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Guaranteed to Fit2003 GMC Sierra 2500 Change Vehicle

4-Seasons®
2003 GMC Sierra 2500 - Heater Core, 8 Cyl

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$34.49
Manufacturer #90050
Guaranteed to Fit2003 GMC Sierra 2500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2003 GMC Sierra 2500
Base
8 Cyl 6.0L
-
2003 GMC Sierra 2500
SLT
8 Cyl 6.0L
-
2003 GMC Sierra 2500
SLE
8 Cyl 6.0L
-
2003 GMC Sierra 2500
WT
8 Cyl 6.0L
-

Highlights

Brand:
Notes:
7.5 in. Core Width; 8.25 in. Core Height; 1.25 in. Core Depth; 0.75 in. Tube 1; 0.75 in. Tube 2
Quantity Sold:
Sold individually
Warranty:
1 year or 12,000-mile 4-Seasons limited warranty
Prop 65 Warning:

Warning SymbolWARNING: 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.

Core Material:
Aluminum

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999-2000 Chevrolet Silverado 2500
Base
8 Cyl 5.3L
-
1999-2000 Chevrolet Silverado 2500
LS
8 Cyl 5.3L
-
1999-2000 Chevrolet Silverado 2500
LT
8 Cyl 5.3L
-
1999-2000 GMC Sierra 2500
SL
8 Cyl 5.3L
-
1999-2000 GMC Sierra 2500
SLE
8 Cyl 5.3L
-
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Product Information

4-SEASONS OE REPLACEMENT HEATER CORE

With its direct fit, exceptional quality and dependable performance, 4-Seasons’ OE replacement Heater Core is specifically designed to deliver optimum functionality to your vehicle.

  • Constructed with top-quality materials
  • Precision-engineered and shaped to provide OE-style fit and function
  • Passed comprehensive series of tests to ensure easy installation and enduring performance
  • Directly compatible with various vehicles

Four Seasons is a leading automotive aftermarket supplier of air conditioning and cooling system parts.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
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

0
This will fit my 2011 Chevy Silverado, 2 door extended cab, 5.3 flex fuel, 4x4?Thomas M.Sep 14, 2022
Best Answer:Hi Thomas, I'm glad to assist you. Yes, it will. If you're interested in this heater core, you can click on the link below for direct ordering to take advantage of our ongoing sale and limited stocks. I hope this helps and happy shopping. <a href="https://www.carparts.com/heater-core/4-seasons/fs90050?can=CPAE1047_CSQA_20220914" target="_blank">https://www.carparts.com/heater-core/4-seasons/fs90050?can=CPAE1047_CSQA_20220914</a>
Arnel E.STAFFSep 14, 2022

Customer Reviews

Heater Core
Heater core
Perfect fit for my Silverado !!!
Jorge S.
VERIFIED PURCHASER
Purchased on Nov 01, 2023