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Genuine GMC Alternator 84143540
PART#: 84143540
Genuine GMC
Fitments
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2020 | GMC | Yukon XL | SLT | 5.3V8 | GAS | N/A | 170 Amp. |
| 2020 | GMC | Yukon XL | SLE | 5.3V8 | GAS | N/A | 170 Amp. |
| 2020 | GMC | Yukon XL | SLE | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2020 | GMC | Yukon XL | Denali | 6.2V8 | GAS | N/A | 170 Amp. |
| 2020 | GMC | Yukon XL | SLT | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2020 | GMC | Yukon XL | SLT | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2020 | GMC | Yukon XL | SLT | 6.2V8 | GAS | N/A | 170 Amp. |
| 2020 | GMC | Yukon XL | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2020 | GMC | Yukon | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2020 | GMC | Yukon | SLT | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2020 | GMC | Yukon | SLT | 6.2V8 | GAS | N/A | 170 Amp. |
| 2020 | GMC | Yukon | SLE | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2020 | GMC | Yukon | SLT | 5.3V8 | GAS | N/A | 170 Amp. |
| 2020 | GMC | Yukon | SLE | 5.3V8 | GAS | N/A | 170 Amp. |
| 2020 | GMC | Yukon | Denali | 6.2V8 | GAS | N/A | 170 Amp. |
| 2020 | GMC | Yukon | SLT | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Yukon | SLT | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Yukon | SLT | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Yukon | SLT | 6.2V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Yukon | SLE | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Yukon | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Yukon | SLE | 5.3V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Yukon | SLT | 5.3V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Yukon | Denali | 6.2V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Yukon XL | SLE | 5.3V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Yukon XL | SLT | 5.3V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Yukon XL | Denali | 6.2V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Yukon XL | SLT | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Yukon XL | SLT | 6.2V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Yukon XL | SLE | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Yukon XL | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Sierra 1500 Limited | Base | 5.3V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Sierra 1500 Limited | SLE | 5.3V8 | GAS | N/A | 170 Amp. |
| 2019 | GMC | Sierra 1500 Limited | Base | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2019 | GMC | Sierra 1500 Limited | SLE | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2018 | GMC | Yukon | SLT | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2018 | GMC | Yukon | SLE | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2018 | GMC | Yukon | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2018 | GMC | Yukon | SLE | 5.3V8 | GAS | N/A | 170 Amp. |
| 2018 | GMC | Yukon | SLT | 5.3V8 | GAS | N/A | 170 Amp. |
| 2018 | GMC | Yukon | Denali | 6.2V8 | GAS | N/A | 170 Amp. |
| 2018 | GMC | Yukon XL | Denali | 6.2V8 | GAS | N/A | 170 Amp. |
| 2018 | GMC | Yukon XL | SLT | 5.3V8 | GAS | N/A | 170 Amp. |
| 2018 | GMC | Yukon XL | SLE | 5.3V8 | GAS | N/A | 170 Amp. |
| 2018 | GMC | Yukon XL | SLT | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2018 | GMC | Yukon XL | SLE | 5.3V8 | FLEX | N/A | 170 Amp. |
| 2018 | GMC | Yukon XL | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2018 | GMC | Sierra 1500 | Denali | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2018 | GMC | Sierra 1500 | SLT | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; | Engine VIN: J; Engine Code: L86; |
| 2018 | GMC | Sierra 1500 | Denali | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2018 | GMC | Sierra 1500 | SLE | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2018 | GMC | Sierra 1500 | Base | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2018 | GMC | Sierra 1500 | Base | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2018 | GMC | Sierra 1500 | SLT | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; |
| 2018 | GMC | Sierra 1500 | SLT | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; | Engine VIN: J; Engine Code: L86; |
| 2018 | GMC | Sierra 1500 | SLE | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2018 | GMC | Sierra 1500 | SLE | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2018 | GMC | Sierra 1500 | Denali | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2018 | GMC | Sierra 1500 | Base | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Yukon | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2017 | GMC | Yukon XL | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2017 | GMC | Sierra 1500 | SLT | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; |
| 2017 | GMC | Sierra 1500 | SLT | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; | Engine VIN: J; Engine Code: L86; |
| 2017 | GMC | Sierra 1500 | SLE | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Sierra 1500 | SLE | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Sierra 1500 | Base | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Sierra 1500 | Base | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Sierra 1500 | SLT | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; | Engine VIN: J; Engine Code: L86; |
| 2017 | GMC | Sierra 1500 | Base | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Sierra 1500 | Denali | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Sierra 1500 | SLE | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Sierra 1500 | Denali | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2017 | GMC | Sierra 1500 | Denali | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Sierra 1500 | Denali | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Sierra 1500 | Base | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Sierra 1500 | SLT | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; | Engine VIN: J; Engine Code: L86; |
| 2016 | GMC | Sierra 1500 | SLE | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Sierra 1500 | Base | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Sierra 1500 | Denali | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Sierra 1500 | Base | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Sierra 1500 | SLT | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; |
| 2016 | GMC | Sierra 1500 | SLT | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 | Engine VIN: C; Engine Code: L83; | Engine VIN: J; Engine Code: L86; |
| 2016 | GMC | Sierra 1500 | SLE | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Sierra 1500 | SLE | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2016 | GMC | Yukon | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2016 | GMC | Yukon XL | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2015 | GMC | Yukon | Denali | 6.2V8 | GAS | N/A | 170 Amp. |
| 2015 | GMC | Yukon | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2015 | GMC | Yukon XL | Denali | 6.2V8 | FLEX | N/A | 170 Amp. |
| 2015 | GMC | Sierra 1500 | Base | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | Base | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | Base | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | SLT | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | SLE | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | Denali | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | Denali | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | SLT | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | SLT | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | SLE | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | SLE | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2015 | GMC | Sierra 1500 | Denali | 5.3V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2014 | GMC | Sierra 1500 | SLT | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2014 | GMC | Sierra 1500 | SLT | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
| 2014 | GMC | Sierra 1500 | SLE | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2014 | GMC | Sierra 1500 | SLE | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2014 | GMC | Sierra 1500 | Base | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2014 | GMC | Sierra 1500 | Base | 4.3V6 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2014 | GMC | Sierra 1500 | Denali | 5.3V8 | FLEX | N/A | 170 Amp; Stamped #84143540 |
| 2014 | GMC | Sierra 1500 | Denali | 6.2V8 | GAS | N/A | 170 Amp; Stamped #84143540 |
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns
Delivery Info
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Returns Info
Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.
