2008 GMC Sierra 2500 HD Belts and Cooling Parts

Choose your Part Name for your 2008 GMC Sierra 2500 HD

Accessory Drive Belt Accessory Drive Belt Idler Pulley Accessory Drive Belt Tensioner Assembly Accessory Drive Belt Tensioner Pulley Automatic Transmission Oil Cooler Automatic Transmission Oil Cooler End Fitting Automatic Transmission Oil Cooler Hose Automatic Transmission Oil Cooler Hose Assembly Automatic Transmission Oil Cooler Line Connector Automatic Transmission Oil Cooler Retainer Engine Coolant Bypass Hose Engine Coolant Bypass Pipe Engine Coolant Outlet Gasket Engine Coolant Overflow Hose Engine Coolant Pipe O-Ring Engine Coolant Reservoir Engine Coolant Reservoir Cap Engine Coolant Reservoir Hose Engine Coolant Temperature Sensor Engine Coolant Thermostat Engine Coolant Thermostat Gasket Engine Coolant Thermostat Housing Engine Coolant Thermostat Housing Assembly Engine Coolant Thermostat Housing Gasket Engine Coolant Thermostat Housing O-Ring Engine Coolant Water Outlet Engine Cooling Fan Engine Cooling Fan Blade Engine Cooling Fan Clutch Engine Cooling Fan Clutch Blade Engine Cooling Fan Controller Engine Cooling Fan Motor Relay Engine Cooling Fan Shroud Clip Engine Oil Cooler Engine Oil Cooler Gasket Engine Oil Cooler Hose Assembly Engine Oil Cooler Line Connector Engine Oil Cooler Seal Engine Water Pump Engine Water Pump Gasket Engine Water Pump O-Ring Intercooler Pipe Set Radiator Radiator Coolant Hose Radiator Insulator Radiator Mount Radiator Support Baffle Bolt Serpentine Belt Serpentine Belt Drive Component Kit

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2008 GMC Sierra 2500 HD Serpentine Belt - Air Conditioning and Tensioner 8 Cyl 6.0L Dayco

Product Attributes:
- Cross Section: K-section
- Top Width: .54
- Rib Profile: Straight Rib
- Outside Circumference:
  - 38.46
  - 976.89
- Rib Depth: Standard
- Standards: Sae J1459, Sae J2432
- Effective Length:
  - 37.80
  - 960.12
- Minimum Operating Temperature:
  - -42.7
  - -45
- 381: 4
- Maximum Operating Temperature:
  - 100
  - 212

This Part Fits the Following OEM/Substitute Numbers:

1245K9100115880, 12554028, 12569346, 12576447, 146-040960, 25-040378, 25-70959, 30007975, 30016435, 377K4, 378K4, 4040377, 4040378, 4K377, 4K378, 4PK960, 4PK965, 56992-PY3-0040...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2008 - GMC Sierra 2500 HD	V	5967	Air Conditioning and Tensioner	8 Cyl 6.0L	364

4 In Stock

$36.18 CAD

$43.42 CAD

Brand	Dayco
Part #	D355040378
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Accessory Drive Belt Idler Pulley - Alternator, Water Pump and Power Steering 8 Cyl 6.0L Dayco

Re-Use Exsisting OE Bolt and Washer
Product Attributes:
- : 30
- Max Belt Width: 06 Rib
- Bearing Inner Diameter 1: 17
- Flat: Y

This Part Fits the Following OEM/Substitute Numbers:

06003045, 10129561, 10141997, 10179211, 10187650, 12552361, 12555244, 12555245, 12555609, 12557819, 12564505, 12564510, 12580771, 12580773, 15662645, 16603-0W030, 17540-77EA1, 1FP0-32-700...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2008 - GMC Sierra 2500 HD	V	5967	Alternator, Water Pump and Power Steering	8 Cyl 6.0L	364

55 In Stock

$38.85 CAD

$46.62 CAD

Brand	Dayco
Part #	D3589006
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Serpentine Belt - Main Drive 8 Cyl 6.0L Dayco

