Home / Shop / Mr. Gasket Water Necks 2671NA Neck, Aluminum, Polished, Straight Up, 1.50 in. Hose, GM, LS Engine, Each

Mr. Gasket Water Necks 2671NA Neck, Aluminum, Polished, Straight Up, 1.50 in. Hose, GM, LS Engine, Each

SKU: MRG2671NA

Water Necks and Thermostat Housings

Mr. Gasket

Mr. Gasket Water Necks 2671NA Neck, Aluminum, Polished, Straight Up, 1.50 in. Hose, GM, LS Engine, Each

SKU: MRG2671NA

Water Necks and Thermostat Housings

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

We accept

Description

Mr. Gasket offers replacement water necks in a variety of styles, materials, finishes, sizes, and angles. Water necks help to hold the vehicle's thermostat in place as it opens and closes—to regulate the flow of coolant through your engine. The opening in the water neck created by the thermostat allows coolant to flow from the radiator back to the engine. Order the model recommended for your vehicle.

Part Type

Water Necks and Thermostat Housings

Data: v4.2 - Upd: 2026-10-14 17:10:11

Specifications

Product Attributes - Brand: Mr. Gasket
Product Attributes - Manufacturer's Part Number: 2671NA
Product Attributes - Part Type: Water Necks and Thermostat Housings
Product Attributes - Product Line: Mr. Gasket Water Necks
Product Attributes - UPC: 090127017135
Product Attributes - Water Neck Style: Straight
Product Attributes - Swivel: No
Product Attributes - Material: Aluminum
Product Attributes - Color: Polished
Product Attributes - Finish: Polished
Product Attributes - Sealing Style: O-ring
Product Attributes - Water Neck Outlet Size: 1.500 in.
Product Attributes - Thermostat Included: No
Product Attributes - Mounting Hardware Included: Yes
Product Attributes - Heater Bypass Provision: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Requires 2004-2008 (2.25 in. diameter) thermostat.

Reference Information

Brand Name/s	Mr. Gasket
StreetFX SKU	mrg2671NA
SFX Item ID	4982155
Supplier Item Code	4982155
Manufacturer SKU	2671NA
Manufacturer UPC	90127017135

