Replaces

Electric Fuel Pump and Sending Unit Assembly - 1AFPU00275

Specifications:

  • Mounts in fuel tank
  • Complete assembly
  • Replaces dealer part numbers: 19111396, 25168719
    • ID's: VAH, VEC, VRA, VRR, VSD
  • Outlets: 4
  • Assembly includes the following parts:
    • Electric Fuel Pump
    • Fuel sending unit
      • Rheostat Range: 0-95 Ohms
    • Float
    • Strainer
  • Direct replacement
  • Connector style:
    • (1) Rectangular 3 Prong Connector
    • (1) Ground wire
  • Built to strict quality control standards
  • Not For Cab & Chassis Models
  • For Models with  Driver Side Mounted Fuel Tank

Our electrical and electronic parts are subject to strict quality control testing .  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

4.5 / 5.0
18 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
15
0
1
1
1
Electric Fuel Pump Assembly
I ordered the 1AFPU00275-Electric Fuel Pump and Sending Unit Assembly. It arrived sooner than promised, so that was great. I installed the unit into my 1991 Chevolet Silverado 1500 that same day. It cured my drivability issues, so I'm hoping it lasts. 10 years ago I installed a new AC Delco pump. It didn't go completely out, but it got weak, and was no longer supplying enough fuel pressure to the fuel injectors. My truck was stalling, and lacked power. Before installing the new 1A Auto fuel pump assembly, I looked it over carefully for the brand. Nothing there, so I'm not sure if it's AC Delco or aftermarket. I read a post from another blogger who asked 1A Auto prior to ordering this unit that question. "What brand is this part?" 1A Auto came back with a very vague answer, saying, "We have several companies who make parts for us. Of course 1A Auto isn't going to reveal their suppliers, because then folks would cut out the middle man. Anyway, so far, so good. I hope this pump lasts 10 years like the AC Delco did. As of today, 7-6-17, I'm a very satisfied customer of 1A Auto. They were much less expensive as my local auto parts store, so if you don't need the part TODAY, and you can wait for shipping time, I would definitely recommend 1A Auto for all your auto parts needs.
July 6, 2017
Purchased
8 months ago
1992 gmc fuel pump coil and distributor install
I am not a mechanic but too poor to hire one.After installing these products the disabled truck fired up with first turn of the key.Then I fine tuned the timing with help from" youtube". Just completed 120 mile trip at freeway speeds with more power than before ,very happy with the whole process from ordering to installation;Jeff in Arizona
September 7, 2017
Purchased
5 months ago
I have got three pumps and they have been good to go.I've gotting other parts they all have worked just fine.price is good and part have been good to me.so far so good.
February 25, 2017
Purchased
1 year ago
One third of the cost from the auto parts store
Works perfect. The only thing wrong was the locking ring was a little too small but my new fuel tank came with one. Good overall deal
November 29, 2017
Purchased
2 months ago
Fuel pump
My husband installed it and it works fine. We were happy to find your company, while surfing the web. We like that you are a family owned business . Since my husband installed the fuel pump our car blew a intake manifold gasket and we ordered it from you. Hopefuly,we are in good shape now..
January 24, 2017
Purchased
1 year ago
Fuel pump
I have ordered parts before. I have no complaints. I have never had a part fail.
September 29, 2017
Purchased
4 months ago
Excellent
Great product, fast delivery, exactly what we needed.
March 20, 2017
Purchased
11 months ago
perfect!
the price was right. the shipping was great. the fit was perfect. what more do you want. thank you!!!
oh btw.... it worked too!! ;)
July 8, 2017
Purchased
7 months ago
So far, so good
Received quickly and as described. It was put in and is working great!
June 15, 2017
Purchased
10 months ago
Works Perfect!!!
Great fuel pump, works perfect, really great prices!!! Will definitely buy from them again.
October 8, 2017
Purchased
4 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 3 answers
picture shows gasket and retainer ring but not mentioned in product description. Are gasket and retainer ring included?
Jay C on Dec 1, 2017
BEST ANSWER: Gasket is, but not ring, I used my old ring.
What is the length of the unit from base to top where it mounts ?
randy g on Apr 26, 2017
BEST ANSWER: I don't have the exact measurements. Our parts are designed to be exact replacements for what came with the vehicle, so as long as your year, make, and model match up with our listing, these will definitely fit and function just like the original. Please let us know if you have any other questions.
Who made by ?
James B on Jun 28, 2016
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.


