Shopping outside the US? International Shipping is now available!

×

APW Part Finder

Shop By Brand
Select Brand

Shop by Brand

Shop by Price

Shop by Series

Shop by Type

Shop by Condition

Shop by Quantity Sold

COLLAPSE ALL

GMC K25 Suburban Water Pump

We have 8 Items In-stock. Select a year to continue.
  • Top Sellers
  • Shop By Category

GMC K25 Suburban Water Pump, GMB Water Pump - Mechanical, Direct Fit

Overstock
$78.26 $92.35 You Save $14.09 (15%)
Add to Cart
Availability: In Stock
(more)
GMB HIGH PERFORMANCE SERIES WATER PUMP, NEW, CAST IRON -- Includes 2 paper gaskets; 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#: GMB1301250P
  • Brand: GMB
  • Type: Mechanical
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Includes: 2 paper gaskets
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Lifetime GMB limited warranty
See more

Fits the following GMC K25 Suburban Years

  • 1977-1978 | Base | 8 Cyl 5.0L
  • 1977-1978 | Base | 8 Cyl 5.7L
  • 1977-1978 | Base | 8 Cyl 6.6L
  • 1977-1978 | High Sierra | 8 Cyl 5.0L
  • 1977-1978 | High Sierra | 8 Cyl 5.7L
  • 1977-1978 | High Sierra | 8 Cyl 6.6L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.0L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.7L
  • 1977-1978 | Sierra Classic | 8 Cyl 6.6L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.0L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.7L
  • 1977-1978 | Sierra Grande | 8 Cyl 6.6L
See more

GMC K25 Suburban Water Pump, A1 Cardone Water Pump - Mechanical, Direct Fit

Overstock
$63.35 $74.75 You Save $11.40 (15%)
Add to Cart
Availability: In Stock
(more)
WATER PUMP, NEW -- A High Quality, Direct Fit OE Replacement Water Pump, Designed And Manufactured With The Best New Unitized Seals For A Long And Trouble-Free Performance, With Mounting Gasket
  • Sku#: A15511115H
  • Brand: A1 Cardone
  • Type: Mechanical
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days

Fits the following GMC K25 Suburban Years

  • 1977-1978 | Base | 8 Cyl 5.0L
  • 1977-1978 | Base | 8 Cyl 5.7L
  • 1977-1978 | Base | 8 Cyl 6.6L
  • 1977-1978 | High Sierra | 8 Cyl 5.0L
  • 1977-1978 | High Sierra | 8 Cyl 5.7L
  • 1977-1978 | High Sierra | 8 Cyl 6.6L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.0L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.7L
  • 1977-1978 | Sierra Classic | 8 Cyl 6.6L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.0L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.7L
  • 1977-1978 | Sierra Grande | 8 Cyl 6.6L
See more

GMC K25 Suburban Water Pump, AC Delco Water Pump - Mechanical, Direct Fit

Overstock
$51.06 $60.25 You Save $9.19 (15%)
Add to Cart
Availability: In Stock
(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
  • Type: Mechanical
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Replaces OE Number: 88926109
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
See more

Fits the following GMC K25 Suburban Years

  • 1977-1978 | Base | 8 Cyl 5.0L
  • 1977-1978 | Base | 8 Cyl 5.7L
  • 1977-1978 | Base | 8 Cyl 6.6L
  • 1977-1978 | High Sierra | 8 Cyl 5.0L
  • 1977-1978 | High Sierra | 8 Cyl 5.7L
  • 1977-1978 | High Sierra | 8 Cyl 6.6L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.0L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.7L
  • 1977-1978 | Sierra Classic | 8 Cyl 6.6L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.0L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.7L
  • 1977-1978 | Sierra Grande | 8 Cyl 6.6L
See more
Customer Review: (see review/s)

GMC K25 Suburban Water Pump, Gates Water Pump - Mechanical, Direct Fit

Overstock
$50.53 $59.63 You Save $9.10 (15%)
Add to Cart
Availability: In Stock
(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
  • Type: Mechanical
  • Condition: New
  • Product Fit: Direct Fit
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Lifetime Gates limited warranty

Fits the following GMC K25 Suburban Years

  • 1977-1978 | Base | 8 Cyl 5.0L
  • 1977-1978 | Base | 8 Cyl 5.7L
  • 1977-1978 | Base | 8 Cyl 6.6L
  • 1977-1978 | High Sierra | 8 Cyl 5.0L
  • 1977-1978 | High Sierra | 8 Cyl 5.7L
  • 1977-1978 | High Sierra | 8 Cyl 6.6L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.0L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.7L
  • 1977-1978 | Sierra Classic | 8 Cyl 6.6L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.0L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.7L
  • 1977-1978 | Sierra Grande | 8 Cyl 6.6L
See more

