GM Service Manual Online
For 1990-2009 cars only

Component Specifications for Chevrolet Chevy P32 RV/Van Chassis 1999

Drum Diameter

Original

Maximum Refinish

Replacement (Discard)

279.40 mm (11.0 in)

280.92 mm (11.06 in)

281.69 mm (11.09 in)

330.92 mm (13.0 in)

331.72 mm (13.06 in)

332.48 mm (13.09 in)