Vehicle Fit

  • 1988-1995 Chevy C1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.0L (8th Vin Digit H)
  • 1988-1995 Chevy C1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K)
  • 1988-1995 Chevy C1500 Truck Electric Fuel Pump and Sending Unit Assembly V6 4.3L (8th Vin Digit Z)
  • 1990-1993 Chevy C1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N)
  • 1988-1995 Chevy C2500 Truck Electric Fuel Pump and Sending Unit Assembly V6 4.3L (8th Vin Digit Z)
  • 1988-1995 Chevy C2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.0L (8th Vin Digit H)
  • 1988-1995 Chevy C2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K)
  • 1991-1993 Chevy C2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N)
  • 1988-1995 Chevy C3500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K) excluding Cab & Chassis
  • 1988-1993 Chevy C3500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N) excluding Cab & Chassis
  • 1988-1995 Chevy K1500 Truck Electric Fuel Pump and Sending Unit Assembly V6 4.3L (8th Vin Digit Z)
  • 1988-1995 Chevy K1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K)
  • 1988-1995 Chevy K1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.0L (8th Vin Digit H)
  • 1988-1995 Chevy K2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.0L (8th Vin Digit H)
  • 1988-1995 Chevy K2500 Truck Electric Fuel Pump and Sending Unit Assembly V6 4.3L (8th Vin Digit Z)
  • 1988-1995 Chevy K2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K)
  • 1991-1993 Chevy K2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N)
  • 1988-1993 Chevy K3500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N) excluding Cab & Chassis
  • 1988-1995 Chevy K3500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K) excluding Cab & Chassis
  • 1988-1995 GMC C1500 Truck Electric Fuel Pump and Sending Unit Assembly V6 4.3L (8th Vin Digit Z)
  • 1988-1995 GMC C1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.0L (8th Vin Digit H)
  • 1988-1995 GMC C1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K)
  • 1988-1995 GMC C2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K)
  • 1988-1995 GMC C2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.0L (8th Vin Digit H)
  • 1988-1995 GMC C2500 Truck Electric Fuel Pump and Sending Unit Assembly V6 4.3L (8th Vin Digit Z)
  • 1991-1993 GMC C2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N)
  • 1988-1993 GMC C3500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N) excluding Cab & Chassis
  • 1988-1995 GMC C3500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K) excluding Cab & Chassis
  • 1988-1995 GMC K1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.0L (8th Vin Digit H)
  • 1988-1995 GMC K1500 Truck Electric Fuel Pump and Sending Unit Assembly V6 4.3L (8th Vin Digit Z)
  • 1988-1995 GMC K1500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K)
  • 1988-1995 GMC K2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K)
  • 1988-1995 GMC K2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.0L (8th Vin Digit H)
  • 1988-1995 GMC K2500 Truck Electric Fuel Pump and Sending Unit Assembly V6 4.3L (8th Vin Digit Z)
  • 1991-1993 GMC K2500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N)
  • 1988-1993 GMC K3500 Truck Electric Fuel Pump and Sending Unit Assembly V8 7.4L (8th Vin Digit N) excluding Cab & Chassis
  • 1988-1995 GMC K3500 Truck Electric Fuel Pump and Sending Unit Assembly V8 5.7L (8th Vin Digit K) excluding Cab & Chassis
Part #: 1AFPU00275

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