Overview
Solid disc brake rotor for the rear position. Designed as an OE replacement for the vehicle's original brake disc.
Key Features
- Application-specific fit; ready to bolt on
- No additional machining or resurfacing needed
- OE-matched vane configuration
- Non-directional vane design supports internal cooling
- Machined to help prevent wobbling
Specifications
Disc Diameter: 12.99 in
Disc Material: Cast Iron
Disc Finish: Natural
Disc Design: Plain Surface
Number of Lugs: 8
Height: 3.6 in
Nominal Thickness: 1.14 in
Minimum Thickness: 1.06 in
Hub Registration: 4.83 in
Bolt Size: 0.65 in
Reference Numbers
Replaces OE: 15712803
Interchange: 12166044; AR8644
What's Included
1 x Disc Brake Rotor; mounting hardware not included
Installation
Application-specific fit; ready to bolt on. No additional machining or resurfacing is needed.
Vehicle Applications
2002-2006 Avalanche 2500
2011-2017 Express 2500
2003-2006 Express 2500 8 Lug
2007-2010 Express 2500 Base
2003-2017 Express 3500 SRW
2001-2010 Silverado 2500 HD
2004-2005 Silverado 3500 (submodel: Base, LS, LT) 4WD, GMT 800 Series, SRW
2007-2008 Silverado 3500 HD GMT 900 Series, SRW
2009-2010 Silverado 3500 HD SRW
2003-2005 Suburban 2500 2 Wheel Steering
2009-2017 Savana 2500
2003-2006 Savana 2500 8 Lug
2007-2008 Savana 2500 Base
2003-2017 Savana 3500 SRW
2002-2004 Sierra 2500 Base Manual Transmission
2003-2004 Sierra 2500 WT Manual Transmission
2001-2010 Sierra 2500 HD
2004-2005 Sierra 3500 (submodel: Base, SLE, SLT, WT) 4WD, GMT 800 Series, SRW
2007-2008 Sierra 3500 HD GMT 900 Series, SRW
2009-2010 Sierra 3500 HD SRW
2003-2005 Yukon XL 2500 2 Wheel Steering
