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EP77HV Oil Pump for 1965-2000 Chevrolet, GMC, Pontiac 6.0L, 6.5L, 6.6L, 7.0L
InfoVehicle Info Needed
ENGINETECHPART NUMBER: 416-EP77HV

EP77HV Oil Pump for 1965-2000 Chevrolet, GMC, Pontiac 6.0L, 6.5L, 6.6L, 7.0L

$7099
ShippingShips on 09/15/2026
Lowest PriceLowest Price Guarantee

GM
Oil Pump
  • 1965-2000 Chevrolet, GMC, Pontiac 6.0L, 6.5L, 6.6L, 7.0L
  • See Fitment Tab for All Applications
  • Standard Volume Oil Pump
  • Sold Individually

    The Enginetech EP77HV is a replacement oil pump for GM/Chevrolet, 6.0L 366, 6.5L 396, 6.6L 402, 7.0L 427 engines. Direct OE-style replacement restores proper oil pressure and flow throughout the engine.

    Enginetech EP77HV Oil Pump Features:

    • Fitment: GM/Chevrolet, 6.0L 366, 6.5L 396, 6.6L 402, 7.0L 427
    • Engineered to OE specifications for direct replacement
    • Note: High volume. Use IS77 shaft. Oil pump mounting gasket not required.
    • Part TypeOil Pump
    BrandENGINETECH
    Package Height4.510
    Package Width4.500
    Package Length8.0
    Weight5.5 PG
    Part CategoryReplacement Parts
    Housing MaterialCast Iron
    Gasket Or Seal IncludedNo
    Mounting Hole Quantity2
    QuantitySold individually
    Gear TypeSpur Gear
    Drive TypeDrive Shaft
    RemanufacturedNo
    Mounting Hole Diameter0.250
    Oil Pump Pressure TypeStandard Pressure
    VolumeStandard volume
    Oil Pump TypeGear
    FitmentGM/Chevrolet
    Oil Pump Volume TypeHigh Volume
    Part FitmentDirect Fit
    Engine Displacement7.0L 427
    Pickup Tube Diameter0.750
    Grade TypeRegular
    Additional Volume Over Stock Percentage25%
    Vendor Part NumberEP77HV
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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