FRONT 305 mm Black Drilled/Slotted 6 Lug [2] Brake Disc Rotors [ Escalade Astro Avalanche Silverado Suburban Tahoe ] CLICK *sold by Callahan* ABOVE! 2100+ Customers rate Callahan 4.9/5 Stars! GUARANTEED ONLY to fit vehicles in Description - See below. Original design ensures proper fit. DRILLED/SLOTTED ROTORS provide up to 20% more stopping power. Improved convection heat transfer. ZINC DRILLED/SLOTTED ROTORS help to protect against warping and rust. One Year Manufacturer's Warranty. FREE ONE-TWO DAY SHIPPING for most states!