Product Type: Mass Air Flow Meter Sensor Type: Piezoelectric Condition: Replaces dealer part numbers: 25168491, 25318411, 15904068, 8-25318-411-0, 8-15904-068-0, 8253184110, 8159040680, 5S2636, AF10043, AF1004311B1, 28411M, 213-4160, 641510 fitting for the following years and models: For RAINER V8 5.3L 2005-2007 For RAINER V8 5.3L 2004 For V V8 5.7L 2004-2005 For V8 4.6L 2000-2005 For ELDORADO V8 4.6L 2000-2002 For ESCALADE V8 5.3L 2002-2005 For ESCALADE V8 6.0L 2002-2006 For SEVILLE V8 4.6L 2000-2004 For 1500 V8 5.3L 2002-2006 For 1500 V8 5.3L 2005-2006 For 2500 V8 8.1L 2002-2006 For C3500 PICKUP V8 8.1L 2001-2002 For V8 5.7L 2001-2004 For V8 6.0L 2005-2007 For 1500 V6 4.3L 1999-2007 For 1500 V8 4.8L 1999-2007 For 1500 V8 5.3L 1999-2007 For 1500 V8 5.3L 2002-2007 Color: Black & Silver Material: ABS+Metal Package Contents: 1 x Mass Air Flow Sensor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.