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Brand: Merchant Automotive
GM Genuine Parts 12644591 Engine Oil Pump is designed and tested to rigorous standards.
Currently out of stock
No hidden fees — Shipping and tax included in the price.
We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.
Not sure it fits your vehicle?
Email info@trybeepbeep.com with this part and your vehicle’s year, make, model, trim and engine. We check fitment before you order — replies within 24–48 hours.
GM Genuine Parts Engine Oil Pump are tested, designed, and engineered to rigorous standards, and are backed by General Motors.
GM Genuine Parts are the true OE parts validated by General Motors or installed during the production of GM vehicles.
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).
WARNING: Cancer and Reproductive Harm.
“Excellent customer service. Had a small order issue that was remedied quickly with great communication!”
Read on Trustpilot →“This business communicates very well and delivers on their promise. I would work with them again”
Read on Trustpilot →“Receive my 18*8-wheel super quick, definitely I'll buy again.”
Read on Trustpilot →“My order was filled promptly and arrived as promised. …”
Read on Trustpilot →“The customer representative was helpful in getting the correct parts ordered, and explained what was included and how to …”
Read on Trustpilot →“Hello, I received my order today and matched as listed. it's super condition so quick …”
Read on Trustpilot →“Great customer service!”
Read on Trustpilot →About Engine Oil Pump GM Genuine Parts 12644591
The part number is 12644591.
The Engine Oil Pump is backed by General Motors.
They are designed for Chevrolet, Buick, GMC, or Cadillac vehicles.
The UPC/barcode for this product is 195491176454.
Orders ship within the USA directly from our authorized U.S. distributor and brand warehouses.
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Nov 20.
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.