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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
$42.42 MSRP:$80.07You Save: $37.65 (48%)
Dorman® Engine Coolant Thermostat Housing Assembly for 2004 GMC Sierra 2500
PartNumber: 902-2836Product Specifications- Notes: Incls Thermostat
- OE Part Number: 12600172, 12581594, 12568911, 8125815940, 8125689110, 8126001720
- Package Contents: 1 Thermostat Housing
- UPC: 889245054883
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Thermostat Housing Assembly
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
$39.33
Gates® Engine Coolant Water Outlet for 2004 GMC Sierra 2500
PartNumber: CO34923Product Specifications- Notes: Thermostat Cover
- By-Pass Holes: No
- Material: Cast Aluminum
- Number of Bolt Holes: 2
- Number of Gaskets: 0
- Number of Seals: 0
- OE Exact: Yes
- Outlet Inside Diameter 1: 1.194"
- Outlet Outside Diameter 1: 1.565"
- Type: Coolant Outlet
- UPC: 770075795179
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Water Outlet
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
$22.55
Four Seasons® Engine Coolant Water Outlet W O Thermostat for 2004 GMC Sierra 2500
PartNumber: 85083Product Specifications- Notes: Outlet; 12691594
- Bleeder Screw Included: Not Included
- Bolt Hole Center To Bolt Hole Center: 3.000
- Gasket or Seal Included: Not 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/o Thermostat
- Symetrical Base: Yes
- Thermostat Included: Not Included
- UPC: 096361850835
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Water Outlet W O Thermostat
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | All Engines
$22.19
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
$40.51 MSRP:$76.45You Save: $35.94 (48%)
Dorman® Engine Coolant Thermostat Housing for 2004 GMC Sierra 2500
PartNumber: 902-836Product Specifications- Notes: Cover; Does Not Incl Thermostat
- Air Vent (Bleeder Valve): No
- Bolt Hole Diameter: 0.313"
- Bolt Hole Quantity: 2
- Bolts Included: No
- Color/Finish: Natural
- Gasket or Seal Included: No
- Housing Neck Angle (°): 30 Degree
- Material: Metal
- O Rings Included: Not Required
- OE Part Number: 12600172, 12581594, 12568911
- Outlet Diameter: 1.64"
- Thermostat Included: No
- UPC: 037495607070
- Part Description: 2004 GMC Sierra 2500 Engine Coolant Thermostat Housing
Vehicle Fitment- 2004 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
$18.24