2023 GMC Sierra 2500 HD Belts & Pulleys
Currently shopping for
2023 GMC Sierra 2500 HD
Change VehicleCategories Close X
Currently selected
Belts & Cooling
Other Categories
A/C & Heating
Air & Fuel Delivery
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Emission Control & Exhaust
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
4 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
- 1.Cooling - Belts & Pulleys (6.6 L Diesel,W/Dual Alternators)
- 2.Cooling - Belts & Pulleys (6.6 L Diesel,W/O Dual Alternators)
- 3.Cooling - Belts & Pulleys (6.6 L Gas,W/Dual Alternators)
- 4.Cooling - Belts & Pulleys (6.6 L Gas,W/O Dual Alternators)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- 1
$34.90 $19.541 - 1
$40.32 $22.581 - 1
$44.73 $25.041 - 1
$82.41 $40.321
- 2
12675896
Drive Belt- Part Notes: 6.6 Liter Diesel, W/Dual Alternators;6.6 Liter Diesel, W/O Dual Alternators
- Replaced By: 12732707
$38.67 $21.661
- 3
12611935
Idler Pulley- Part Notes: 6.6 Liter Diesel, W/Dual Alternators, Type 1;6.6 Liter Diesel, W/O Dual Alternators, Type 1
$102.11 $57.191 - 3
12695659
Idler Pulley- Part Notes: 6.6 Liter Gas, W/Dual Alternators, Smooth;6.6 Liter Gas, W/O Dual Alternators
- Location: Passenger Side
$42.77 $23.951
- 4
$71.52 $45.651
- 4
12676231
Idler Pulley- Part Notes: 6.6 Liter Gas, W/Dual Alternators, Smooth
- Location: Driver Side
- Replaced By: 12729056
$164.50 $92.121 - 4
12708716
Idler Pulley- Part Notes: 6.6 Liter Diesel, W/Dual Alternators, Type 2;6.6 Liter Diesel, W/O Dual Alternators, Type 2
- Location: Passenger Side
$170.19 $95.301 - 4$87.40 $48.941
- 5
12673657
Belt Tensioner- Part Notes: 6.6 Liter Diesel, W/Dual Alternators, Serpentine Belt;6.6 Liter Diesel, W/O Dual Alternators, Serpentine Belt
$73.30 $46.821
- 5
$8.52 $5.441
- 5
$106.55 $59.661
- 6
$71.52 $45.651 - 6
12700588
Belt Tensioner- Part Notes: 6.6 Liter Diesel, W/Dual Alternators, Drive Belt;6.6 Liter Diesel, W/O Dual Alternators, Drive Belt
- Replaced By: 12735533
$65.52 $41.831
- 7
11588749
Belt Tensioner Bolt- Part Notes: 6.6 Liter Diesel, W/Dual Alternators, Serp Belt Tnsr;6.6 Liter Diesel, W/O Dual Alternators, Serp Belt Tnsr;6.6 Liter Gas, W/Dual Alternators
$8.52 $5.441
- 8
11571051
Belt Tensioner Bolt- Part Notes: 6.6 Liter Diesel, W/Dual Alternators, Drive Belt Tnsr;6.6 Liter Diesel, W/O Dual Alternators, Drive Belt Tnsr
$13.66 $8.721