Compatibility

Application Data

Make CHEVROLET
Model SILVERADO 1500 CLASSIC
Submodel LS
Beginning Year 2007
Ending Year 2007
Engine Type V8
Liter 6.5
CID 395
CC 5967
Engine Family Chevy diesel
Engine Size 6.5L/395
Engine VIN Code T
Make CHEVROLET
Model SILVERADO 1500 CLASSIC
Submodel LS
Beginning Year 2007
Ending Year 2007
Engine Type V8
Liter 6.6
CID 403
CC 6599
Engine Family DURAMAX V8 DIESEL
Engine Size 6.6L/403
Engine VIN Code Z
Make CHEVROLET
Model SILVERADO 1500 CLASSIC
Submodel BASE
Beginning Year 2007
Ending Year 2000
Engine Type V8
Liter 6.0
CID 364
Engine Family Chevy diesel
Engine Size 6.0L/364
Engine VIN Code N
CC 5967
Make CHEVROLET
Model SILVERADO 1500 CLASSIC
Submodel SS
Beginning Year 2007
Ending Year 2006
Engine Type V8
Liter 6.6
CID 403
CC 6599
Engine Family DURAMAX V8 DIESEL
Engine Size 6.6L/403
Engine VIN Code N
Make CHEVROLET
Model SILVERADO 1500 CLASSIC
Submodel WT
Beginning Year 2007
Ending Year 2009
Engine Type V8
Liter 4.8
CID 294
CC 5967
Engine Family Chevy diesel
Engine Size 4.8L/294
Engine VIN Code V
Make CHEVROLET
Model SILVERADO 1500 CLASSIC
Submodel WT
Beginning Year 2007
Ending Year 2007
Engine Type V8
Liter 6.0
CID 364
CC 5967
Engine Family Chevy small block Gen I
Engine Size 6.0L/364
Engine VIN Code B
Make CHEVROLET
Model SILVERADO 1500 CLASSIC
Submodel WT
Beginning Year 2010
Ending Year 2007
Engine Type V8
Liter 6.6
CID 403
CC 6599
Engine Family DURAMAX V8 DIESEL
Engine Size 6.6L/403
Engine VIN Code C
Make CHEVROLET
Model SILVERADO 1500 CLASSIC
Submodel WT
Beginning Year 2012
Ending Year 2007
Engine Type V8
Liter 4.8
CID 294
CC 5328
Engine Family Chevy small block Gen I
Engine Size 4.8L/294
Engine VIN Code A
Make CHEVROLET
Model SILVERADO 1500 HD
Submodel SS
Beginning Year 2005
Ending Year 2005
Engine Type V8
Liter 6.0
CID 364
CC 5967
Engine Family Chevy small block Gen I
Engine Size 6.0L/364
Engine VIN Code U
Make CHEVROLET
Model SILVERADO 1500 HD CLASSIC
Submodel LT
Beginning Year 2007
Ending Year 2009
Engine Type V8
Liter 6.5
CID 395
CC 5967
Engine Family Chevy diesel
Engine Size 6.5L/395
Engine VIN Code Y
Make CHEVROLET
Model SILVERADO 1500 HD
Submodel SS
Beginning Year 2001
Ending Year 2005
Engine Type V8
Liter 6.0
CID 364
CC 5967
Engine Family DURAMAX V8 DIESEL
Engine Size 6.0L/364
Engine VIN Code U
Make CHEVROLET
Model SILVERADO 1500 HD
Submodel LS
Beginning Year 2001
Ending Year 2006
Engine Type V8
Liter 6.6
CID 403
CC 6599
Engine Family DURAMAX V8 DIESEL
Engine Size 6.6L/403
Engine VIN Code U
Make CHEVROLET
Model SILVERADO 1500
Submodel HYBRID
Beginning Year 2004
Ending Year 2005
Engine Type V8
Liter 5.7
CID 350
CC 6599
Engine Family GM Gas/Electric hybrid V8
Engine Size 5.7L/350
Engine VIN Code Z
Make CHEVROLET
Model SILVERADO 1500
Submodel HYBRID
Beginning Year 2009
Ending Year 2005
Engine Type V8
Liter 6.5
CID 395
CC 6599
Engine Family GM Gas/Electric hybrid V8
Engine Size 6.5L/395
Engine VIN Code 5
Make CHEVROLET
Model SILVERADO 1500
Submodel HYBRID
Beginning Year 2007
Ending Year 2008
Engine Type V8
Liter 6.0
CID 364
CC 5967
Engine Family GM Gas/Electric hybrid V8
Engine Size 6.0L/364
Engine VIN Code J
Make CHEVROLET
Model SILVERADO 1500
Submodel LS
Beginning Year 1999
Ending Year 2006
Engine Type V8
Liter 4.8
CID 294
CC 5967
Engine Family Chevy diesel
Engine Size 4.8L/294
Engine VIN Code V
Make CHEVROLET
Model SILVERADO 1500
Submodel LS
Beginning Year 1999
Ending Year 2006
Engine Type V8
Liter 4.8
CID 294
CC 6599
Engine Family Chevy small block Gen I
Engine Size 4.8L/294
Engine VIN Code J
Make CHEVROLET
Model SILVERADO 1500
Submodel LS
Beginning Year 2002
Ending Year 2008
Engine Type V8
Liter 6.5
CID 395
CC 5967
Engine Family Chevy diesel
Engine Size 6.5L/395
Engine VIN Code Z
Make CHEVROLET
Model SILVERADO 1500
Submodel HYBRID
Beginning Year 2004
Ending Year 2005
Engine Type V8
Liter 6.0
CID 364
CC 5967
Engine Family GM Gas/Electric hybrid V8
Engine Size 6.0L/364
Engine VIN Code N
Make CHEVROLET
Model SILVERADO 1500
Submodel LS
Beginning Year 2005
Ending Year 2000
Engine Type V8
Liter 4.8
CID 294
CC 5967
Engine Family Chevy diesel
Engine Size 4.8L/294
Engine VIN Code V
Make CHEVROLET
Model SILVERADO 1500
Submodel BASE
Beginning Year 2008
Ending Year 2009
Engine Type V8
Liter 4.8
CID 294
CC 6162
Engine Family Chevy small block Gen I
Engine Size 4.8L/294
Engine VIN Code C
Make CHEVROLET
Model SILVERADO 1500
Submodel LS
Beginning Year 2003
Ending Year 2000
Engine Type V8
Liter 6.5
CID 395
CC 5967
Engine Family Chevy diesel
Engine Size 6.5L/395
Engine VIN Code 3
Make CHEVROLET
Model SILVERADO 1500
Submodel LS
Beginning Year 2003
Ending Year 2013
Engine Type V8
Liter 4.8
CID 294
CC 5967
Engine Family Chevy small block Gen I
Engine Size 4.8L/294
Engine VIN Code A
Make CHEVROLET
Model SILVERADO 1500
Submodel LT
Beginning Year 2006
Ending Year 2006
Engine Type V8
Liter 4.8
CID 294
CC 5967
Engine Family Chevy diesel
Engine Size 4.8L/294
Engine VIN Code V
Make CHEVROLET
Model SILVERADO 1500
Submodel LT
Beginning Year 2007
Ending Year 2009
Engine Type V8
Liter 5.7
CID 350
CC 5967
Engine Family Chevy small block Gen I
Engine Size 5.7L/350
Engine VIN Code B

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Mr. Gasket Water Necks 2671NA Neck, Aluminum, Polished, Straight Up, 1.50 in. Hose, GM, LS Engine, Each

Mr. Gasket Water Necks 2671NA Neck, Aluminum, Polished, Straight Up, 1.50 in. Hose, GM, LS Engine, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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