Application : Chevrolet C3500HD Disc Brake Caliper Repair Kit. 1999 Chevrolet C3500HD Engine: 6.5L V8; w/Single Rear Wheel (SRW); Bore: 3.1563 In.; Position: Front;. 1999 Chevrolet C3500HD Engine: 7.4L V8; w/Single Rear Wheel (SRW); Bore: 3.1563 In.; Position: Front;.