OEM GM 3-BAR ZR1 GEN IV MAP SENSOR - PART #55567257/12592525
This is the OEM GM map sensor used on the 2009-2013 ZR1 6.2L supercharged engines and is the perfect replacement for guys that need 3-bar resolution for forced induction map based tuning when using the current TBSS intake castings or 2009-2013 GM truck intake manifolds.
NOTE: 1999-2008 truck applications will require a Gen 3 to Gen 4 map sensor plug adapter and updates to map sensor configuration in tuning.
NOTE: Will NOT fit 2007-2008 NNBS intake manifold.
NOTE: The current GM part number for this map sensor is 55567257, which is identical to 12592525.
