350 LPH Fuel Pump Modules - 350 LPH Module 1985-1991 S10/Sonoma Short Bed
SKU: 27739416244

350 LPH Fuel Pump Modules - 350 LPH Module 1985-1991 S10/Sonoma Short Bed

Sale price$183.12 Regular price$203.47
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Description

350 LPH Fuel Pump Modules - 350 LPH Module 1985-1991 S10/Sonoma Short BedHOLLEY 350 LPH FUEL PUMP MODULES 350 LPH Module 1978 1988 GM G Body Overview When switching your 1978 1988 GM G Body to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for

HOLLEY 350 LPH FUEL PUMP MODULES

350 LPH Module 1978-1988 GM G-Body

Overview
When switching your 1978-1988 GM G-Body to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line.

Recommended Regulators (Holley 12-882, 12-886)

Features:
  • The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower
  • Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application
  • Solves all the usual issues of converting from carburetor to EFI


Details:
  • Application: 1985-1991 S10/Sonoma Short Bed
  • Free Flow LPH: 350
  • Fuel Sending Unit Ohms: 0-90 Ohms
  • Fuel Type: Gasoline
  • Inlet Diameter (in): 5/16"
  • Warranty: Limited 90 Day


Links
Instruction Sheet
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 27739416244

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Heather S.
Grantham, US
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022
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Max R.
Massapequa, US
★★★★★ 5
Great Quality Vest
Great quality vest versatile for all occasions. I personally felt it ran a bit tight (I ordered a large and felt like I was sucking in a bit the whole time) but I think an XL would have been too big. Overall impressed and happy with purchase.
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Reviewed in the United States on January 2, 2025
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RichieVee at the Piano
Port Orchard, US
★★★★★ 3
BUTTONS LIKE A SMALLER SIZE. GOOD QUALITY.
DESIGN IS EXCELLENT. QUALITY IS FINE. I WEAR A LARGE, BUT THIS VEST, IN A LARGE, DID NOT ALLOW ME TO BUTTON ... AS IF IT IS A MEDIUM FIT. WILL RETURN, BUT IT IS A VERY GOOD VEST OTHERWISE.
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Reviewed in the United States on September 23, 2025
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David Bays
West Palm Beach, US
★★★★★ 5
Well made and looks great.
This vest fits well and is well made. It feels tailored. I feel great and look good wearing it.
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Reviewed in the United States on December 3, 2025
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Jason Bottari
Birmingham, US
★★★★★ 5
Looks great feels great fits great incredible price
Looks great feels great fits great incredible price
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Reviewed in the United States on December 2, 2025

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