Enter the 17-character VIN of your GMC Sierra 3500HD to see the factory basics. Free, with no registration.
Look on the dashboard, the driver's door frame or in the registration document.
Type all 17 characters. The letters I, O and Q are never used in a VIN.
See the factory basics for free, and order a full report for the history behind the VIN.
Enter the 17-character VIN of a GMC Sierra 3500HD and the free decoder, which needs no registration, reads the manufacturer, the model year and the country of manufacture. Our data holds 19 versions of this truck, with model years from 2007 to the present because it is still built, and power figures from 301 to 470 hp. Version names in our data include the GMC Sierra 3500HD III (GMT900) Regular Cab Long Box, the IV (GMTK2XX) Double Cab Long Box and the V (GMTT1XX) Crew Cab Long Bed.
A VIN does not contain accidents, mileage, theft or owners, so the decoder cannot show them. That information comes from a paid vehicle history report. On a truck you are looking at, compare the VIN on the plate with the one in the registration papers, and check that the model year the decoder returns fits the year the seller quotes.
2007 - present
Production years
301 - 470 hp
Power
-
Body styles
19
Versions
Versions and generations in our data. Use the VIN to confirm which one you have.
| Version | Years | Body | Power |
|---|---|---|---|
| GMC Sierra 3500HD III (GMT900) Crew Cab Long Box | 2007 - 2010 | - | 360 - 365 hp |
| GMC Sierra 3500HD III (GMT900) Extended Cab Long Box | 2007 - 2010 | - | 360 - 365 hp |
| GMC Sierra 3500HD III (GMT900) Regular Cab Long Box | 2007 - 2010 | - | 360 - 365 hp |
| GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Long Box | 2011 - 2013 | - | 360 - 397 hp |
| GMC Sierra 3500HD III (GMT900, facelift 2011) Crew Cab Standard Box | 2011 - 2013 | - | 360 - 397 hp |
| GMC Sierra 3500HD III (GMT900, facelift 2011) Extended Cab Long Box | 2011 - 2013 | - | 360 - 397 hp |
| GMC Sierra 3500HD III (GMT900, facelift 2011) Regular Cab Long Box | 2011 - 2014 | - | 360 - 397 hp |
| GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Long Box | 2015 - 2019 | - | 301 - 445 hp |
| GMC Sierra 3500HD IV (GMTK2XX) Crew Cab Standard Box | 2015 - 2019 | - | 301 - 445 hp |
| GMC Sierra 3500HD IV (GMTK2XX) Double Cab Long Box | 2015 - 2019 | - | 301 - 445 hp |
| GMC Sierra 3500HD IV (GMTK2XX) Regular Cab Long Box | 2015 - 2019 | - | 301 - 445 hp |
| GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed | 2020 - 2023 | - | 401 - 445 hp |
| GMC Sierra 3500HD V (GMTT1XX) Crew Cab Standard Bed | 2020 - 2023 | - | 401 - 445 hp |
| GMC Sierra 3500HD V (GMTT1XX) Double Cab Long Bed | 2020 - 2023 | - | 401 - 445 hp |
| GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed | 2020 - 2023 | - | 401 - 445 hp |
| GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Long Bed | 2024 - present | - | 401 - 470 hp |
| GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Crew Cab Standard Bed | 2024 - present | - | 401 - 470 hp |
| GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Double Cab Long Bed | 2024 - present | - | 401 - 470 hp |
| GMC Sierra 3500HD V (GMTT1XX, facelift 2024) Regular Cab Long Bed | 2024 - present | - | 401 - 470 hp |
The 10th character of the VIN is the model year. For the GMC Sierra 3500HD, with model years 2007 - present in our data, these are the characters to expect. The letters repeat every 30 years, so always confirm the year against the car itself.
On the driver's side, visible through the windshield.
On a sticker on the door frame or the edge of the door.
Printed in the vehicle registration or title.
Stamped on the firewall or the frame on many models.
A VIN is built from six parts, and each one says something about the vehicle. Our guides explain how to read it and what it can and cannot tell you.
Enter the 17-character VIN and see the factory basics in seconds.
Our data lists model years 2007 - present across 19 versions of the GMC Sierra 3500HD. The VIN of a particular car shows its model year in the 10th character.
It is the 10th character. For the GMC Sierra 3500HD the characters to expect are 7 (2007), 8 (2008), 9 (2009), A (2010), B (2011), C (2012), D (2013), E (2014), F (2015), G (2016), H (2017), J (2018), K (2019), L (2020), M (2021), N (2022), P (2023), R (2024), S (2025), T (2026).
19 versions, with power up to 470 hp. Use the VIN to confirm which one you have.
The decoder gives you the model year, which sits in the 10th character, and the manufacturer from the first three. Match that year to the version names in our data, such as the Crew Cab Standard Box or the Regular Cab Long Box, and then confirm the cab and box layout by looking at the truck itself.
Read all 17 characters on the plate and check that they match the registration papers exactly. Letters I, O and Q are never used in a VIN, so if you see one you have probably misread a character. Also check that the 10th character, the model year, agrees with the year stated in the paperwork.
It will not show accidents, mileage, theft or previous owners, because none of that is stored in the VIN. It reads only the 17 characters, so it covers the manufacturer, model year and country of manufacture.