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1976, 1975, 1974, 1973 GMC Jimmy Engine Oil Pump
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1973 - 1976 GMC Jimmy Engine Oil Pump (Melling) NEW

Out of Stock
$ 844 .94

Product Notes

25% Higher Volume High Performance Oil Pump Lightweight Billet 6061-T6 Aluminum Housing And Cover Standard Billet Steel Spur Gears Includes 12550 Chrome Moly Steel Intermediate Drive Shaft With Steel Guide Multiple Pressure Settings Relief Valve Includes Additional Replacement Pressure Springs To Increase 10 Pounds Or Decrease 10 Pounds Integrated Oil Pickup Screen Is Designed for 10 Inch Oil Pans Designed For Street And Strip Applications
Performance
Made in USA. Melling high performance billet aluminum oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling billet aluminum oil pump series features a lightweight 6061-T6 aluminum housing and cover, a protective anodized hard coat, standard volume and high volume billet spur gears, chrome moly steel drive shaft with extra shaft support, adjustable integrated oil pump screen, multiple pressure settings, CNC machining to exact tolerances and surface finishes, and supercharged inlet for improved performance. Includes additional pressure springs. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions. Melling high performance oil pumps are available for increased oil flow, increased oil pressure, anti-cavitation capability and overall higher performance when needed. The Melling high performance billet aluminum series oil pumps are recommended for street, strip and racing applications.
Brand: Melling
Condition: New
See Other GMC Jimmy Engine Oil Pumps
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Additional Cover Shaft Support Yes
Additional Volume Over Stock Percentage 25%
Adjustable Bypass Pressure Yes
Alternate Pressure Springs Included Yes
Anti Cavitation No
Drive Shaft Included Yes
Drive Type Drive Shaft
Gasket Or Seal Included No
Gear Material Billet Steel
Gear Type Spur Gear
Grade Type Performance
Manufactured For Gm Sbc
Manufactured Pressure (pink) 70 Psi
Mounting Hole Diameter 0.450, 11.00
Mounting Hole Quantity 1
Oil Pump Pressure Type Standard Pressure
Oil Pump Type Gear
Oil Pump Volume Type High Volume
Optional Spring Pressure 1 (red) 60 Psi
Optional Spring Pressure 2 (brown) 80 Psi
Pickup Screen Diameter 1.650, 40.00
Pickup Screen Maximum Adjustment 0.250, 6.00
Screen Information Screen Included 10"
Upgrade For Pump Number M-77hv

Vehicle Fitment Guide

This part fits the following vehicles:

GMC 1 model (tapclick to expand)(tapclick to hide)
Jimmy 1973-1976 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 1975 - 1976 V8 6.6L RWD/4WD Automatic & Manual
Base SUV 1973 - 1976 L6 4.1L RWD/4WD Automatic & Manual
Base SUV 1973 - 1974 L6 4.1L RWD/4WD U/K
Base SUV 1973 - 1974 L6 4.8L RWD/4WD Automatic & Manual & U/K
Base SUV 1973 V8 5.0L RWD/4WD Automatic & Manual & U/K
Base SUV 1973 - 1976 V8 5.7L RWD/4WD Automatic & Manual
Base SUV 1973 - 1974 V8 5.7L RWD/4WD U/K
Base SUV 1973 - 1974, 1976 V8 7.4L RWD/4WD Automatic & Manual
Base SUV 1973 - 1974 V8 7.4L RWD/4WD U/K
High Sierra SUV 1976 V8 7.4L RWD/4WD Automatic & Manual
High Sierra SUV 1975 - 1976 L6 4.1L RWD/4WD Automatic & Manual
High Sierra SUV 1975 - 1976 V8 5.7L RWD/4WD Automatic & Manual
High Sierra SUV 1975 - 1976 V8 6.6L RWD/4WD Automatic & Manual
Sierra Classic SUV 1976 V8 7.4L RWD/4WD Automatic & Manual
Sierra Classic SUV 1975 - 1976 L6 4.1L RWD/4WD Automatic & Manual
Sierra Classic SUV 1975 - 1976 V8 5.7L RWD/4WD Automatic & Manual
Sierra Classic SUV 1975 - 1976 V8 6.6L RWD/4WD Automatic & Manual
Sierra Grande SUV 1976 V8 7.4L RWD/4WD Automatic & Manual
Sierra Grande SUV 1975 - 1976 L6 4.1L RWD/4WD Automatic & Manual
Sierra Grande SUV 1975 - 1976 V8 5.7L RWD/4WD Automatic & Manual
Sierra Grande SUV 1975 - 1976 V8 6.6L RWD/4WD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Made in USA. Melling high performance billet aluminum oil pumps provide dependable performance every time in every application under the toughest RPM conditions. The Melling billet aluminum oil pump series features a lightweight 6061-T6 aluminum housing and cover, a protective anodized hard coat, standard volume and high volume billet spur gears, chrome moly steel drive shaft with extra shaft support, adjustable integrated oil pump screen, multiple pressure settings, CNC machining to exact tolerances and surface finishes, and supercharged inlet for improved performance. Includes additional pressure springs. Every Melling high performance oil pump is individually tested for pressure and flow under actual engine operating conditions. Melling high performance oil pumps are available for increased oil flow, increased oil pressure, anti-cavitation capability and overall higher performance when needed. The Melling high performance billet aluminum series oil pumps are recommended for street, strip and racing applications.

Interchange Parts

Brand Part Number
Melling Select Performance 10070-1000SS

Fits Years: 1973 1974 1975 1976

Fits Models: Jimmy

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120
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Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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