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Home >> GMC >> 1994 >> Yukon V8-393 6.5L DSL Turbo >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Oil Pump, Engine
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Oil Pump, Engine

Engine Liter/CID 6.5L/V8-397 [02]

All specifications given in inches.

Rotor Backlash [04]
Rotor To Body Clearance [04]
Rotor End Clearance [01] [04]
Gear Pocket
Depth [04]
Diameter [04]
Rotor Thickness [04]
Rotor Diameter [04]
Relief Valve To Body Clearance [04]

[01] Measured between pump cover mating surface & end of rotors using straight edge & suitable feeler gauges.
[04] Pump rotor & body are not serviced separately. If inspection reveals damaged or worn components, the pump must be replaced as a complete assembly.