All Except C, K, Sierra & SILVERADO
WARNING: This page does not describe the selected car, but rather 46 other vehicles, including the 2001 Pontiac Montana, 2001 Pontiac Aztek, 2001 Oldsmobile Silhouette, 2001 Oldsmobile Bravada, and 2001 GMC Sonoma. However, it is still accessible from the selected car via links, so may be relevant.
DISC BRAKE SPECIFICATIONS (EXCEPT C, K, SIERRA & SILVERADO)
| Application | In. (mm) | |||||
|---|---|---|---|---|---|---|
| Lateral Runout (All Models) | .003 (.08) | |||||
| Parallelism (All Models) | .0005 (.013) | |||||
| Original Thickness | ||||||
| Astro & Safari | ||||||
| 2WD | 1.04 (26.4) | |||||
| AWD | 1.25 (31.75) | |||||
| Aztek | ||||||
| Front | 1.18 (30.0) | |||||
| Rear | .43 (11.0) | |||||
| Express & Savana | ||||||
| 1500 & 2500 (Light Duty) | 1.25 (31.75) | |||||
| 2500 (Gasoline Engine) | 1.26 (32.0) | |||||
| 2500 (Diesel) & 3500 | 1.5 (38.1) | |||||
| Montana, Silhouette & Venture | 1.27 (32.2) | |||||
| "S" & "T" Series | 1.03 (26.2) | |||||
| Front | ||||||
| Single Piston | 1.03 (26.2) | |||||
| Dual Piston | 1.14 (29) | |||||
| Rear | .787 (20) | |||||
| Minimum Refinish Thickness (1) | ||||||
| Astro, Safari | ||||||
| 2WD | .980 (24.89) | |||||
| AWD | 1.23 (31.2) | |||||
| Aztek | ||||||
| Front | 1.125 (28.58) | |||||
| Rear | .41 (10.6) | |||||
| Express & Savana | ||||||
| 1500 & 2500 Light Duty | 1.23 (31.24) | |||||
| 2500 (Diesel) & 3500 Series | 1.48 (37.59) | |||||
| Montana, Silhouette & Venture | 1.25 (31.8) | |||||
| "S" & "T" Series | ||||||
| Front | ||||||
| Single Piston | .98 (24.89) | |||||
| Dual Piston | 1.13 (28.7) | |||||
| Rear | .735 (18.67) | |||||
| Discard Thickness | ||||||
| Astro, Safari | ||||||
| 2WD | .965 (24.51) | |||||
| AWD | 1.215 (30.86) | |||||
| Aztek | ||||||
| Front | 1.063 (27.0) | |||||
| Rear | .35 (9.0) | |||||
| Express & Savana | ||||||
| 1500 & 2500 | 1.215 (30.86) | |||||
| 2500 (Diesel) & 3500 | 1.465 (37.21) | |||||
| Montana, Silhouette & Venture | 1.21 (30.7) | |||||
| "S" & "T" Series | .965 (24.51) | |||||
| Front | ||||||
| Single Piston | .965 (24.51) | |||||
| Dual Piston | 1.08 (27.4) | |||||
| Rear | .728 (18.5) | |||||
|
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