Additional Information
| Attached Gasket | G381-A |
| Contains | Anti-Drainback Valve; 25 PSID By-Pass Valve |
| Fits | "2020-21 Chevrolet Silverado 2500 HD, Silverado 3500 HD, Silverado 4500 HD, Silverado 5500 HD, Silverado 6500 HD; GMC Sierra 2500 HD, Sierra 3500 HD." |
| Height | 4 3/8 |
| Height (mm) | 111.1 |
| Outside Diameter 1 | 3 11/16 |
| Outside Diameter 1 (mm) | 93.7 |
| Replaces | "ACDelco PF26; GM General Motors 12684038, 89017527" |
| Thread | M22 x 1.5 |
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
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