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GMC 2500 Series Water Pump

We have 5 Items In-stock. Select a year to continue.
$36.41 List Price $42.96 Save $6.55 Availability: In Stock
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GMB OE REPLACEMENT WATER PUMP, NEW -- Includes 1 paper gasket; Features a high flow design that provides long lasting and efficient cooling; Designed for OE fit and performance; Factory lubricated for long life; The precision ground shaft and hub accept OE fan clutches perfectly; Its OE quality forged housing is specially formed to ensure maximum coolant flow; Precision built and balanced with its pressed on impeller that increases water flow; The unique no-sealant required gasket makes installation fast, easy and leak-free; Its unitized seal protects bearings that provides long life and leak free performance; Features factory sealed precision ground one piece bearing; Engineered, designed, and built using the strictest design and manufacturing guidelines; With the finest quality assured through ISO 9002 programs; Easy installation; With lifetime GMB limited warranty.
  • SKU#: GMB1301010
  • Brand: GMB
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: 1 paper gasket
  • Warranty: Lifetime GMB limited warranty
 
Fits the following GMC 2500 Series Years:
  • 1964-1965 | 6 Cyl 3.8L | Base
$32.37 List Price $38.20 Save $5.83 Availability: In Stock
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GMB OE REPLACEMENT WATER PUMP, NEW, IRON, NATURAL FINISH -- Standard volume pump flow, mechanical type, clockwise pump rotation; Includes 2 paper gaskets, 1 pin and 1 plug; Features a high flow design that provides long lasting and efficient cooling; Designed for OE fit and performance; Factory lubricated for long life; The precision ground shaft and hub accept OE fan clutches perfectly; Its OE quality forged housing is specially formed to ensure maximum coolant flow; Precision built and balanced with its pressed on impeller that increases water flow; The unique no-sealant required gasket makes installation fast, easy and leak-free; Its unitized seal protects bearings that provides long life and leak free performance; Features factory sealed precision ground one piece bearing; Engineered, designed, and built using the strictest design and manufacturing guidelines; With the finest quality assured through ISO 9002 programs; Easy installation; With lifetime GMB limited warranty.
  • SKU#: GMB1301350
  • Brand: GMB
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: 2 paper gaskets, 1 pin and 1 plug
  • Warranty: Lifetime GMB limited warranty
 
Fits the following GMC 2500 Series Years:
  • 1965 | 6 Cyl 5.7L | Base
  • 1960 | 8 Cyl 4.6L | Base
$78.26 List Price $92.35 Save $14.09 Availability: In Stock
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GMB HIGH PERFORMANCE SERIES WATER PUMP, NEW, CAST IRON -- Includes 2 paper gaskets, 1 pin and 2 plugs; Increases pump pressure up to 300 percent, reduces engine temperature by 15-30 percent, increases horsepower, and eliminates steam pockets trapped inside the engine block; Designed and built to combat engine overheating associated with higher performance and load applications; Incredibly efficient and built to survive; Features a precision ground heavy duty steel bearing that is completely sealed and lubed for life and a specially modified high performance impeller that eliminates cavitation at all RPMs; This water pump has an added material in critical stress areas that prolongs pump life and larger internal passages that provides maximum coolant flow; With lifetime GMB limited warranty.
  • SKU#: GMB1301350P
  • Brand: GMB
  • Fit Note: High Performance
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: 2 paper gaskets, 1 pin and 2 plugs
  • Warranty: Lifetime GMB limited warranty
 
Fits the following GMC 2500 Series Years:
  • 1965 | 6 Cyl 5.7L | Base
  • 1960 | 8 Cyl 4.6L | Base
$69.71 List Price $82.26 Save $12.55 Availability: In Stock
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GMB HIGH PERFORMANCE SERIES WATER PUMP, NEW, CAST IRON, NATURAL FINISH -- High volume pump flow, clockwise pump rotation; Includes 1 paper gasket; Increases pump pressure up to 300 percent, reduces engine temperature by 15-30 percent, increases horsepower, and eliminates steam pockets trapped inside the engine block; Designed and built to combat engine overheating associated with higher performance and load applications; Incredibly efficient and built to survive; Features a precision ground heavy duty steel bearing that is completely sealed and lubed for life and a specially modified high performance impeller that eliminates cavitation at all RPMs; This water pump has an added material in critical stress areas that prolongs pump life and larger internal passages that provides maximum coolant flow; With lifetime GMB limited warranty.
  • SKU#: GMB1301010P
  • Brand: GMB
  • Fit Note: High Performance
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Includes: 1 paper gasket
  • Warranty: Lifetime GMB limited warranty
 
Fits the following GMC 2500 Series Years:
  • 1964-1965 | 6 Cyl 4.8L | Base
$6.29 List Price $7.42 Save $1.13 Availability: In Stock
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FELPRO WATER PUMP GASKET, PAPER, SOLD INDIVIDUALLY -- Designed to be high quality, direct fit OE replacement water pump gasket.
  • SKU#: FP5152
  • Brand: Felpro
  • Fit Note: Truck, To Block
  • Warranty: 1-year Felpro limited warranty
 
Fits the following GMC 2500 Series Years:
  • 1960-1963 | 8 Cyl 4.6L | Base