Duramax Mass Air Flow Sensor Block 304 SS

If you’re building a custom intake for your 2007.5–2010 Duramax, you’ll need a reliable way to remount the Mass Air Flow (MAF) sensor. These fabricator-style MAF mounts are available in mild steel or aluminum to suit your needs. Each comes in a raw finish—ready to weld right out of the box—making them ideal for custom fabrication projects.