B&M

B3220234_162781

B&M Transmission Vacuum Modulator for 1987 - 1990 GMC Pick Up Full Size

Modulator Valves

1987 - 1990 GMC Pick Up Full Size - 2WD, R3500 Series, 1 Ton, Must Have Adequate Vacuum To Make Modulator Work Properly

TRANSMISSION VACUUM MODULATOR

QTP QTEC Exhaust Cutout (Valve/Wiring/Toggle Switch) - 2-1/4 Single Kit
017 997 47 Genuine RING 0179974748
Mix me 1738