Replacement Parts

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Regular maintenance is essential to keep your half-ton GMC K1500 performing as it should. You also know that a loud sound coming from the water pump of your 4-wheel drive pick-up truck means you need a water pump replacement for GMC K1500 from AutoZone.

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  •  | Page 1 of 13 |  
  • Part Number: MCK1001
  • Warranty: Limited Lifetime
  • Application: Towing package
    For A/C belt
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #GCM. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1001
  • Warranty: Limited Lifetime
  • Application: Towing package
    For A/C belt
  • Notes: Cooling Sys Kit-NEW.
    *11 blade composite fan, stamped #GCM; 5 blade steel fan, stamped #GAP. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1001
  • Warranty: Limited Lifetime
  • Application: Except Towing package
    For A/C belt
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #CE. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1001
  • Warranty: Limited Lifetime
  • Application: Except Towing package
    For A/C belt
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #GCL. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1036
  • Warranty: Limited Lifetime
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #AR, AX, BD, GP, HK, JM. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1036
  • Warranty: Limited Lifetime
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #AR, AX, BD, GP, HK, JM. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1038
  • Warranty: Limited Lifetime
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #GK. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1001
  • Warranty: Limited Lifetime
  • Application: Except Towing package
    For A/C belt
  • Notes: Cooling Sys Kit-NEW.
    *11 blade composite fan, stamped #CL; 5 blade steel fan, stamped #CE. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1036
  • Warranty: Limited Lifetime
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #AR, AX, BD, GP, HK, JM. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1039
  • Warranty: Limited Lifetime
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #BT, GM, HL. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1037
  • Warranty: Limited Lifetime
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #DD, GG, GN. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  • Part Number: MCK1009
  • Warranty: Limited Lifetime
  • Notes: Cooling Sys Kit-NEW.
    *Stamped #GJ, HS. *Water Pump, Fan Clutch, Gaskets and Hardware included. *Replaces and restores engine cooling power components. *Matched set for this vehicles application. *Water Pump and Fan Clutch share the same shaft. *Product meets or exceeds OE quality
  •  | Page 1 of 13 |  

Your truck's water pump has the big job of keeping its engine cool by constantly pumping water and antifreeze. A faulty impeller or an impeller that has come unattached from its drive shaft starts to make noise and keeps the pump from working. A faulty bearing or a leak can also cause the pump to malfunction. Order a GMC K1500 water pump today from AutoZone and enjoy Free Shipping on purchases of $75 or more or take advantage of Same-Day Store Pick-up when you shop with us online. You can also check out our in-store water pump selection and enjoy free battery charging and engine diagnostic testing on your next visit.

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