Product Attributes:
- Cross Section: K-section
- Top Width: .82
- Rib Profile: Straight Rib
- Outside Circumference:
  - 2391.67
  - 94.16
- Rib Depth: Standard
- Standards: Sae J1459, Sae J2432
- Effective Length:
  - 2374.90
  - 93.50
- Minimum Operating Temperature:
  - -42.7
  - -45
- 381: 6
- Maximum Operating Temperature:
  - 100
  - 212

This Part Fits the Following OEM/Substitute Numbers:

04593668AA, 04861850AA, 04861850AB, 10105245, 12551136, 12559616, 12569436, 12590622, 12594450, 12626222, 176-162, 1R3E-8620-BA, 1R3E-8620-DA, 1R3Z-8620-BA, 1R3Z-8620-DA, 24505380, 24506984, 25-060935...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2008 - GMC Sierra 2500 HD	V	5967	Main Drive	8 Cyl 6.0L	364

9 In Stock

$48.55 CAD

$58.26 CAD

Brand	Dayco
Part #	D355060935
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Accessory Drive Belt Tensioner Assembly - Main Drive 8 Cyl 6.0L Dayco

For Serpentine Belt
Product Attributes:
- Pulley 1 Diameter: 76
- Pulley 1 Width: 28.7
- Direction: Counter Clock Wise
- Pulley 1 Flat: N

This Part Fits the Following OEM/Substitute Numbers:

12554027, 12580162, 305253, 38158, 419-112, 45843, 49275, 5843

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2008 - GMC Sierra 2500 HD	V	5967	Main Drive	8 Cyl 6.0L	364

1 In Stock

$60.19 CAD

$72.23 CAD

Brand	Dayco
Part #	D3589253
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Automatic Transmission Oil Cooler Line Connector 8 Cyl 6.0L Dorman

Transmission Line Connector With 3/8 Tube X 1/4-18 In. Thread
Oil Cooler Line to Transmission wo/Ball Check 1 In. Length 1/4 In. x 18 NPT to 3/8 In. Tube Quick Connect Package Quantity: 1
Product Attributes:
- Fitting Size End 2 (in): 1/4-18 In Thread
- Mounting Hardware Included: No
- Package Contents: Transmission Line Connector
- Fitting Size End 1 (in): 0.375 In
- Fitting Attachment End Type 2: Male Thread
- Fitting Attachment End Type 1: Quick Disconnect
- End 1 Outside Diameter: 0.68
- End 1 Type:
  - Internal Profile
  - External Profile
- Thread Sealer Present: Yes
- Fitting Angle: Straight
Features:
- Quality replacement - this transmission cooler connector matches the fit and function of the original equipment connector
- Durable construction - this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
- Performance tested - this connector has been rigorously pressure tested to ensure reliable performance
- Ideal shop supply - this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line
Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

This Part Fits the Following OEM/Substitute Numbers:

19125677, 24205102, 24233366, 4208, 8242051020, 905-203, TR760

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2008 - GMC Sierra 2500 HD	V	5967	8 Cyl 6.0L	364

5 In Stock

$16.32 CAD

$19.58 CAD

Brand	Dorman
Part #	D18800-604
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Accessory Drive Belt Tensioner Assembly - Air Conditioning 8 Cyl 6.0L Dorman

Automatic Belt Tensioner (Tensioner only)
Product Attributes:
- Groove Quantity: 0
- Inside Diameter: 17
- Pulley Bearing Diameter (mm): 40 Mm
- Package Contents: Belt Tensioner
- Pulley Material:
  - Polyamide
  - Polyamide 6.6 With 30% Glass Fiber Fill
- Outside Diameter: 60
- Width: 19.5
- Tensioner Rotation: Cw (clockwise)
- Belt Type: Serpentine
Features:
- Ideal replacement - this drive belt tensioner is a direct replacement for the original tensioner on specified vehicle years, makes and models
- Durable construction - this tensioner assembly is made using quality components to ensure durability and performance
- Cost-effective solution - offers original equipment fit and function at a competitive price
- Quality tested - this part has undergone testing for vehicle fit, corrosion, torque and spring-back to ensure a quality fit and reliable performance
This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Engineered with quality components for durability, it has been extensively tested to perform reliably.

