Wilwood Dynalite rear drum-to-disc conversion kit for 1988–1998 Chevy Silverado uses forged Dynalite technology with a 12.19" x 0.81" plain rotor and components finished in black. This conversion is offered to replace rear drum brakes with a disc system, providing the specified rotor size and hardware for installations that use the Dynalite 12.19x0.81 configuration on the listed Silverado years.
Wilwood 88-98 Chevy Silverado Forged Dynalite 12.19x0.81 Plain Rear Drum to Disc Conv. - Black