219 products about GMC Sierra 2500 HD Classic Cooling Systems, Fans, Radiators & Components found
Product Specifications- Item Dimensions: 2.9 x 1.2 x 0.8 inches
- Item Weight: 0.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25036979, 12146312
- Part Description: GMC Sierra 2500 HD Classic Fan Switch
More Info $27.05 MSRP: $51.06
You Save: $24.01 (48%)
Product Specifications- Item Dimensions: 2.8 x 1.7 x 0.8 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25037062, 12191170, 15326388, 15369305
- Part Description: GMC Sierra 2500 HD Classic Sensor
More Info $30.68 MSRP: $57.90
You Save: $27.22 (48%)
Product Specifications- Item Dimensions: 4.6 x 3.3 x 0.2 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12580035, 12588372, 12559271, 12610311
- Part Description: GMC Sierra 2500 HD Classic Water Pump Assembly Gasket
More Info $6.96 MSRP: $12.59
You Save: $5.63 (45%)
Product Specifications- Item Dimensions: 4.6 x 3.3 x 0.2 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12580035, 12588372, 12559271, 12610311
- Part Description: GMC Sierra 2500 HD Classic Water Pump Assembly Gasket
More Info $6.96 MSRP: $12.59
You Save: $5.63 (45%)
Product Specifications- Color or Finish: Silver
- Cooler Inlet Size: 0.72"
- Cooler Outlet Size: 0.72"
- Cooling Row Quantity: 11
- Core Tube Width: 0.155"
- Depth: 2.35"
- Diameter (in): 0.72"
- Finish: Brushed Metal
- Height: 3.281"
- Inlet Fitting Type: Female
- Installation Hardware Included: Yes
- Item Grade: Standard Replacement
- Material: Aluminum
- OE Part Number: 12649227, 19210615
- Outlet Fitting Type: Female
- Thickness (in): 3.096"
- UPC: 019495387121
- Width (in): 3.096"
- Part Description: GMC Sierra 2500 HD Classic OE Solutions Diesel Oil Cooler
More Info Product Specifications- Other Names: Thermostat
- Item Dimensions: 3.2 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Classic Thermostat
More Info $31.67 MSRP: $59.78
You Save: $28.11 (48%)
Product Specifications- Other Names: Thermostat
- Item Dimensions: 3.2 x 3.1 x 3.1 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Classic Thermostat
More Info $31.67 MSRP: $59.78
You Save: $28.11 (48%)
Product Specifications- Material: Iron
- Mounting Hardware Included: No
- OE Part Number: 12625313, 97375192
- Package Contents: 1 Fan Pulley Bracket
- UPC: 885484738775
- Part Description: GMC Sierra 2500 HD Classic Cooling Fan Pulley Bracket
More Info Product Specifications- Color or Finish: Natural
- Hose Attachment End 1: Block Connector
- Hose Attachment End 2: Quick Disconnect
- Hose Material: Rubber/Metal
- Hose Overall Length (In): 56"
- Maximum Operating Temperature (F): 329
- Minimum Operating Temperature (F): -40
- OE Part Number: 15809049
- UPC: 037495165013
- Part Description: GMC Sierra 2500 HD Classic OE Solutions Oil Cooler Line Assembly
More Info Product Specifications- Other Names: Thermostat
- Item Dimensions: 3.2 x 3.2 x 3.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Classic Thermostat
More Info $33.70 MSRP: $68.40
You Save: $34.70 (51%)
Product Specifications- Other Names: Thermostat
- Item Dimensions: 3.2 x 3.2 x 3.2 inches
- Item Weight: 0.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: GMC Sierra 2500 HD Classic Thermostat
More Info $33.70 MSRP: $68.40
You Save: $34.70 (51%)
Product Specifications- Connector Gender: Female
- Connector Quantity: 1
- Connector Shape: Oval
- Mounting Type: Threaded Nut
- OE Part Number: 15369305
- Terminal Gender: Male
- Terminal Quantity: 2
- Terminal Type: Pin
- UPC: 689604110416
- Wiring Harness Included: No
- Part Description: GMC Sierra 2500 HD Classic Coolant Temperature Sensor
More Info Product Specifications- Branch Quantity: 2
- Contains Spring: No
- End 1 Inside Diameter: 2.25 in
- End 2 Inside Diameter: 2.5 in
- End 3 Inside Diameter: 1.07 in
- End 4 Inside Diameter: 0.65 in
- Material: EPDM, Plastic, Steel
- Modular Components: Branch, Female Quick Connector
- Modular Hose: Yes
- Molded: Yes
- Number of Quick Connect Fittings: 1
- OE Part Number: 48247
- UPC: 770075341512
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Molded Radiator Hose
More Info Product Specifications- Bottom Header: 18 1/2" x 3 1/4"
- Core Size: 34" x 18 3/8" x 7/8"
- Manufactured Material: Plastic/Aluminum
- OE Part Number: 15193108
- Remarks: w/o EOC
- Rows: 1
- Top Header: 18 1/2" x 3 1/4"
- UPC: 762405252582
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Radiator
More Info Product Specifications- Blade Material: Plastic
- Blade Material B : Plastic
- Blade Type: Rigid
- Connector B Gender: Female
- Connector B Shape: Oval
- Connector B Type: Spade
- Connector Gender: Female
- Connector qty: 2
- Connector Shape: Oval
- Connector Type: 2 Terminal connector
- Electrical or Mechanical: Electrical
- Fan 1 Blade Quantity: 7
- Fan 2 Blade Quantity: 7
- Fan Clutch Mounted: Fan clutch not mounted within the assembly.
