These kits include larger 13-Inch plain or cross-drilled rotors and our new modular design drop spindles. Must use 17-inch or larger wheels to clear calipers. 67-70 Chevy and GMC Pickup and Suburban; 69-70 Blazer and Jimmy w/ 5 Lug Plain Rotors Front Disc Brake Kit 5-Lug 13-Inch Plain Rotor. Image is a representation of this item. Actual items may vary. FRONT DISC BRAKE KIT 13" 5 LUG w/SPINDLES