2026 GMC Sierra deals in Los Angeles
Truck · 4-Wheel Drive · RWD · Automatic 10-spd · 15–25 mpg combined
No broker or dealer has posted a 2026 GMC Sierra lease or finance offer in Los Angeles yet — below are the GMC dealers that stock the car.
Where to buy a 2026 GMC Sierra
35 GMC dealers in Los Angeles. The three with the highest Score are below.
Email me when a GMC Sierra lease offer is posted in Los Angeles.
By sending this form you agree to our Terms of Service and our Privacy Policy.
Specs
2.7–6.2 L|4–8 cyl|14–23 mpg city|15–25 mpg comb
| Engine | Transmission | Drive | City | Hwy | Comb |
|---|---|---|---|---|---|
| 2.7 L · I4 · 5.3 L · I8 · 3 L · I6 · 6.2 L · I8 | Automatic 10-spd | 4-Wheel Drive · RWD | 14–23 | 16–28 | 15–25 |
- Diesel
- $5,300
Not published for this model: MSRP, cargo volume, passenger volume.
Specs2026 · 2.7 L · I4 · 5.3 L · I8 · 3 L · I6 · 6.2 L · I8 · 15–25 mpg combShowHide
- Diesel
- $5,300
Not published for this model: MSRP, cargo volume, passenger volume.
About this model
This full-size pickup covers work sites, towing duties, and family hauling without asking the driver to choose one role over the others. Four engine choices spread across gas and diesel fuel types, from a 2.7L 4-cylinder up through a 6.2L 8-cylinder, so the powertrain under the hood can shift depending on whether the priority is fuel economy or capability. Combined fuel economy ranges from 15 to 25 MPG depending on configuration, and that spread matters more than it might look on paper: a lighter engine paired with rear-wheel drive lands toward the efficient end, while a heavier V8 with four-wheel drive for towing sits closer to 15. Diesel is offered for those who tow regularly and want better highway efficiency at higher weights, but diesel fuel and maintenance carry their own added cost that a spec sheet does not capture.
