Picture is for illustration purposes only  | Year: | 2003 |   | | Make: | GMC | | Model: | Sierra 2500 | | Sub Models: | Base | | Engine Sizes: | 6.0L V8 GAS | | Item: | Alternator
OEM Genuine Quality |
|
| | Items Available: | 333 | | Average Price: | $91.00 (SHIPPING included) | | Price Range: | $67.00 - $118.00 |
| | Supplier: |
OEM Recycling Network |
|
Notes: Some vehicles come with several Alternator
choices and could be very confusing. Please make sure to read the Alternator
description below before placing an order. In particular, match the
Alternator
's specifications, fitting notes and side (when applicable) with your vehicle's specifications.
To buy a particular
Alternator
, place your order online and enjoy an additional $5 off instant coupon (see checkout).
If you cannot find the parts you are looking for, please try our Used Auto Part Locator
Attention!
There are 2 Alternator
choices for the 2003 GMC Sierra 2500!!!

See below a sample of our 2003 GMC Sierra 2500 Alternator inventory |
1.
 | Description:
|
Alternator
6.0, AUTO, 4X4 (145 AMP, OPT KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65475177K
|  | | Location:
| Washington DC, District of Columbia 22026 |  | | Distance:
| 33 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
| 2.
 | Description:
|
Alternator
5.3, AUTO, 4X4 5.3L | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65800838K
|  | | Location:
| Washington DC, District of Columbia 22026 |  | | Distance:
| 33 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
3.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G66963411L
|  | | Location:
| Washington DC, District of Columbia 22026 |  | | Distance:
| 33 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
| 4.
 | Description:
|
Alternator
4.8, AUTO, RWD 105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
G67954017M
|  | | Location:
| Washington DC, District of Columbia 22026 |  | | Distance:
| 33 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
5.
 | Description:
|
Alternator
6.0, AUTO, 76K, AWD (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
UKV41458A
|  | | Location:
| Harrisburg, Pennsylvania 17370 |  | | Distance:
| 83 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
| 6.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G64075413G
|  | | Location:
| Harrisburg, Pennsylvania 17370 |  | | Distance:
| 83 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
.
| .
|
7.
 | Description:
|
Alternator
4.3, AUTO, 122K, 4X2 Without hybrid; 105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
UKR275316
|  | | Location:
| Harrisburg, Pennsylvania 17370 |  | | Distance:
| 83 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
| 8.
 | Description:
|
Alternator
4.3, AUTO, 4X2 105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
9J744707M
|  | | Location:
| Harrisburg, Pennsylvania 17370 |  | | Distance:
| 83 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
9.
 | Description:
|
Alternator
6.0, AUTO, 4X4 145 amp (opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
9JB46219Q
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
| 10.
 | Description:
|
Alternator
6.0, AUTO, 4X4 | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G67242527M
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
11.
 | Description:
|
Alternator
105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
VLF94238U
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
| 12.
 | Description:
|
Alternator
105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
UKE71595T
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
13.
 | Description:
|
Alternator
5.3, AUTO, AWD 105 amp, CK AMPS | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
G63131218I
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
| 14.
 | Description:
|
Alternator
(145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
VLX38704C
|  | | Location:
| Pittsburg, Pennsylvania 18244 |  | | Distance:
| 156 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
15.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65796696K
|  | | Location:
| Pittsburg, Pennsylvania 18244 |  | | Distance:
| 156 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
| 16.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 AMP, OPT KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $94.00 |  | | Stock Number:
|
9J9165O
|  | | Location:
| Chesapeake, Virginia 23321 |  | | Distance:
| 166 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
17.
 | Description:
|
Alternator
6.0, AUTO, AWD (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $94.00 |  | | Stock Number:
|
G61786853G
|  | | Location:
| Chesapeake, Virginia 23321 |  | | Distance:
| 166 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
| 18.
 | Description:
|
Alternator
6.0, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G62243621H
|  | | Location:
| Toledo, Ohio 43974 |  | | Distance:
| 197 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
19.
