1990 GMC P6000 Oil Pumps

Essential 1990 GMC P6000 Oil Pumps

Melling Select Performnce – High Performance Cast Iron Standard Billet Gear Anti-Cavitation Racing Oil Pump (Part No.10778C)

High Performance Cast Iron Standard Billet Gear Anti-Cavitation Racing Oil Pump

from

$253.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling high performance cast iron oil pump series features a doweled housing and cover, extended drive and idler shaf

Product Features:
  • 25% Higher volume anti-cavitation high performance upgrade of the 10770
  • CNC machined phosphate coated cast iron housing and cover
  • Cover has extended idler shafts for additional support at high RPM’s
  • Standard billet steel spur gears
  • Manufactured with anti-cavitation grooves to prevent cavitation at low RPM’s
  • Adjustable pressure relief valve
  • Includes lower pressure spring; not installed
  • Includes chrome moly steel intermediate drive shaft with steel guide
  • Uses 3/4 inch diameter press-fit screen
  • For racing applications only
  • Warning: Using this pump will reduce oil pressure at idle
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Melling – Stock Replacement OE Type High Volume Oil Pump (Part No.M-77HV)

Stock Replacement OE Type High Volume Oil Pump

from

$76.99
Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and ass

Product Features:
  • Manufactured from high quality materials for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • High volume oil pump supplies additional oil to engines when necessary for high performance applications or low oil pressure issues
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Melling Select Performnce – High Performance Standard Volume Cast Iron Oil Pump (Part No.10778)

High Performance Standard Volume Cast Iron Oil Pump

from

$230.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for the 10770. Increase in volume of 25% over stock oil pump. The drive shaft has been man

Product Features:
  • 25% Higher volume anti-cavitation high performance upgrade of the 10770
  • CNC machined phosphate coated cast iron housing and cover
  • Cover has extended idler shafts for additional support at high RPM’s
  • Standard billet steel spur gears
  • Adjustable pressure relief valve
  • Includes lower pressure spring; not installed
  • Includes chrome moly steel intermediate drive shaft with steel guide
  • Uses 3/4 inch diameter press-fit screen
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Melling Select Performnce – High Performance High Volume Cast Iron Oil Pump (Part No.10770)

High Performance High Volume Cast Iron Oil Pump

from

$188.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. High volume performance upgrade for the M-77HV. 25% Increase in volume over stock pump. The housing and cover are CNC machined and phosphate coated. The lower pressure spring is included to reduce pressure if desired. Built with billet steel gears. Includes Intermediate shaft with steel guide. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions.

Product Features:
  • 25% Higher Volume High Performance upgrade of the M-77HV
  • CNC machined phosphate coated cast iron housing and cover
  • Standard billet steel spur gears
  • Includes chrome moly steel intermediate drive shaft with steel guide
  • includes lower pressure spring; not installed
  • uses 3/4 inch diameter press-fit screen
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Melling Select Performnce – High Performance Standard Volume Cast Iron Oil Pump (Part No.10774)

High Performance Standard Volume Cast Iron Oil Pump

from

$208.99
Melling high performance oil pumps provide dependable performance every time in every application under the toughest RPM conditions. Standard volume performance upgrade for M-77. The housing and cover are CNC machined and phosphate coated. The lower press

Product Features:
  • Standard volume high performance upgrade of the M-77
  • CNC machined phosphate coated cast iron housing and cover
  • Standard billet steel spur gears
  • Includes chrome moly steel intermediate drive shaft with pinned steel guide
  • Includes lower pressure spring; not installed
  • Uses 3/4 inch diameter press fit screen
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Melling – Stock Replacement Oil Pump Shaft Guide (Part No.M-55005)

Stock Replacement Oil Pump Shaft Guide

from

$2.99
Several Melling oil pump applications require the use of an oil pump shaft guide. Melling provides high quality shaft guides for specific pump applications. An oil pump shaft guide is necessary to connect the oil pump drive shaft to the intermediate drive shaft. Melling recommends installing a new oil pump shaft guide when it is needed.

Product Features:
  • Manufactured from high quality nylon for consistent durable wear
  • Precision engineered for optimum fit and function
  • Designed for long-life and worry-free performance
  • Meets or exceeds original equipment specifications
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Felpro – Engine Oil Pump Shaft Retainer (Part No.72665)

Engine Oil Pump Shaft Retainer

from

$2.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered and manufactured specifically for the repair environment
  • Unsurpassed quality you can trust
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
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1990 GMC P6000 Oil Pumps

Maybe you’re in the middle of a full rebuild of that 1990 GMC P6000. Maybe you just need a couple of Oil Pumps. Either way, Advance Auto Parts has 5 different Oil Pumps in our inventory ranging from $2.29 to $253.99. That means you can find the exact parts or products you need to keep that 1990 GMC P6000 running smoothly.

Oil Pumps are only as good as their brand. We stock 2 different brands to make sure you have plenty of trusted parts to choose from for your 1990 GMC P6000. Felpro and Melling are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Oil Pumps for your 1990 GMC P6000, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Oil Pumps to keep your 1990 GMC P6000 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Oil Pumps Brands To Make Your 1990 GMC P6000 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1990 GMC P6000 demands trusted brand parts and products to keep it running. Many trusted brands of Oil Pumps make up Advance Auto Parts’ inventory, and all are ready to help make your P6000 the best it can be. Be sure to browse some of our top Oil Pumps brands and parts.

FAQs for 1990 GMC P6000 Oil Pumps

What are the most purchased Oil Pumps for the 1990 GMC P6000?

Out of 5 Oil Pumps for the 1990 GMC P6000, the most popular in our inventory are:
Engine Oil Pump Shaft Retainer
from $2.29
This product is not rated
Engine Oil Pump Shaft Retainer
Oil Pump Nylon Shaft Guides
High Performance Standard Volume Cast Iron Oil Pump
from $208.99
This product is not rated
High Performance Standard Volume Cast Iron Oil Pump
Oil Pumps