GMC K25 Suburban Water Pump, Airtex Water Pump - Mechanical, Direct Fit

Overstock
$80.84 $95.39 You Save $14.55 (15%)
Add to Cart
Availability: In Stock
(more)
AIRTEX HEAVY-DUTY ENGINE WATER PUMP, NEW -- Features increased cooling capacity and heavy duty components; A high quality, direct fit heavy-duty engine water pump; With 1-year Airtex limited warranty.
  • Sku#: AFAW1002H
  • Brand: Airtex
  • Type: Mechanical
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year Airtex limited warranty
See more

Fits the following GMC K25 Suburban Years

  • 1976-1977 | Base | 8 Cyl 7.4L
  • 1976-1977 | High Sierra | 8 Cyl 7.4L
  • 1976-1977 | Sierra Classic | 8 Cyl 7.4L
  • 1976-1977 | Sierra Grande | 8 Cyl 7.4L
See more

GMC K25 Suburban Water Pump, Edelbrock Water Pump - Mechanical, Direct Fit

Overstock
$217.68 $256.86 You Save $39.18 (15%)
Add to Cart
Availability: In Stock
(more)
Victor Series, Water Pump, Optimum Cooling, Provides Maximum Flow And Cooling Equally To Both Sides Of Block, Long-Style, With V Belt Drive, 0.625, Pilot Shaft, 6.9375", From Block To Hub
  • Sku#: E118811
  • Brand: Edelbrock
  • Type: Mechanical
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day

Fits the following GMC K25 Suburban Years

  • 1975-1978 | Base | 8 Cyl 5.7L
  • 1975-1978 | Base | 8 Cyl 6.6L
  • 1975-1978 | High Sierra | 8 Cyl 5.7L
  • 1975-1978 | High Sierra | 8 Cyl 6.6L
  • 1975-1978 | Sierra Classic | 8 Cyl 5.7L
  • 1975-1978 | Sierra Classic | 8 Cyl 6.6L
  • 1975-1978 | Sierra Grande | 8 Cyl 5.7L
  • 1975-1978 | Sierra Grande | 8 Cyl 6.6L
  • 1977-1978 | Base | 8 Cyl 5.0L
  • 1977-1978 | High Sierra | 8 Cyl 5.0L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.0L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.0L
See more

GMC K25 Suburban Water Pump, Mr Gasket Electric Water Pump - Electric, Direct Fit

Overstock
$119.79 $141.35 You Save $21.56 (15%)
Add to Cart
Availability: In Stock
(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
  • Series: Mr Gasket Electric
  • Type: Electric
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 90-day Mr Gasket limited warranty
See more

Fits the following GMC K25 Suburban Years

  • 1975-1978 | Base | 8 Cyl 5.7L
  • 1975-1978 | Base | 8 Cyl 6.6L
  • 1975-1978 | High Sierra | 8 Cyl 5.7L
  • 1975-1978 | High Sierra | 8 Cyl 6.6L
  • 1975-1978 | Sierra Classic | 8 Cyl 5.7L
  • 1975-1978 | Sierra Classic | 8 Cyl 6.6L
  • 1975-1978 | Sierra Grande | 8 Cyl 5.7L
  • 1975-1978 | Sierra Grande | 8 Cyl 6.6L
  • 1976-1977 | Base | 8 Cyl 7.4L
  • 1976-1977 | High Sierra | 8 Cyl 7.4L
  • 1976-1977 | Sierra Classic | 8 Cyl 7.4L
  • 1976-1977 | Sierra Grande | 8 Cyl 7.4L
  • 1977-1978 | Base | 8 Cyl 5.0L
  • 1977-1978 | High Sierra | 8 Cyl 5.0L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.0L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.0L
See more

GMC K25 Suburban Water Pump, Proform Water Pump - Mechanical, Direct Fit

Overstock
$149.33 $176.21 You Save $26.88 (15%)
Add to Cart
Availability: In Stock
(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
  • Type: Mechanical
  • Condition: New
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 30-day Proform limited warranty
See more

Fits the following GMC K25 Suburban Years

  • 1975-1978 | Base | 8 Cyl 5.7L
  • 1975-1978 | Base | 8 Cyl 6.6L
  • 1975-1978 | High Sierra | 8 Cyl 5.7L
  • 1975-1978 | High Sierra | 8 Cyl 6.6L
  • 1975-1978 | Sierra Classic | 8 Cyl 5.7L
  • 1975-1978 | Sierra Classic | 8 Cyl 6.6L
  • 1975-1978 | Sierra Grande | 8 Cyl 5.7L
  • 1975-1978 | Sierra Grande | 8 Cyl 6.6L
  • 1977-1978 | Base | 8 Cyl 5.0L
  • 1977-1978 | High Sierra | 8 Cyl 5.0L
  • 1977-1978 | Sierra Classic | 8 Cyl 5.0L
  • 1977-1978 | Sierra Grande | 8 Cyl 5.0L
See more

Need Help? Get everything right and save time

Shop Gmc K25 Suburban Water Pump Call our auto parts experts at   or get an expert recommendation via Live Chat

Our Advantage

Free Shippingon orders $50 and above

Copyright ©1995-2014 Auto Parts Warehouse. All Rights Reserved.
Please read Auto Parts Warehouse's Updated Privacy Policy

Hide
  • Instagram