Replacement Parts

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No task is too much for your GMC K2500, a powerful pick-up that’s never outmatched. When your oil pressure indicator light flashes on, it means trouble’s afoot. When you need an oil pump replacement for GMC K2500 pick-ups, AutoZone’s got you covered.

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  •  | Page 1 of 12 |  
  • Part Number: M-55
  • Warranty: 1 YR
  • Notes: Std Vol and pressure
    Small block style. 5/8" screen inlet.
  • Part Number: M-99HVS
  • Warranty: 1 YR
  • Notes: High volume
    Big block style. 25% Additional volume of oil than stock pump. Includes screen. Check for pan and crank clearance.
  • Part Number: M-99HVS
  • Warranty: 1 YR
  • Notes: High volume
    Big block style. 25% Additional volume of oil than stock pump. Includes screen. Check for pan and crank clearance.
  • Part Number: M-99HVS
  • Warranty: 1 YR
  • Notes: High volume
    Big block style. 25% Additional volume of oil than stock pump. Includes screen. Check for pan and crank clearance.
  • Part Number: M-55I
  • Warranty: 1 YR
  • Notes:
  • Part Number: M-62
  • Warranty: 1 YR
  • Notes: Std Vol and pressure
    Does not include oil pump screen.
  • Part Number: M-99HVS
  • Warranty: 1 YR
  • Notes: High volume
    Big block style. 25% Additional volume of oil than stock pump. Includes screen. Check for pan and crank clearance.
  • Part Number: M-77HV
  • Warranty: 1 YR
  • Notes: High volume
    25% Additional volume of oil than stock pump. Must use intermediate shaft with steel guide. 3/4" screen inlet. Check for pan and crank clearance.
  • Part Number: M-55
  • Warranty: 1 YR
  • Notes: Std Vol and pressure
    Small block style. 5/8" screen inlet.
  • Part Number: M-55I
  • Warranty: 1 YR
  • Notes:
  • Part Number: M-99HVS
  • Warranty: 1 YR
  • Notes: High volume
    Big block style. 25% Additional volume of oil than stock pump. Includes screen. Check for pan and crank clearance.
  • Part Number: M-155HV
  • Warranty: 1 YR
  • Notes: High volume
    Small Block Style. 25% additional volume of oil than stock pump. Must use intermediate shaft with steel guide. 3/4" screen inlet. Check for pan and crank clearance.
  •  | Page 1 of 12 |  

The duty of a GMC K2500 oil pump is to ensure that your engine’s moving parts are lubricated for optimal performance. A failed pump means major issues, culminating in complete engine replacement if you’re not careful. Take action and take back control of your pick-up — AutoZone’s got all the parts you need to get started. We’re your destination for K2500 oil pumps at prices you’re sure to find agreeable. Shop online and get Free Shipping on orders of $75 or more for even greater value every day or enjoy our Same Day Pickup option for added convenience.

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