Is your check engine light on for a P0106 or similar code? Your MAP (Manifold Absolute Pressure) sensor might be bad. This KEJSTED sensor is a direct replacement for a ton of GM vehicles. It replaces OE part numbers like 16187556, 213-796, 12614973, 16249939, and many more. It's a 3-pin sensor with a pressure range of 20-100 Kpa and is compatible with a huge list of models from 1995-2011, including Chevy Silverado, Tahoe, Suburban, Impala; Buick LaCrosse, Lucerne; GMC Sierra, Yukon; Cadillac DeVille, Escalade; Pontiac Bonneville, Grand Prix; and even Hummer H2/H3 and Isuzu Ascender. It measures the pressure in your intake manifold and sends a precise voltage signal to your engine computer, which is vital for proper fuel mixture and performance. Installation is usually straightforward – just disconnect the electrical connector, remove a couple of screws, swap the old sensor for this new one, and reconnect. It's been quality tested before shipping. Always double-check that the connector and plug match your old sensor before buying. This is an affordable way to fix rough idle, poor acceleration, or that annoying check engine light yourself and save a trip to the mechanic.