- Fan Quantity: 2
- Height IN: 19.500
- Height MM: 520.700
- Housing Finish: Black
- Hub Bolt Hole Quantity: OE Mount
- Material: Plastic / Metal
- Motor Type A: Radiator Fan Assembly
- Mount Type: OE mount
- Mounting Hardware: Not Included
- O.E. Replacement: Yes
- Package Depth IN: 41.000
- Package Depth MM: 1041.400
- Package Height IN: 7.750
- Package Height MM: 196.850
- Package Length IN: 25.500
- Package Length MM: 647.700
- Performance Rated: Yes
- Shroud Included: Included
- Shroud Material: Plastic
- Style: Radiator Fan, Condenser Fan
- Terminal Gender: Male
- Terminal Quantity: 2
- UPC: 096361760158
- Voltage: 12
- Width IN: 33.250
- Width MM: 889.000
- Part Description: GMC Sierra 2500 HD Classic Dual Radiator And Condenser Fan Assembly
More Info Product Specifications- UPC: 036687983978
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Water Pump
Product Specifications- Blade Diameter: 590
- Blade Material: Plastic
- Blade Quantity: 9
- Finish: White
- Item Grade: Standard Replacement
- Mounting Hardware Included: No
- OE Part Number: 15102144
- Package Contents: Engine Cooling Fan Blade
- UPC: 037495572217
- Part Description: GMC Sierra 2500 HD Classic Engine Cooling Fan Blade
More Info Product Specifications- Gasket Bolt Hole Quantity: 4
- Gasket Color: Color May Vary
- Gasket Material: Rubber Coated Metal
- Gasket Thickness (IN): 0.018 in
- Meets or Exceeds OEM Specs: Y
- UPC: 023913758066
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Water Pump Installation Kit
More Info Product Specifications- Housing: Cast Aluminum
- Impeller Material: Plastic
- Number of Outlets: 1
- Rotation of Impeller: Standard
- Timing Belt Driven: No
- UPC: 770075393993
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Standard Water Pump
More Info Product Specifications- Connector Gender: Female
- Connector Quantity: 1
- Connector Shape: Oval
- Mounting Type: Threaded Nut
- Terminal Gender: Male
- Terminal Quantity: 2
- Terminal Type: Pin
- UPC: 689604110423
- Wiring Harness Included: No
- Part Description: GMC Sierra 2500 HD Classic Coolant Temperature Sensor
More Info Product Specifications- Branch Quantity: 2
- Contains Spring: No
- End 1 Inside Diameter: 1.78 in
- End 2 Inside Diameter: 1.78 in
- End 3 Inside Diameter: 1 in
- End 4 Inside Diameter: 0.62 in
- Material: EPDM, Plastic, Steel
- Modular Components: Branch, Female Quick Connector
- Modular Hose: Yes
- Molded: Yes
- Number of Quick Connect Fittings: 1
- OE Part Number: 48124
- UPC: 072053582086
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Molded Radiator Hose
More Info Product Specifications- Blade Material: Plastic
- Blade Material B : Plastic
- Blade Type: Rigid
- Connector Gender: Female
- Connector qty: 2
- Connector Type: 2 Terminal connector
- Electrical or Mechanical: Electrical
- Fan 1 Blade Quantity: 7
- Fan 2 Blade Quantity: 7
- Fan Clutch Mounted: Fan clutch not mounted within the assembly.
