order by phone (Se Habla Español) 1-800-913-6119 | 1-801-214-2997 or Live Chat
APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

GMC K25 Water Pump

We have 9 Items In-stock. Select a year to continue.
$39.21 List Price $46.27 Save $7.06 Availability: In Stock
  • Low Price Guarantee
(

more

)
GMB OE REPLACEMENT WATER PUMP, NEW, IRON, NATURAL FINISH -- Standard volume pump flow, mechanical type, clockwise pump rotation; Includes 2 paper gaskets, 1 pipe 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#: GMB1301320
  • Brand: GMB
  • Fit Note: Standard Pump
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Includes: 2 paper gaskets, 1 pipe and 1 plug
  • Warranty: Lifetime GMB limited warranty
 
Fits the following GMC K25 Years:
  • 1976-1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande
$33.78 List Price $39.86 Save $6.08 Availability: In Stock
  • Low Price Guarantee
(

more

)
WATER PUMP, REMANUFACTURED -- A High Quality, Direct Fit OE Replacement Water Pump, Designed And Manufactured With The Best Unitized Seals Ensuring Long And Trouble-Free Performance, Mounting Gasket Included
  • SKU#: A158170
  • Brand: A1 Cardone
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
 
Fits the following GMC K25 Years:
  • 1978 | 6 Cyl 4.8L | Base, High Sierra, Sierra Classic, Sierra Grande
$51.06 List Price $60.25 Save $9.19 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
AC DELCO WATER PUMP KIT -- A high quality, direct fit OE replacement water pump kit; Replaces OE part number 88926109; With 12-month or 12,000-mile AC Delco limited warranty.
  • SKU#: AC252-595
  • Brand: AC Delco
  • Fit Note: Standard Pump
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Replaces OE Number: 88926109
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
 
Fits the following GMC K25 Years:
  • 1977-1978 | 8 Cyl 6.6L | Base, High Sierra, Sierra Classic, Sierra Grande
$39.49 List Price $46.60 Save $7.11 Availability: In Stock
  • Low Price Guarantee
(

more

)
BOSCH WATER PUMP, NEW -- Includes gasket and hardware; Made from 100 percent new, OEM-quality components; Features precision pressed hub, impeller, and ground, unitized bearing assembly and seal, and machined mounting surfaces; Restores vehicle's cooling system to proper working order; Minimizes risk of premature failure and provides exceptional protection against leakage and contamination; Withstands stress and offers added performance, longer pump life, and proper sealing; Easy installation.
  • SKU#: BS98046
  • Brand: Bosch
  • Fit Note: Standard Pump
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Includes: Gasket and hardware
 
Fits the following GMC K25 Years:
  • 1977-1978 | 8 Cyl 6.6L | Base, High Sierra, Sierra Classic, Sierra Grande
$27.29 List Price $32.20 Save $4.91 Availability: In Stock
  • Low Price Guarantee
(

more

)
AIRTEX WATER PUMP ASSEMBLY -- A high quality, direct fit OE replacement water pump assembly.
  • SKU#: AWAW1107
  • Brand: Airtex
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 1-year Airtex limited warranty
 
Fits the following GMC K25 Years:
  • 1978 | 6 Cyl 4.1L | Base, High Sierra, Sierra Classic, Sierra Grande
View All
$50.53 List Price $59.63 Save $9.10 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
Gates Water Pump, New

Notes: 1 Outlet; Cast Iron Housing; Stamped Steel Impeller Material; Not timing belt driven; Standard Impeller Rotation

Includes: Water Pump, 3 Gaskets, Plug

Gates water pump is recognized in the industry for its durability and superior quality. Every Gates water pump is constructed with premium alloy materials, 100% functional test of seals and bearings, and undergone 100% leakage test for both the casting and assembled water pump.

  • SKU#: GAT43099
  • Brand: Gates
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: Lifetime Gates limited warranty
 
Fits the following GMC K25 Years:
  • 1977-1978 | 8 Cyl 6.6L | Base, High Sierra, Sierra Classic, Sierra Grande
$269.44 List Price $317.94 Save $48.50 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
EDELBROCK VICTOR SERIES WATER PUMP, CAST ALUMINUM -- 0.63 in. pilot shaft, 7.94 in. from block surface to hub, standard rotation, long-style; With V-belt drive; Provides maximum flow and equal cooling to both sides of block; Features maximum cooling for street and racing engines, internal passages are balanced for maximum flow, impeller is larger than others for max pressure, impeller vanes dramatically increase flow rates, and equal distribution to both sides of block; Only flows in one-direction for optimum efficiency.
  • SKU#: E118851
  • Brand: Edelbrock
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
 
Fits the following GMC K25 Years:
  • 1976-1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande
$108.35 List Price $127.85 Save $19.50 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
PROFORM HIGH FLOW ALUMINUM WATER PUMP, NEW, LONG, POLISHED -- Mechanical, High Flow Rate, Clockwise Rotation, 0.625 in. Pilot Diameter, Features A CNC Cast Iron Impeller Spinning On Heavy Duty Ball Bearings To Delivers Up To 40% More Coolant Flow, With Proform's Limited 30-Day Warranty
  • SKU#: P7567264
  • Brand: Proform
  • Fit Note: Polished
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 30-day Proform limited warranty
 
Fits the following GMC K25 Years:
  • 1977-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1975-1978 | 8 Cyl 6.6L | Base, High Sierra, Sierra Classic, Sierra Grande
$116.92 List Price $160.75 Save $43.83 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
MR GASKET ELECTRIC WATER PUMP DRIVE KIT, BLACK -- Complete with motor mounting bracket, extra long bolts, 10 spline pulleys, drive belt, wiring and switch; Designed to alleviate the power drag produced by conventional pulley drive units; Features a heavy-duty electric motor turning at approximately 1500 rpm to fulfill cooling needs without draining precious engine horsepower; This unit can be turned on and off manually during a run or before and afterwards even with engine off; With Mr. Gasket's limited 90-day warranty.
  • SKU#: G124333
  • Brand: Mr Gasket
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 90-day Mr Gasket limited warranty
 
Fits the following GMC K25 Years:
  • 1977-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1976-1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande
(see more)
View Less