Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

2003 GMC Sierra 2500 HD

X
  2. Auto Parts
  3. Belts and Cooling
  4. Accessory Drive Belt System Components
  5. Serpentine Belt for 2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD: Serpentine Belt


Displaying 1 to 25 (of 127 products)

Dayco 5060930DR Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$27.55
Avail:
9 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Main Drive
 
w/145 Amp Alt.
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Main Drive w/145 Amp Alt.

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Main Drive
 
w/o A.C.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
Main Drive w/o A.C.

1 Per Vehicle

Dayco 5060955DR Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$23.72
Avail:
20 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Main Drive
 
w/145 Amp Alt., w/A.C.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
Main Drive w/145 Amp Alt., w/A.C.

1 Per Vehicle

Dayco 5061178DR Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$22.94
Avail:
5 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Main Drive
 
Single Alt., w/105 Amp Alt., Exc. Calif.
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
Main Drive Single Alt., w/105 Amp Alt., Exc. Calif.

1 Per Vehicle

Dayco 5061360 Serpentine Belt
for 2003 GMC Sierra 2500 HD

Dayco
On Sale:

$41.78
Avail:
3 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Main Drive
 
with 105 Amp Alternator
with Dual Alternators
without California Emissions System
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
Main Drive with 105 Amp Alternator
with Dual Alternators
without California Emissions System

1 Per Vehicle

Dayco 5061420 Serpentine Belt
for 2003 GMC Sierra 2500 HD

POLY RIB BELT
On Sale:

$54.67
Avail:
2 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Main Drive
 
with 142in Long Belt
with Add-on Hydraulic Pump
with Single Alternator
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
Main Drive with 142in Long Belt
with Add-on Hydraulic Pump
with Single Alternator

1 Per Vehicle

Dayco 5061490 Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$45.30
Avail:
6 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Main Drive
 
with 149in Long Belt
with Add-on Hydraulic Pump
with Single Alternator
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
Main Drive with 149in Long Belt
with Add-on Hydraulic Pump
with Single Alternator

1 Per Vehicle

Continental 377K4MK Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$9.83
Avail:
44 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Air Conditioning
 
Multi-V
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Air Conditioning Multi-V

1 Per Vehicle

Continental 4040377 Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$27.86
Avail:
16 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Air Conditioning
 
Multi-V
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Air Conditioning Multi-V

1 Per Vehicle

Continental 4040398 Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$18.34
Avail:
7 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Air Conditioning
 
Multi-V
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
Air Conditioning Multi-V

1 Per Vehicle

Continental 4060922 Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$43.53
Avail:
6 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Alternator
 
Multi-V
(105A)
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Alternator Multi-V
(105A)

1 Per Vehicle

Continental 4060955 Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$39.84
Avail:
4 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Alternator
 
Multi-V
(145A)
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
Alternator Multi-V
(145A)

1 Per Vehicle

Continental 4061178 Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$41.36
Avail:
3 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Accessory Drive
 
Multi-V
w/ Single 105 Amp alt
w/o Vacuum Pump
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
Accessory Drive Multi-V
w/ Single 105 Amp alt
w/o Vacuum Pump

1 Per Vehicle

Continental 4061187 Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$46.86
Avail:
1 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Accessory Drive
 
Multi-V
Single 105A Alt.
w/ Vacuum Pump
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
Accessory Drive Multi-V
Single 105A Alt.
w/ Vacuum Pump

1 Per Vehicle
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Accessory Drive
 
Multi-V
w/ 145 Amp Alt.
w/o Vacuum Pump
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
Accessory Drive Multi-V
w/ 145 Amp Alt.
w/o Vacuum Pump

1 Per Vehicle

Continental 4061195 Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$39.58
Avail:
7 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
 
1
 
Accessory Drive
 
Multi-V
w/ 145 Amp Alt
w/ Vacuum Pump
 
2003 GMC Sierra 2500 HD equipped with
6.6L V8 Diesel OHV Turbo
Accessory Drive Multi-V
w/ 145 Amp Alt
w/ Vacuum Pump

1 Per Vehicle

Continental 922K6MK Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$26.17
Avail:
5 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Alternator
 
