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CSF OE Replacement Radiator (19-20 4.3L Sierra 1500)Find parts that fit my vehicle

Item S537954
CSF OE Replacement Radiator (19-20 4.3L Sierra 1500)
Verify parts fit and get product recommendations.
Sierra 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
4 Reviews
Our Price

$231.43 each

to: 43215
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From $104.14

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Radiator
      • OE-Style Replacement
      • Single Row and Cross-Flow
      • Fins with Multi-Louvered Design
      • Aluminum Core Materials
      • Virgin-Grade Engineered Plastic Resins Tank
      • "Glass Filled" to Strengthen Structure
      • EPDM Rubber Gaskets
      • Quality-Tested for Efficiency and Strength
      • Easy No-Drill, Bolt-On Installation
      • Limited 2-Year Warranty
      • Fits 2019-2020 4.3L GMC Sierra 1500 Models

      Description

      OEM-Level Replacement. If you're trying to find a radiator to replace your old, broken one, the CSF OE Replacement Radiator is an excellent choice as it is on par with OEM quality. This single-row, cross-flow, multi-louvered-finned radiator is designed and made in accordance with OEM specifications for a precise fit and smooth operation.

      Sturdy and Leak-Free. This radiator includes an aluminum core and a tank made of virgin-grade plastic resin that has been "glass filled" to strengthen the structure. To prevent leakage, this radiator has special-grade EPDM rubber gaskets and has undergone extensive leak and efficiency testing.

      Installation. Putting this Radiator on your ride is easy and requires no drilling.

      Warranty. There is a limited 2-year warranty for this product.

      Application. This CSF OE Replacement Radiator fits all 2019-2020 4.3L GMC Sierra 1500 models.

      Fitment:

      Details

      CSF 3901

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Radiator
      4.8

      Customer Reviews (4)

      Brand Image

      Reviews of CSF HVAC products have an average rating of 4.8 out of 5

      Questions & Answers

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      Will It Fit My Sierra 1500