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Mr. Gasket LS Water Neck Swivel; Straight; Polished (99-13 V8 Sierra 1500)Find parts that fit my vehicle

Item S559319
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30 Reviews of Mr. Gasket
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$42.72

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      Product Information

      Features, Description, Q&A

      Features

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      • Fits All Model Years Of GM LS Series Engines Due To Slotted Mounting Holes
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      • Available In 30 Degree Swivel Or Straight Water Neck Styles
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      • Designed To Match Black And Polished Accessory Drive Brackets
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      • Ideal For Engine Swap Applications
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      • Stainless Steel Mounting Bolts Included
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      • Compatible With 1-1/2” Radiator Hose
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      • Must Be Used With 2004-’08 Thermostat Models
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      • Emission Legal For Controlled, Uncontrolled, And Racing Vehicles
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      • Finished In Polished Aluminum
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      • Fits 1999-2013 V8 Sierra 1500
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      Description

      Purpose And Usage. The Mr. Gasket LS Water Neck, available in swivel and straight polished styles, is engineered to replace and upgrade the coolant thermostat housing on GM LS engines. This water neck provides a reliable connection point for the radiator hose, ensuring efficient coolant flow necessary for engine temperature regulation. It is particularly useful in engine swap scenarios requiring flexible mounting configurations.

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      Construction and Appearance. Constructed from durable polished aluminum, this water neck features precision machining and a sleek polished finish that complements polished accessory drive brackets. It includes stainless steel mounting bolts, enhancing strength and resistance to corrosion.

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      Installation. Installation is straightforward with no need for drilling due to the slotted mounting holes designed to fit all GM LS Series engine model years. It requires standard mechanical skills and compatibility with specific thermostat models.

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      Warranty. This product is backed by a Manufacturer's Limited 90 Day Warranty.

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      Application. Specifically fits 1999 to 2013 V8 Sierra 1500 models, ensuring compatibility and performance without fitment issues for this vehicle and engine combination.

      Mr. Gasket 2671NA

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

      4.5

      Reviews of Mr. Gasket Engine Products (30)

      Questions & Answers

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      Will It Fit My Sierra 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.0L V8 - 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13