4 Pieces Fuel Injector 22766410 for GMC Vehicle 1985-1990 S15 Safari Condition: New Aftermarket Part Note: We recommend replacing the entire set of fuel injectors to ensure the engine's optimal performance. Due to differences in oil output and atomization concentration between and aftermarket parts, they should not be mixed. Replacing the entire set of injectors helps avoid potential issues.Replacement Part Number: 17111908 Applications:Fit for GMC Vehicle: 1985-1990 S15, 1985-1990 Safari