- Fan Quantity: 2
- Height IN: 26.250
- Height MM: 546.100
- Housing Finish: Black
- Hub Bolt Hole Quantity: OE Mount
- Material: Plastic / Metal
- Motor Type A: Radiator Fan Assembly
- Mount Type: OE mount
- Mounting Hardware: Not Included
- O.E. Replacement: Yes
- Package Depth IN: 40.500
- Package Depth MM: 1028.700
- Package Height IN: 8.000
- Package Height MM: 203.200
- Package Length IN: 24.000
- Package Length MM: 609.600
- Performance Rated: Yes
- Shroud Included: Included
- Shroud Material: Plastic
- Style: Radiator Fan, Condenser Fan
- Terminal Gender: Male
- Terminal Quantity: 2
- UPC: 096361760165
- Voltage: 12
- Width IN: 41.750
- Width MM: 901.700
- Part Description: GMC Sierra 2500 HD Classic Dual Radiator And Condenser Fan Assembly
More Info Product Specifications- Quantity: 1 Piece
- Size: 48 mm
- UPC: 033342495104
- Part Description: GMC Sierra 2500 HD Classic 48 mm Cooling System Adapter
More Info Product Specifications- Fan Clutch Included: No
- Housing Material: Aluminum
- Hub Height: 51.90 mm
- Impeller Material: Composite
- Impeller Rotation: Reverse
- Impeller Vane Quantity: 7
- Includes Back Housing: No
- Mounting Hole Quantity: 3
- Pulley Outside Diameter: 91.44 mm
- Water Pump Drive Type: Gear
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Water Pump
More Info Product Specifications- Other Names: Lower Hose
- Item Dimensions: 5.8 x 4.4 x 14.9 inches
- Item Weight: 1.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15037656, 15792826, 15769077, 19130015
- Part Description: GMC Sierra 2500 HD Classic Lower Hose
More Info $33.96 MSRP: $51.23
You Save: $17.27 (34%)
Product Specifications- Other Names: Lower Hose
- Item Dimensions: 5.8 x 4.4 x 14.9 inches
- Item Weight: 1.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15037656, 15792826, 15769077, 19130015
- Part Description: GMC Sierra 2500 HD Classic Lower Hose
More Info $33.96 MSRP: $51.23
You Save: $17.27 (34%)
Product Specifications- Cap Maximum Pressure Rating: 15 PSI
- Cap Type: Spring Loaded Twist
- Color: Clear
- Height: 186 mm
- Length: 235 mm
- Material: Plastic
- Mount Hole Quantity: 1
- OE Part Number: RC98, 15808715, 15808716, 15203949, 15778386
- Pressurized: Yes
- UPC: 019495095279
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Recovery Tank
More Info Product Specifications- Housing: Cast Iron
- Impeller Material: Stamped Steel
- Number of Outlets: 2
- Rotation of Impeller: Reverse
- Timing Belt Driven: No
- UPC: 072053781571
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Standard Water Pump
More Info Product Specifications- Bottom Hose Fitting (in): 1 9/16 Right
- Box Height (in): 7 1/16
- Box Length (in): 41 7/8
- Box Weight (lbs): 17
- Box Width (in): 23 9/16
- Core Length: 34
- Core Material: Aluminum
- Core Thickness: 1 1/4
- Core Width: 17 1/4
- Cross-flow/ Down-flow: Cross Flow
- Hazardous Material: No
- Inlet Length (in): 18 1/16
- Inlet Width (in): 2 3/4
- No. Of Rows: 1
- OE Part Number: 22840117, 15841572, 2423, 2921, CU2370, 2945, CU2423, 2946, CU2921
- Oil Cooler (in): 11 1/2 (high-efficiency Plate Type)
- Outlet Length(in): 18 1/16
- Outlet Width: 2 3/4
- Radiator Cap Supplied: No
- Tank Material: Plastic
- Tech Note: O.E.M. style Plastic tanks & Aluminum core;with quick-connect oil cooler fittings.
- Top Hose Fitting (in): 1 5/16 Left
- UPC: 710353036532
- Part Description: GMC Sierra 2500 HD Classic Engine Coolant Radiator
More Info Product Specifications- Color or Finish: Natural
- Hose Attachment End 1: Male Quick Disconnect
- Hose Attachment End 2: Male Quick Disconnect
- Hose Material: Rubber/Metal
- Hose Overall Length (In): 48"
- OE Part Number: 15809062
- UPC: 019495291770
- Part Description: GMC Sierra 2500 HD Classic OE Solutions Oil Cooler Line
More Info