2019 GMC Sierra Specs & Parts
Full specifications for the 2019 GMC Sierra — dimensions, weight, and body data from NHTSA — plus how to find guaranteed-fit parts by VIN.
The 2019 GMC Sierra measures 5730 mm long with a 3650 mm wheelbase, 2030 mm wide, and 1880 mm tall. Curb weight is 2206 kg. The specifications below are sourced directly from NHTSA official vehicle data. Find guaranteed-fit parts for your exact build using your 17-character VIN below.
Last updated: · Source: NHTSA vPIC
2019 GMC Sierra specifications
| Specification | Value |
|---|---|
| Make | GMC |
| Model | Sierra |
| Model Year | 2019 |
| Overall Length (mm) | 5730 |
| Overall Width (mm) | 2030 |
| Overall Height (mm) | 1880 |
| Wheelbase (mm) | 3650 |
| Curb Weight (kg) | 2206 |
| Front Track (mm) | 1360 |
| Rear Track (mm) | 3040 |
| Front Overhang (mm) | 440 |
| Rear Overhang (mm) | 890 |
| Wheelbase Detail (mm) | 1290 |
| Track Width (mm) | 1000 |
| Ground Clearance (mm) | 1080 |
| Models GMC offered in 2019 | 9 |
Source: NHTSA vPIC / Canadian Vehicle Specifications database. Linear dimensions in mm; weight in kg. Your exact build may vary by trim and options — decode your VIN to confirm.
Find parts for your GMC
Search 1.2M+ parts filtered to your exact vehicle by VIN. Stop buying the wrong part.
Find parts by VIN →Decode your exact VIN
Get 100+ specs for your specific 2019 GMC Sierra — engine, trim, recalls, and a PDF. Instant decode for $1.99.
Decode my VIN →Frequently asked questions
What are the dimensions of the 2019 GMC Sierra?
The 2019 GMC Sierra measures 5730 mm long, 2030 mm wide, and 1880 mm tall, with a 3650 mm wheelbase. These figures are sourced from the NHTSA Canadian Vehicle Specifications database. Exact dimensions may vary by trim — decode your VIN on VinSnap to confirm your specific build.
How do I find the right parts for a 2019 GMC Sierra?
Enter your VIN on VinSnap's parts finder. Because a vehicle's exact configuration isn't defined by year, make, and model alone, VIN-based matching reaches 99.8% fitment accuracy against a 1.2M+ part catalog — versus roughly 70-80% for year/make/model dropdown searches.
Where is the VIN on a 2019 GMC Sierra?
Find your 17-character VIN on the driver's-side dashboard (visible through the windshield), the driver's door jamb sticker, or your registration and insurance documents. Paste it into VinSnap to decode 100+ specs instantly.
Common parts for this 2019 GMC Sierra
Fitment guidance and VIN-based parts search for the 2019 GMC Sierra: