Photo 1 of Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411

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Photo 1 of Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411Photo 2 of Mass Air Flow Sensor - Compatible with Chevy, Cadillac, GMC & Other GM Vehicles - Silverado, Suburban, Tahoe, Yukon XL, Sierra, Escalade, ESV, 5.3L, 6.0L, 4.8 - Replaces 25168491, AF10043, 25318411