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2000, 1999 GMC K2500 Hummer Engine Water Pump
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1999 - 2000 GMC K2500 Hummer Engine Water Pump (Gates) NEW

$ 199 .91
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Water Pump (Standard)
Gates Water Pumps are recognized in the industry for their durability, superior quality and are manufactured for worry-free operations for your vehicle. Every Gates high-quality new water pump is constructed with premium alloy materials and a 100 percent functional test of seals and bearings along with a 100 percent leakage test for both the casting and assembled water pump. Get industry best and a guaranteed OE-quality fit, with Gates.
Brand: Gates
Condition: New
See Other GMC K2500 Engine Water Pumps
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Specifications & Info


Attribute Value
Fan Clutch Included No
Impeller Material Cast Iron
Includes Back Housing No
Outlet Quantity 1
Pulley Included Yes
Thermostat And Housing Included No
Timing Belt Driven No
Water Pump Drive Type Accessory Belt

Vehicle Fitment Guide

This part fits the following vehicles:

GMC 1 model (tapclick to expand)(tapclick to hide)
K2500 1999-2000 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Sierra SL Cab & Chassis 1999 V8 5.7L 4WD Automatic & Manual
Sierra SL Cab & Chassis 1999 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SL Cab & Chassis 1999 V8 7.4L 4WD Automatic & Manual
Sierra SL Crew Cab Pickup 1999 - 2000 V8 5.7L 4WD Automatic & Manual
Sierra SL Crew Cab Pickup 1999 - 2000 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SL Crew Cab Pickup 1999 - 2000 V8 7.4L 4WD Automatic & Manual
Sierra SL Extended Cab Pickup 1999 - 2000 V8 5.7L 4WD Automatic & Manual
Sierra SL Extended Cab Pickup 1999 - 2000 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SL Extended Cab Pickup 1999 - 2000 V8 7.4L 4WD Automatic & Manual
Sierra SL Standard Cab Pickup 1999 - 2000 V8 5.7L 4WD Automatic & Manual
Sierra SL Standard Cab Pickup 1999 - 2000 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SL Standard Cab Pickup 1999 - 2000 V8 7.4L 4WD Automatic & Manual
Sierra SLE Cab & Chassis 1999 V8 5.7L 4WD Automatic & Manual
Sierra SLE Cab & Chassis 1999 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SLE Cab & Chassis 1999 V8 7.4L 4WD Automatic & Manual
Sierra SLE Crew Cab Pickup 1999 - 2000 V8 5.7L 4WD Automatic & Manual
Sierra SLE Crew Cab Pickup 1999 - 2000 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SLE Crew Cab Pickup 1999 - 2000 V8 7.4L 4WD Automatic & Manual
Sierra SLE Extended Cab Pickup 1999 - 2000 V8 5.7L 4WD Automatic & Manual
Sierra SLE Extended Cab Pickup 1999 - 2000 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SLE Extended Cab Pickup 1999 - 2000 V8 7.4L 4WD Automatic & Manual
Sierra SLE Standard Cab Pickup 1999 - 2000 V8 5.7L 4WD Automatic & Manual
Sierra SLE Standard Cab Pickup 1999 - 2000 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SLE Standard Cab Pickup 1999 - 2000 V8 7.4L 4WD Automatic & Manual
Sierra SLT Cab & Chassis 1999 V8 5.7L 4WD Automatic & Manual
Sierra SLT Cab & Chassis 1999 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SLT Cab & Chassis 1999 V8 7.4L 4WD Automatic & Manual
Sierra SLT Crew Cab Pickup 1999 - 2000 V8 5.7L 4WD Automatic & Manual
Sierra SLT Crew Cab Pickup 1999 - 2000 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SLT Crew Cab Pickup 1999 - 2000 V8 7.4L 4WD Automatic & Manual
Sierra SLT Extended Cab Pickup 1999 - 2000 V8 5.7L 4WD Automatic & Manual
Sierra SLT Extended Cab Pickup 1999 - 2000 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SLT Extended Cab Pickup 1999 - 2000 V8 7.4L 4WD Automatic & Manual
Sierra SLT Standard Cab Pickup 1999 V8 5.7L 4WD Automatic & Manual
Sierra SLT Standard Cab Pickup 1999 V8 6.5L DIESEL Turbo 4WD Automatic & Manual
Sierra SLT Standard Cab Pickup 1999 V8 7.4L 4WD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
Gates Water Pumps are recognized in the industry for their durability, superior quality and are manufactured for worry-free operations for your vehicle. Every Gates high-quality new water pump is constructed with premium alloy materials and a 100 percent functional test of seals and bearings along with a 100 percent leakage test for both the casting and assembled water pump. Get industry best and a guaranteed OE-quality fit, with Gates.

Interchange Parts

Brand Part Number
ACDelco 251-603
ACDelco 252-776
Airtex AW5086
AM General 12555711
AM General 5745093
ASC WP-9130
Bosch 99159
CARDONE New 5511411
Carquest 51-1812
Carter W9130M
Dayco DP1039
Duralast DWP-9130
Eastern Catalytic 18-1559
FMI Automotive Components Ltd 4-9130
General Motors 12456231
General Motors 12555752
General Motors 12556231
General Motors 19168609
General Motors 88894035
GMB 130-7250
Hummer 50745093
Hytec Automotive 411105
Murray Temperature Control CP5086
Pro-Select PWP9130
ToughOne Water Pump T5095
TRW FP2394
US Motor Works US5086
Valucraft DVC9130
Worldparts 944056

Fits Years: 1999 2000

Fits Models: K2500

Expert Guide

Engine Water Pump Guide for the 1988-2000 GMC K2500

Keep your GMT400's engine cool and prevent costly damage by understanding your water pump options.

 Read Full Guide →
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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