?6Pcs/Set Fuel injector for Buick for GMC Envoy for Isuzu for Chevrolet Chevy Trailblazer 4.2L 2 ?b

6Pcs/Set Fuel injector for Buick for GMC Envoy for Isuzu for Chevrolet Chevy Trailblazer 4.2L 25313185 12569573 FJ10578 19244623
Product Description:
All injectors are serviced as stated below
OHM Tested for electrical shorts
Disassembled and externally cleaned
Checked for any major cosmetic damage
Internally cleaned via numerous ultrasonic baths using special non-hazardous solutions.
Back-flushed to remove any internal debris (multi-step process)
Pressure/Leak tested, Spray/Flow Tested
Flow matched using the very latest in fuel injection calibrating technology
Re-assembled with new OEM high quality components (seals, filters etc..)
Carefully packaged to ensure safe arrival
Fits the Following Applications
2001-2002 for OLDSMOBILE AURORA V6 3.5L 214cid GAS FI N Engine VIN = H
1999-2002 for OLDSMOBILE INTRIGUE V6 3.5L 214cid GAS FI N Engine VIN = H