade | Position: Front | Note: Front Bracket Cast# 285C/286C
• 2007 Cadillac Escalade EXT | Position: Front | Note: Front Bracket Cast# 285C/286C
• 2007 Chevrolet Silverado 1500 | Position: Front | Note: New Silverado GMT 900
• 2007 Chevrolet Suburban 1500 | Position: Front | Note: Front Bracket Cast# 285C/286C
• 2007-2014 GMC Sierra | Position: Front
• 2008 Cadillac Escalade ESV | Position: Front | Note: Front Bracket Cast# 351C/352C
• 2008 Chevrolet Suburban 1500 | Position: Front | Note: Front Bracket Cast# 351C/352C
• 2009-2014 Cadillac Escalade | Position: Front
• 2009-2013 Cadillac Escalade EXT | Position: Front
• 2009-2013 Chevrolet Avalanche | Position: Front
• 2009-2014 Chevrolet Express 1500 | Position: Front
• 2009-2014 Chevrolet Suburban 1500 | Position: Front
• 2009-2013 GMC Yukon XL 1500 | Position: Front
• 2010-2017 Chevrolet Cheyenne | Position: Front
• 2013-2019 Cadillac XTS | Position: Front | Note: 6 Lug
• 2013-2019 Cadillac XTS | Position: Front | Note: 6 Lug;Armored
• 2015-2020 Chevrolet Suburban | Position: Front | Note: Exc 6 Piston BBK
• 2015-2020 Chevrolet Tahoe | Position: Front | Note: Exc 6 Piston BBK
• 2019 Chevrolet Silverado 1500 LD | Position: Front | Note: Exc 6 Piston BBK
• 2019 GMC Sierra 1500 Limited | Position: Front | Note: Exc 6 Piston BBK
• 2019 GMC Sierra 1500 Limited | Position: Front | Note: Exc 6 Piston BBK;Old Body Style
• 2005-2006 GMC Sierra 1500 | Position: Front
• 2008-2013 Chevrolet Silverado 1500 | Position: Front
• 2007 Cadillac Escalade ESV | Position: Front | Note: Front Bracket Cast# 285C/286C
• 2007 Chevrolet Avalanche | Position: Front | Note: Front Bracket Cast# 285C/286C
• 2007 Chevrolet Silverado 1500 Classic | Position: Front | Note: Classic GMT 800
• 2007-2014 Chevrolet Tahoe | Position: Front
• 2007 GMC Sierra 1500 | Position: Front | Note: New Sierra GMT 900
• 2007 GMC Sierra 1500 Classic | Position: Front | Note: Classic GMT 800
• 2007-2014 GMC Yukon | Position: Front
• 2007 GMC Yukon XL 1500 | Position: Front | Note: Front Bracket Cast# 285C/286C
• 2008 Cadillac Escalade | Position: Front | Note: Front Bracket Cast# 351C/352C
• 2008 Cadillac Escalade EXT | Position: Front | Note: Front Bracket Cast# 351C/352C
• 2008 Chevrolet Avalanche | Position: Front | Note: Front Bracket Cast# 351C/352C
• 2008 GMC Yukon XL 1500 | Position: Front | Note: Front Bracket Cast# 351C/352C
• 2009-2014 Cadillac Escalade ESV | Position: Front
• 2009-2014 GMC Savana 1500 | Position: Front
• 2014-2018 Chevrolet Silverado 1500 | Position: Front | Note: Exc 6 Piston BBK
• 2014-2018 GMC Sierra 1500 | Position: Front | Note: Exc 6 Piston BBK
• 2014 GMC Yukon XL 1500 | Position: Front | Note: Except Police Pkg
• 2015-2020 Cadillac Escalade | Position: Front | Note: Exc 6 Piston BBK
• 2015-2020 Cadillac Escalade ESV | Position: Front | Note: Exc 6 Piston BBK
• 2015-2020 GMC Yukon | Position: Front | Note: Exc 6 Piston BBK
• 2015-2020 GMC Yukon XL | Position: Front | Note: Exc 6 Piston BBK