 | Description:
|
Alternator
6.0, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65233213K
|  | | Location:
| Toledo, Ohio 43974 |  | | Distance:
| 197 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
| 20.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65551975K
|  | | Location:
| Toledo, Ohio 43974 |  | | Distance:
| 197 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
1.
 | Description:
|
Alternator
6.0, AUTO, 4X4 (145 AMP, OPT KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65475177K
|  | | Location:
| Washington DC, District of Columbia 22026 |  | | Distance:
| 33 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
2.
 | Description:
|
Alternator
5.3, AUTO, 4X4 5.3L | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65800838K
|  | | Location:
| Washington DC, District of Columbia 22026 |  | | Distance:
| 33 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
3.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G66963411L
|  | | Location:
| Washington DC, District of Columbia 22026 |  | | Distance:
| 33 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
4.
 | Description:
|
Alternator
4.8, AUTO, RWD 105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
G67954017M
|  | | Location:
| Washington DC, District of Columbia 22026 |  | | Distance:
| 33 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
5.
 | Description:
|
Alternator
6.0, AUTO, 76K, AWD (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
UKV41458A
|  | | Location:
| Harrisburg, Pennsylvania 17370 |  | | Distance:
| 83 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
6.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G64075413G
|  | | Location:
| Harrisburg, Pennsylvania 17370 |  | | Distance:
| 83 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
.
|
.
|
7.
 | Description:
|
Alternator
4.3, AUTO, 122K, 4X2 Without hybrid; 105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
UKR275316
|  | | Location:
| Harrisburg, Pennsylvania 17370 |  | | Distance:
| 83 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
8.
 | Description:
|
Alternator
4.3, AUTO, 4X2 105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
9J744707M
|  | | Location:
| Harrisburg, Pennsylvania 17370 |  | | Distance:
| 83 miles
(maximum local savings)
|  | | Local Discount:
| Take Additional $13.00 Off | |  |
|
9.
 | Description:
|
Alternator
6.0, AUTO, 4X4 145 amp (opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
9JB46219Q
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
10.
 | Description:
|
Alternator
6.0, AUTO, 4X4 | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G67242527M
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
11.
 | Description:
|
Alternator
105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
VLF94238U
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
12.
 | Description:
|
Alternator
105 amp (opt K68) | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
UKE71595T
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
13.
 | Description:
|
Alternator
5.3, AUTO, AWD 105 amp, CK AMPS | | Fits:
| 2003 GMC Sierra 2500 105 amp (opt K68) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $87.00 |  | | Stock Number:
|
G63131218I
|  | | Location:
| Philadelphia, Pennsylvania 19153 |  | | Distance:
| 134 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
14.
 | Description:
|
Alternator
(145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
VLX38704C
|  | | Location:
| Pittsburg, Pennsylvania 18244 |  | | Distance:
| 156 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
15.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65796696K
|  | | Location:
| Pittsburg, Pennsylvania 18244 |  | | Distance:
| 156 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
16.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 AMP, OPT KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $94.00 |  | | Stock Number:
|
9J9165O
|  | | Location:
| Chesapeake, Virginia 23321 |  | | Distance:
| 166 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
17.
 | Description:
|
Alternator
6.0, AUTO, AWD (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $94.00 |  | | Stock Number:
|
G61786853G
|  | | Location:
| Chesapeake, Virginia 23321 |  | | Distance:
| 166 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
18.
 | Description:
|
Alternator
6.0, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G62243621H
|  | | Location:
| Toledo, Ohio 43974 |  | | Distance:
| 197 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
19.
 | Description:
|
Alternator
6.0, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65233213K
|  | | Location:
| Toledo, Ohio 43974 |  | | Distance:
| 197 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
20.
 | Description:
|
Alternator
5.3, AUTO, 4X4 (145 amp, opt KG3) | | Fits:
| 2003 GMC Sierra 2500 145 amp (opt KG3) | | Condition:
| Very Good | | Mileage:
|
 | | Warranty:
| 1-Year (policy) |  | | Discount Price:
| $79.00 |  | | Stock Number:
|
G65551975K
|  | | Location:
| Toledo, Ohio 43974 |  | | Distance:
| 197 miles
(local savings)
|  | | Local Discount:
| Take Additional $9.00 Off | |  |
|
|