Drum Brake Specifications
WARNING: This page is about a different car, the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, and 2002 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
DRUM BRAKE SPECIFICATIONS
| Application | In. (mm) | ||
|---|---|---|---|
| Drum | |||
| Original Diameter | |||
| 1500 & 2500 Series | 11.15 (283.2) | ||
| 2500 (Diesel) & 3500 | 13.00 (330.2) | ||
| Discard Diameter | |||
| 11.15" Drum | 11.24 (285.5) | ||
| 13.00" Drum | 13.09 (332.5) | ||
| Maximum Allowable Diameter After Refinish | |||
| 11.15" Drum | 11.21 (284.7) | ||
| 13.00" Drum | 13.06 (331.7) | ||
| Width | |||
| 11.15" Drum | 2.75 (69.9) | ||
| 13.00" Drum | 2.50 (63.5) Or 3.50 (88.9) | ||