Spectra Premium Manifold Absolute Pressure Sensor for 1991 Chevrolet R3500 - ec

12569240 Manifold Absolute Pressure MAP Sensor for Buick Cadillac Chevrolet GMC

SMP T-Series Manifold Absolute Pressure Sensor for 1988-1991 GMC R3500 5.7L yp

Spectra Premium Manifold Absolute Pressure Sensor for 1991 GMC K3500 - MAP yg

Spectra Premium Manifold Absolute Pressure Sensor for 1991 GMC V3500 - MAP ky

Spectra Premium Manifold Absolute Pressure Sensor for 1991 GMC K2500 - MAP lk

Spectra Premium Manifold Absolute Pressure Sensor for 1988-1991 GMC R3500 - fj

Manifold Absolute Pressure MAP Sensor 12569240 for Buick Cadillac Chevrolet GMC