3.5” (89mm) OD/ 3.25” ID (83mm) Cadillac GM MAF Housing x 6”(152mm) length for CTS, Escalade, Silverado, Avalanche, Tahoe, Sierra & Yukon GMC *Sensor NOT included, please reuse OEM Sensor* - CNC machined from 6061 billet aluminum - Flange designed to match the factory shape of the sensor - Precision TIG welds - Stainless steel hardware - Hand buffed & hand inspected for consistent high quality - Suitable for powder coating, anodizing or polishing - Available with or without optional air straightener Reuse your OEM sensor! Sensor socket bore inside dimensions are 1.250” (32mm) Distance between centers of two mount screws is 2.062 (52mm). If your sensor fits the socket bore dimensions above, it will mount into this MAF Housing.
