Dade Manifold Absolute Barometric Pressure Map Sensor Replaces 213-796 8093594090 16187556 for Chevrolet Cadillac Buick Pontiac GMC For Fitment, please check the compatibility OEM Part number before purchase. Its signal is used by the engine control module to calculate the amount of air entering the engine so that the correct amount of fuel is injected. Voltage limitation (mV):298-4750 mv; Pressure Range:20-100 Kpa; Pin Counts:3-pins This MAP Sensor fits 1996-2008 Chevy Chevrolet Astro Avalanche Express Silverado Suburban 1500 2500 3500 Blazer C1500 C2500 C3500 K1500 K2500 K3500 Camaro Cavalier Cobalt Impala Lumina Monte Carlo P30 S10 SSR Tahoe Trailblazer EXT, and Buick Cadillac GMC Hummer Isuzu Pontiac Bonneville Saab, etc. Compatible OEM No.: 16187556, 9359409, 12614973, 16249939, 8161875560, 8093594090, 38613212, 8162499390, 881731, 9359409, 861249A1, 3861321, AS59, AS155, EC1636, 213-796, 213-351, 213-1742, 213-4434, PS10000, SU1078 We take responsibilities in any situations without loss in your end.Click "ADD TO CART" Now, and You Will Enjoy ONE YEAR Replacement and Refund Warranty