Source map — GM Teases New 8.3-Liter Duramax Diesel V8 For Its Heavy-Duty Trucks
Every domain this feed has drawn corroborated signal from. We store facts and short excerpts and link back to originals — never republished article bodies.
| Source | Type | Trust |
|---|---|---|
| Road & Track | news | 60% |
| MotorTrend | news | 60% |
| Motor1.com | news | 60% |
| Car and Driver | news | 60% |
| Detroit Free Press | news | 60% |
| General Motors | news | 60% |
| autos.yahoo.com | news | 50% |
| www.autoevolution.com | news | 50% |
| www.slashgear.com | news | 50% |
| www.automotiveworld.com | news | 50% |