New Standard/Tru-Tech PR203T New Pressure Regulator Maintains the correct pressure in the fuel rail for proper injector fuel de New Standard/Tru-Tech PR203T New Pressure RegulatorTRU TECH STD PR203TFits:CHEVROLET (17) 1996-2002BLAZER (6) 1996-20012001 V6-262ci 4.3L F/I (MEX)2000 V6-262ci 4.3L F/I (MEX)1999 V6-262ci 4.3L F/I (MEX)1998 V6-262ci 4.3L F/I (MEX)1997 V6-262ci 4.3L F/I (MEX)1996 V6- ...