Computer module info

[RichardG]

Does anyone know where I can find the part # for this exact computer module?

Air bag module for 2001 Chevy Silverado HD25000 8.1L V-8, Allison trans, 2-WD, extended cab.

Any help would be appreciated. Thanks, Richard G

[unplugged]

Have you tried calling the dealer? I call my local dealer for pn's to cross reference them at NAPA. I was able to get a great deal on the thermal actuator for my 93 burb that way.