Multi-V
(105A)
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Alternator Multi-V
(105A)

1 Per Vehicle

Continental 930K6MK Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$26.55
Avail:
6 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Alternator
 
Multi-V
(145A)
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Alternator Multi-V
(145A)

1 Per Vehicle

Continental 955K6MK Serpentine Belt
for 2003 GMC Sierra 2500 HD

On Sale:

$25.01
Avail:
5 in Stock
Warehouse: US-7
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Alternator
 
Multi-V
(145A)
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
Alternator Multi-V
(145A)

1 Per Vehicle

Gates K040378 Serpentine Belt
for 2003 GMC Sierra 2500 HD

Gates
On Sale:

$22.01
Avail:
22 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Air Conditioning
 
Premium OE Micro-V Belt
Tensioner Replacement is Recommended
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Air Conditioning Premium OE Micro-V Belt
Tensioner Replacement is Recommended

1 Per Vehicle

Gates K040378HD Serpentine Belt
for 2003 GMC Sierra 2500 HD

Gates
On Sale:

$27.40
Avail:
1 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Air Conditioning
 
FleetRunner Heavy Duty Micro-V Belt
Tensioner Replacement is Recommended
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
Air Conditioning FleetRunner Heavy Duty Micro-V Belt
Tensioner Replacement is Recommended

1 Per Vehicle

Gates K040398 Serpentine Belt
for 2003 GMC Sierra 2500 HD

Gates
On Sale:

$12.59
Avail:
9 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehiclePositionFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Air Conditioning
 
Premium OE Micro-V Belt
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
Air Conditioning Premium OE Micro-V Belt

1 Per Vehicle

Gates K060923 Serpentine Belt
for 2003 GMC Sierra 2500 HD

Gates
On Sale:

$32.48
Avail:
15 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Premium OE Micro-V Belt
W/105A. Alt.
Tensioner Replacement is Recommended
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Premium OE Micro-V Belt
W/105A. Alt.
Tensioner Replacement is Recommended

1 Per Vehicle

Gates K060923HD Serpentine Belt
for 2003 GMC Sierra 2500 HD

Gates
On Sale:

$40.93
Avail:
2 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
FleetRunner Heavy Duty Micro-V Belt
W/105A. Alt.
Tensioner Replacement is Recommended
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV FleetRunner Heavy Duty Micro-V Belt
W/105A. Alt.
Tensioner Replacement is Recommended

1 Per Vehicle

Gates K060930 Serpentine Belt
for 2003 GMC Sierra 2500 HD

Gates
On Sale:

$31.90
Avail:
22 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
Premium OE Micro-V Belt
W/145A. Alt.
Tensioner Replacement is Recommended
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV Premium OE Micro-V Belt
W/145A. Alt.
Tensioner Replacement is Recommended

1 Per Vehicle

Gates K060930HD Serpentine Belt
for 2003 GMC Sierra 2500 HD

Gates
On Sale:

$40.23
Avail:
1 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV
 
1
 
FleetRunner Heavy Duty Micro-V Belt
W/145A. Alt.
Tensioner Replacement is Recommended
 
2003 GMC Sierra 2500 HD equipped with
6.0L V8 Gas OHV,
6.0L V8 CNG OHV FleetRunner Heavy Duty Micro-V Belt
W/145A. Alt.
Tensioner Replacement is Recommended

1 Per Vehicle

Gates K060950 Serpentine Belt
for 2003 GMC Sierra 2500 HD

Gates
On Sale:

$32.44
Avail:
10 in Stock
Warehouse: US-1
Qty:
View Product
EnginePer VehicleFit NotesFitment Notes
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV
 
1
 
Premium OE Micro-V Belt
W/105A. Alt.
 
2003 GMC Sierra 2500 HD equipped with
8.1L V8 Gas OHV Premium OE Micro-V Belt
W/105A. Alt.

1 Per Vehicle
Displaying 1 to 25 (of 127 products)