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Your 1979 GMC Caballero might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Oil Pump product you desperately need.
We currently carry 7 Oil Pump products to choose from for your 1979 GMC Caballero, and our inventory prices range from as little as $29.99 up to $95.99.
On top of low prices, Advance Auto Parts offers 2 different trusted brands of Oil Pump products for the 1979 GMC Caballero. We only sell parts from trusted brands like Melling so that you can find quality parts you can count on.
Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 71 reviews on our Oil Pump products for the 1979 GMC Caballero from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Oil Pump stock in-person!
Search through our amazing selection of Oil Pump products for your 1979 GMC Caballero to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
Perfect fit, and a good brand. Never had an issue with these pumps
I replaced my oil pump because it no longer held a press fit with the oil screen. The combination of the pump and screen restored the oil pressure to where it should have been.
from $29.99View Product
Increased oil pressure by 20 pounds. Must also purchase a new pickup screen.
Quality pump , I would buy it again
from $64.99View Product
Correct part ,works great
From Chicago, IL
High quality products at competitive pricing.
Bottom Line recommended
From Brazil, Indiana
I purchased this pump to use as a transfer pump for various types of oil. It works GREAT! I blocked the factory ports off with JB weld, and drilled and tapped the housing to accept 3/4" NPT pipe nipples. I plan on running this on a DC motor, but first tested it using a 6 amp 2500RPM drill. I had not yet purchased the suction line that I needed, so I used 1" high pressure PVC tubing for the test, and 3/4" tubing on the output side. I was able to empty a 55 gal drum of used motor oil in 6 minutes with this setup. It primes itself very quickly, and it was drawing enough flow that it significantly collapsed the 1" tubing I was using for a suction line. This is a great little gear pump!
Bottom Line recommended
from $49.99View Product
From lancaster, PA
the online website was not helpful in locating the 5/8" screen thst this pump requires. Very frustrating.
Bottom Line not recommended
from $50.99View Product
from $95.99View Product
from $59.99View Product
from $32.49View Product