EBC Ultimax OE-style rear rotors for the 2011 Chevrolet Silverado 3500 (2WD) DRW combine progressive angled slots with an OE-style disc design to reduce air noise while aiding brake cooling and dust removal. These vented discs match the listed FMSI pad and bolt pattern dimensions to maintain pad contact and help brakes run cooler in heavy-duty service.
EBC 11 Chevrolet Silverado 3500 (2WD) DRW Premium Rear Rotors