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Guaranteed to Fit2005 GMC Sierra 1500 Change Vehicle

AC Delco®
2005 GMC Sierra 1500 - Professional Series Water Pump, New, 8 Cyl., 5.3/4.8/6.0L Engine

Name: 2005 GMC Sierra 1500 Professional Series Water Pump, New, 8 Cyl., 5.3/4.8/6.0L Engine 252-845 by AC Delco®
Brand: AC Delco
SKU: AC252845
Price: 138.49 USD
Availability: InStock
Rating: 4.9 (93 reviews)

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$138.49

$144.15Save: $5.66(4%)

Manufacturer #252-845

Guaranteed to Fit2005 GMC Sierra 1500 Change Vehicle

Qty:

Your Vehicle Fit Details

Vehicle Name

Submodel

Engine

Fitment Information

2005 GMC Sierra 1500

8 Cyl 5.3L

2005 GMC Sierra 1500

Hybrid

8 Cyl 5.3L

2005 GMC Sierra 1500

8 Cyl 4.8L

2005 GMC Sierra 1500

Denali

8 Cyl 6.0L

2005 GMC Sierra 1500

Base

8 Cyl 5.3L

2005 GMC Sierra 1500

SLE

8 Cyl 6.0L

2005 GMC Sierra 1500

SLE

8 Cyl 5.3L

2005 GMC Sierra 1500

SLT

8 Cyl 6.0L

2005 GMC Sierra 1500

Base

8 Cyl 4.8L

2005 GMC Sierra 1500

SLT

8 Cyl 5.3L

2005 GMC Sierra 1500

SLE

8 Cyl 4.8L

Highlights

Part:

Water Pump

Brand:

AC Delco

Series:

Professional Series

Condition:

New

Quantity Sold:

Sold individually

Recommended Use:

OE Replacement

Pulley Included:

With Pulley

Product Fit:

Direct Fit

Replaces OE Number:

19195104

Warranty:

24-months or unlimited mile AC Delco limited warranty

Prop 65 Warning:

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

1999-2000 Chevrolet Silverado 2500

Base

8 Cyl 5.3L

1999-2000 Chevrolet Silverado 2500

8 Cyl 5.3L

1999-2000 Chevrolet Silverado 2500

8 Cyl 5.3L

1999-2000 GMC Sierra 2500

8 Cyl 5.3L

1999-2000 GMC Sierra 2500

SLE

8 Cyl 5.3L

Page 1 of 36 | Showing 1 - 5 of 180 results

Product Information

ACDELCO (NEW) OE REPLACEMENT WATER PUMPS

Maintain just the right engine temperature with the smooth, sturdy performance of ACDelco’s new OE replacement water pumps. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

Manufactured with sturdy aluminum or cast iron
Includes high-quality seals, heat-treated impellers and bearings
Precise formation of cavities and uniform wall sections ensures smooth coolant flow
Pressure-tested to guarantee anti-leak protection

Need help?Call our product expert1-866-529-0412

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Warranty Policy

Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.

Shipping Policy

We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Easy Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

does this come with all the gaskets included?Toni W.Jun 26, 2020

Does the thermostat comes with it ?A shopperFeb 20, 2021

Best Answer:Hi, This would just be the water pump with pulley assembly and gaskets.

Jeonino E.STAFFFeb 21, 2021

I ordered an AC Delco water pump from Amazon and the hole for the thermostat is 1/8" to small in diameter. Is this a defect or did I miss something?BnnyKllrJul 27, 2024

Best Answer:Hi Isaac, I'm glad to assist you. We have no information about the size/diameter of the hole of the water pump you are referring to. For us to double-check and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, 2WD/4WD, and engine size). It is best to call our parts specialist (for real-time live & immediate assistance) on our toll-free number, 1-866-529-0412 (Mon to Sun).

Jeonino E.STAFFJul 28, 2024

Does it come with all the gaskets and thermostat ?George K.Sep 20, 2023

Best Answer:Hi George, thank you for reaching out. Although this item doesn't include the thermostat, this item comes with the gaskets. The thermostat related to this item is sold separately. You can use this link to continue ordering this part at a discounted price today: <a href="https://www.carparts.com/water-pump/ac-delco/ac252845?can=CPAP3648_CSQA_20230920" target="_blank">https://www.carparts.com/water-pump/ac-delco/ac252845?can=CPAP3648_CSQA_20230920</a> I hope this helps. Happy shopping.

Aldrin P.STAFFSep 20, 2023

does it cones with all gaskets ?Rosa Remes R.Apr 16, 2022

Best Answer:Hi R R, thank you for reaching out. As per checking, this item includes some gaskets. Purchase this item and get 20% savings. Click this link to order the part: <a href="https://www.carparts.com/water-pump/ac-delco/ac252845?can=CPAP3648_20220417" target="_blank">https://www.carparts.com/water-pump/ac-delco/ac252845?can=CPAP3648_20220417</a> I hope this helps. Happy shopping.

Aldrin P.STAFFApr 17, 2022