This Part Fits the Following OEM/Substitute Numbers:

12580196, 38159, 419109, 45816, 49276, 5816, 8125653720, 8125801960, 89258, GM1413171, SK89258

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2008 - GMC Sierra 2500 HD	V	5967	Air Conditioning	8 Cyl 6.0L	364

16 In Stock

$58.99 CAD

$70.79 CAD

Brand	Dorman
Part #	D18419-109
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Accessory Drive Belt Tensioner Assembly - Air Conditioning 8 Cyl 6.0L Dayco

For Compressor Belt, WARNING SEE TECH BULLETIN
Product Attributes:
- Pulley 1 Diameter: 60
- Direction: Clock Wise
- Pulley 1 Flat: Y

This Part Fits the Following OEM/Substitute Numbers:

12562065, 12565372, 12580196, 305258, 38159, 419-109, 45530, 49276, 5816

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2008 - GMC Sierra 2500 HD	V	5967	Air Conditioning	8 Cyl 6.0L	364

Brand	Dayco
Part #	D3589258
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Accessory Drive Belt Idler Pulley - Smooth Pulley 8 Cyl 6.0L Dorman

Idler Pulley (Pulley Only)
Product Attributes:
- Groove Quantity: 0
- Inside Diameter: 17
- Pulley Bearing Width (mm): 12 Mm
- Grade Type: Regular
- Mounting Hardware Included: No
- Package Contents: 1 Idler Pulley
- Width: 30
- Belt Type: Serpentine
Features:
- Direct replacement - this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality - reliable replacement for an original pulley that has failed due to vibration or corrosion
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

This Part Fits the Following OEM/Substitute Numbers:

10067479, 10069964, 10124631, 10129569, 10141997, 10187662, 10229114, 10237275, 12552358, 12552361, 12552509, 12555244, 12555245, 12555609, 12563084, 12564505, 12564510, 12580771...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2008 - GMC Sierra 2500 HD	V	5967	Smooth Pulley	8 Cyl 6.0L	364

Brand	Dorman
Part #	D18419-602
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Accessory Drive Belt Tensioner Pulley 8 Cyl 6.6L Dayco

Use With OE Tensioner
Product Attributes:
- :
  - 28.3
  - 70
- Groove Quantity: 6
- Max Belt Width: 06 Rib
- Bearing Inner Diameter 1: 17
- Flat: N

This Part Fits the Following OEM/Substitute Numbers:

10239930, 12555423, 12555424, 12556612, 12559325, 12569301, 12580772, 12580774, 17530-54L10, 231015, 2N1Q-19A216-BD, 2N1Z-8678-BA, 2N1Z-8678-BD, 36326, 38008, 3M4E-6C348-CB, 3M4Z-6C348-CA, 419-604...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2008 - GMC Sierra 2500 HD	V	6599	8 Cyl 6.6L	403

Brand	Dayco
Part #	D3589015
Condition	New
Warehouse	B

2008 GMC Sierra 2500 HD Accessory Drive Belt Tensioner Pulley - Alternator, Water Pump and Power Steering 8 Cyl 6.0L Dayco

Product Attributes:
- :
  - 28.7
  - 76
- Groove Quantity: 6
- Max Belt Width: 06 Rib
- Bearing Inner Diameter 1: 17
- Flat: N

This Part Fits the Following OEM/Substitute Numbers:

04861532AC, 10044867, 10099984, 10115875, 10118767, 10186174, 10187655, 1086174, 12552360, 12554701, 12564509, 12609719, 20461113, 209751, 231086, 31190-R0A-005, 38009, 419-603...VIEW MORE

Additional Fitment Information: