Centric premium rotors utilize an Electrocoating finish that provides long lasting corrosion protection. E-coating is a superior electro-statically applied finish designed to withstand 400 hours of salt water exposure without rusting. Phosphate finishes utilized by other manufacturers provide only minimal protection from the elements; these finishes are generally only effective for the shipping and storage portion of a rotor’s life. The addition of heat and moisture eliminates the effectiveness of phosphate finishes resulting in immediate corrosion once installed in the vehicle.

This Part Fits:

Year	Make	Model	Submodel
1997-2008	Chevrolet	W3500 Tiltmaster	W3S042
1998-2009	Chevrolet	W4500 Tiltmaster	W4S042
2000-2003	Chevrolet	W5500 Tiltmaster	W5R042
1999-2009	Chevrolet	W5500 Tiltmaster	W5S042
2000-2004	Chevrolet	W5500 Tiltmaster	W5T042
2004-2009	Chevrolet	W5500HD Tiltmaster	W5S042
1997-2008	GMC	W3500 Forward	W3S042
1998-2009	GMC	W4500 Forward	W4S042
2000-2003	GMC	W5500 Forward	W5R042
1999-2009	GMC	W5500 Forward	W5S042
2000-2004	GMC	W5500 Forward	W5T042
2004-2009	GMC	W5500HD Forward	W5S042
1999-2010	Isuzu	NQR	Base
2005-2010	Isuzu	NRR	Base