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2004 GMC Sierra 2500
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OEM (Genuine) 2004 GMC Sierra 2500 Inlet Assembly
PartNumber: 12600172
Product Specifications- Notes: 4.8, 5.3 & 6.0 Liter
- Item Dimensions: 6.4 x 4.2 x 4.2 inches
- Item Weight: 0.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12581594
- Part Description: 2004 GMC Sierra 2500 Inlet Assembly
Vehicle Fitment- 2004 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
$43.57 MSRP:$82.23You Save: $38.66 (48%)
Gates® Engine Coolant Thermostat With Housing And Seal for 2004 GMC Sierra 2500
PartNumber: 34702Product Specifications- Notes: Incls Housing; 187 Degree; OE Temperature; Seal Incld
- Check Valve: No
- Electric: No
- Jiggle Pin: Yes
- Number of Bolt Holes: 2
- Number of Seals: 1
- OE Exact: No
- Outlet Inside Diameter 1: 1.175"
- Outlet Outside Diameter 1: 1.554"
- Temperature (F): 187
- Type: Integrated Housing Thermostat
- UPC: 770075631569
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Thermostat With Housing And Seal
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
$51.81
Four Seasons® Engine Coolant Water Outlet for 2004 GMC Sierra 2500
PartNumber: 86220Product Specifications- Bleeder Screw Included: Not Included
- Gasket or Seal Included: Included
- Inlet Dia. IN: 1.551
- Material: Aluminum
- Maximum Height: 2.50
- Meets / Exceeds OEM: Yes
- Mnt Flange Width IN: 0.320
- Outlet Quantity: 1.000
- Style: w/ Thermostat
- Thermostat Included: Included
- UPC: 096361093072
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Water Outlet
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | All Engines
$29.87
OEM (Genuine) 2004 GMC Sierra 2500 Thermostat Unit
PartNumber: 12600171
Product Specifications- Notes: All Models; 4.8l, 5.3l, 6.0l; See Thermostat Housing
- Other Names: Thermostat, Thermostat Unit
- Item Dimensions: 3.1 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12581595
- Part Description: 2004 GMC Sierra 2500 Thermostat Unit
Vehicle Fitment- 2004 GMC Sierra 2500 | Base, SLE, SLT, WT | 8 Cyl 6.0 L GAS
$21.43 MSRP:$40.48You Save: $19.05 (48%)
Gates® Engine Coolant Thermostat With Housing And Seal for 2004 GMC Sierra 2500
PartNumber: 33910Product Specifications- Notes: w/o E or Most Aftermarket Water Pumps; 186 Degree; OE Temperature; Seal Incld
- Check Valve: No
- Electric: No
- Jiggle Pin: Yes
- Number of Bolt Holes: 2
- Number of Seals: 1
- OE Exact: No
- Outlet Inside Diameter 1: 1.31"
- Outlet Outside Diameter 1: 1.65"
- Temperature (F): 187
- Type: Integrated Housing Thermostat
- UPC: 072053675979
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Thermostat With Housing And Seal
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
$20.38
OEM (Genuine) 2004 GMC Sierra 2500 Thermostat Unit
PartNumber: 12571261
Product Specifications- Notes: All Models; 4.8l, 5.3l, 6.0l; Includes Thermostat
- Other Names: Thermostat Housing, Thermostat Unit
- Item Dimensions: 6.5 x 4.3 x 4.2 inches
- Item Weight: 1.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12561157, 12562740
- Part Description: 2004 GMC Sierra 2500 Thermostat Unit
Vehicle Fitment- 2004 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
$41.61 MSRP:$78.51You Save: $36.90 (48%)
STANT® Engine Coolant Thermostat and Housing Assembly for 2004 GMC Sierra 2500
PartNumber: 14298Product Specifications- Notes: Seal Included Seal Included; W/OE or Most Aftermarket Water Pumps; OE Temperature; This part is also available in the Engine Coolant Thermostat Kit 102KT, which contains 10248 (Radiator Cap) and 74050 (Engine Coolant Temperature Sensor)
- Bypass Plate Diameter: 1.45"
- Flange Diameter (Without Seal): 2.55"
- Height from Flange to Bottom: 1.88"
- OE Part Number: 12571261, 12562740, 12561156, 12558853, 12572740, 12555717, 12558838, 12561157
- Temperature (F): 186 Degrees
- UPC: 033342497115
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Thermostat and Housing Assembly
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
STANT® Engine Coolant Thermostat and Housing Assembly for 2004 GMC Sierra 2500
PartNumber: 14296Product Specifications- Notes: Seal Included Seal Included; W/OE or Most Aftermarket Water Pumps; Alternate Temperature
- Temperature (F): 160 Degrees
- UPC: 333420699302
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Thermostat and Housing Assembly
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L