Mass Air Flow Sensor Meter / MAF 2004-2009 Chevrolet, GMC, Hammer, Saturn, Isuzu In order to avoid return hassle and save yours and our time, you must cross-check indicated reference part numbers against those found on your old unit. Do not rely on vehicles compatibility list, which is presented for the reference purpose and shouldn't be your guide to determine compatibility. If you are unsure, you may call local dealership (auto parts dept.) to obtain correct part numbers or ask your mechanic. If you would like us to help you, please contact us and provide your vehicle's detailed info such as: Make/Model/Year/Engine/Full VIN# and we will do our best to find compatibility. PART REFERENCE NUMBERS: GM: AC-DELCO: 1257-9352 1257-9352 213-1585 2131585 HITACHI: AIRTEX/WELLS: AFH60M23A AFH60M-23A 5S6717 SU8217 CARDONE: STANDARD MOTOR: 8650043 86-50043 MF19352 *Please cross-check indicated OEM reference codes against those found on your current unit. You may call local dealership (auto parts dept.) to obtain correct numbers. COMPATIBLE VEHICLES: * Models presented for reference purpose only! MAKE: MODEL: YEAR: CHEVROLET COLORADO (2004 - 2006) CHEVROLET MALIBU (2004 - 2008) GMC CANYON (2004 - 2006) HUMMER H3 2006 ISUZU I-280 2006 ISUZU I-350 2006 SATURN ION (2004 - 2007)