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
1990-1993	Chevrolet	C1500	454 SS
1994	Chevrolet	C1500	Base
1988-1994	Chevrolet	C1500	Cheyenne
1988-1992	Chevrolet	C1500	Scottsdale
1988-1994	Chevrolet	C1500	Silverado
1992-1994	Chevrolet	C1500	WT
1988-1993	GMC	C1500	Sierra
1994	GMC	C1500	Sierra SL
1988-1994	GMC	C1500	Sierra SLE
1994	GMC	C1500	Sierra SLT
1988-1993	GMC	C1500	Sierra SLX
1994	GMC	C1500	Sierra Special