G 2500 3/4 Ton Van V8-305 5.0L VIN M SFI (1997)
Brake Shoe: Specifications
For riveted linings, measure depth from lining surface to head of rivet. Discard linings if there is 0.030 inch or less from braking surface to the top of
any rivet head.
Minimum Thickness 0.030 in