Home » Automotive » Best diesel alternator with vacuum pump Best diesel alternator with vacuum pump smarthomepromotion September 23, 2019 Automotive SaveSavedRemoved 0 Deal Score0 571 Deal Score0 571 Alternator for Chevy, GMC, & Isuzu Medium & Heavy Duty Truck 3.9L 4BD1/4BD2 with Vacuum Pump Included 12 Volts, 70 Amps -19% ★★★★★ $92.00 $109.48 GO TO AMAZON Amazon.com Last update was on: May 3, 2024 2:07 pm 12 Volts, 70 Amps Output Stud Dimensions M5-0.80 Vacuum Pump Included! Regulator Position at 9:30 One year warranty 10 Total Score Excellent Best diesel alternator with vacuum pump: Top-Rated Brands & What to Buy User Rating: 4.49 (570 votes)