Mass Air Flow Sensor

• Chevrolet/GMC Vans Only-4.8L
• 5.3L
• 6.0L/8.1L-Black w/Cold Air Tuning

Granatelli Motor Sports offers innovative mass airflow sensors as an upgrade for your stock MAF. The sensors feature state-of-the-art hybrid electronics, which provide improved ignition and injector timing control that results in a 10 to 15 hp gain at the rear tires. They're easy to install and housed in a rugged, injection-molded body to reduce heat soak, which is a common problem with stock metal sensors.

• SKU:350121-C
• Item #:350121-C

2006 GMC SAVANA 3500 V8 6.0 5967 364
2006 GMC SAVANA 3500 V8 4.8 - 294
2006 GMC SAVANA 2500 V8 6.0 5967 364
2006 GMC SAVANA 2500 V8 4.8 - 294
2006 GMC SAVANA 1500 V8 5.3 5328 325
2006 CHEVROLET EXPRESS 3500 V8 6.0 5967 364
2006 CHEVROLET EXPRESS 3500 V8 4.8 - 294
2006 CHEVROLET EXPRESS 2500 V8 6.0 5967 364
2006 CHEVROLET EXPRESS 2500 V8 4.8 - 294
2006 CHEVROLET EXPRESS 1500 V8 5.3 5328 325
2005 GMC SAVANA 3500 ALL
2005 GMC SAVANA 2500 V8 6.0 5967 364
2005 GMC SAVANA 2500 V8 5.3 5328 325
2005 GMC SAVANA 2500 V8 4.8 - 294
2005 GMC SAVANA 1500 V8 5.3 5328 325
2005 CHEVROLET EXPRESS 3500 ALL
2005 CHEVROLET EXPRESS 2500 V8 6.0 5967 364
2005 CHEVROLET EXPRESS 2500 V8 5.3 5328 325
2005 CHEVROLET EXPRESS 2500 V8 4.8 - 294
2005 CHEVROLET EXPRESS 1500 V8 5.3 5328 325
2004 GMC SAVANA 3500 ALL
2004 GMC SAVANA 2500 V8 6.0 5967 364
2004 GMC SAVANA 2500 V8 5.3 5328 325
2004 GMC SAVANA 2500 V8 4.8 - 294
2004 GMC SAVANA 1500 V8 5.3 5328 325
2004 CHEVROLET EXPRESS 3500 ALL
2004 CHEVROLET EXPRESS 2500 V8 6.0 5967 364
2004 CHEVROLET EXPRESS 2500 V8 5.3 5328 325
2004 CHEVROLET EXPRESS 2500 V8 4.8 - 294
2004 CHEVROLET EXPRESS 1500 V8 5.3 5328 325
2003 GMC SAVANA 3500 ALL
2003 GMC SAVANA 2500 V8 6.0 5967 364
2003 GMC SAVANA 2500 V8 5.3 5328 325
2003 GMC SAVANA 2500 V8 4.8 - 294
2003 GMC SAVANA 1500 V8 5.3 5328 325
2003 CHEVROLET EXPRESS 3500 ALL
2003 CHEVROLET EXPRESS 2500 V8 6.0 5967 364
2003 CHEVROLET EXPRESS 2500 V8 5.3 5328 325
2003 CHEVROLET EXPRESS 2500 V8 4.8 - 294
2003 CHEVROLET EXPRESS 1500 V8 5.3 5328 325
2002 GMC SAVANA 3500 V8 8.1 - 496
2002 CHEVROLET EXPRESS 3500 V8 8.1 - 496
2001 GMC SAVANA 3500 V8 8.1 - 496
2001 CHEVROLET EXPRESS 3500 V8 8.1 - 496