Headquartered in Los Angeles, California, USA. R1 Concepts is the leading manufacturer and retailer of award winning automotive braking systems. With over 20 years of automotive brake knowledge, R1 Concepts has developed one of the most comprehensive brake catalog in the industry for all foreign and domestic vehicle applications from 1930-present.

This Part Fits:

Year	Make	Model	Submodel
2002-2006	Cadillac	Escalade	Base
2003-2006	Cadillac	Escalade ESV	Base
2002-2006	Cadillac	Escalade EXT	Base
2002-2005	Chevrolet	Avalanche 1500	Base
2005-2006	Chevrolet	Avalanche 1500	LS
2005-2006	Chevrolet	Avalanche 1500	LT
2002-2003	Chevrolet	Avalanche 1500	North Face
2002-2003	Chevrolet	Avalanche 1500	On Road Edition
2003	Chevrolet	Avalanche 1500	WBH
2004-2006	Chevrolet	Avalanche 1500	Z66
2002-2006	Chevrolet	Avalanche 1500	Z71
2003-2008	Chevrolet	Express 1500	Base
2003-2008	Chevrolet	Express 1500	LS
2006-2008	Chevrolet	Express 1500	LT
2005	Chevrolet	Silverado 1500	SS
2000-2001,2006	Chevrolet	Suburban 1500	Base
2000-2006	Chevrolet	Suburban 1500	LS
2000-2006	Chevrolet	Suburban 1500	LT
2006	Chevrolet	Suburban 1500	LTZ
2002-2006	Chevrolet	Suburban 1500	Z71
2000,2006	Chevrolet	Tahoe	Base
2000	Chevrolet	Tahoe	Limited
2000,2002-2006	Chevrolet	Tahoe	LS
2000,2002-2006	Chevrolet	Tahoe	LT
2000,2003-2006	Chevrolet	Tahoe	Z71
2003-2008	GMC	Savana 1500	Base
2006-2008	GMC	Savana 1500	LS
2006-2008	GMC	Savana 1500	LT
2003-2005	GMC	Savana 1500	SLE
2005	GMC	Sierra 1500	Base
2005	GMC	Sierra 1500	Denali
2005	GMC	Sierra 1500	Hybrid
2005	GMC	Sierra 1500	SLE
2005	GMC	Sierra 1500	SLT
2005	GMC	Sierra 1500	WT
2000,2003-2006	GMC	Yukon	Denali
2006	GMC	Yukon	SL
2000,2002-2006	GMC	Yukon	SLE
2000,2002-2006	GMC	Yukon	SLT
2001-2006	GMC	Yukon XL 1500	Denali
2006	GMC	Yukon XL 1500	SL
2000-2006	GMC	Yukon XL 1500	SLE
2000-2006	GMC	Yukon XL 1500	SLT