# Chevrolet Silverado 250

The Chevrolet Silverado 250 was a NASCAR Camping World Truck Series race held at Canadian Tire Motorsport Park (Mosport). It was first held in 2013, and served as the second round of the Truck Series playoffs from their introduction in 2016.

## History

The first race held on a road course by the Camping World Truck Series in 13 years, it was announced that the race would be held starting in 2013, on Labor Day weekend, in November 2012, replacing the previous NASCAR Nationwide Series race at Circuit Gilles Villeneuve as NASCAR's annual event held in Canada. In April 2013, it was announced that the race would be sponsored by General Motors Canada, becoming the Chevrolet Silverado 250.
The inaugural event, run September 1, 2013, saw James Buescher win the pole at a speed of 109.189 miles per hour (175.723 km/h); Ty Dillon led the most laps in the race before contact between him and Chase Elliott at White's Corner coming to the checkered flag sent Dillon into a tire barrier. Dillon promised that "next week he won't finish the race" but he didn't pursue any payback eventually. In 2014, Ryan Blaney battled Germán Quiroga and won in a photo finish. In 2016, John Hunter Nemechek and Cole Custer were battling for the lead when Nemechek bumped Custer before running both Custer and himself off-road, pinning Custer to the wall. Before the winner was declared, Nemechek was tackled by Custer; Nemechek would be named the winner.
Starting in 2018, the race became a playoff race and was held as the opener of the playoffs, and the event had yet another last-lap showdown as Noah Gragson and teammate Todd Gilliland wrecked in White's Corner, which let Justin Haley past to take the win. In 2019, it became the second race of the first round of the playoffs.
The 2020 and 2021 races were canceled due to the COVID-19 pandemic and replaced by dates at Darlington Raceway.

## Past winners

| Year | Date | No. | Driver | Team | Manufacturer | Race Distance | Race Distance | Race Time | Average Speed (mph) | Ref |
| Year | Date | No. | Driver | Team | Manufacturer | Laps | Miles (km) | Race Time | Average Speed (mph) | Ref |
| 2013 | September 1 | 94 | Chase Elliott | Hendrick Motorsports | Chevrolet | 64 | 157.376 (253.272) | 1:48:49 | 86.775 | |
| 2014 | August 31 | 29 | Ryan Blaney | Brad Keselowski Racing | Ford | 64 | 157.376 (253.272) | 1:42:04 | 92.514 | |
| 2015 | August 30 | 4 | Erik Jones | Kyle Busch Motorsports | Toyota | 64 | 157.376 (253.272) | 1:53:07 | 83.476 | |
| 2016 | September 4 | 8 | John Hunter Nemechek | NEMCO Motorsports | Chevrolet | 66* | 162.294 (261.186) | 2:06:01 | 77.273 | |
| 2017 | September 3 | 19 | Austin Cindric | Brad Keselowski Racing | Ford | 64 | 157.376 (253.272) | 1:54:53 | 82.193 | |
| 2018 | August 26 | 24 | Justin Haley | GMS Racing | Chevrolet | 65* | 162.5 (261.518) | 2:05:24 | 76.476 | |
| 2019 | August 25 | 24 | Brett Moffitt | GMS Racing | Chevrolet | 64 | 157.376 (253.272) | 1:46:12 | 88.913 | |
| 2020* | Not held | Not held | Not held | Not held | Not held | Not held | Not held | Not held | Not held | Not held |
| 2021* | Not held | Not held | Not held | Not held | Not held | Not held | Not held | Not held | Not held | Not held |
* 2016 & 2018: Race extended due to a NASCAR overtime Finish
* 2020 & 2021: Race canceled and moved to Darlington due to the COVID-19 pandemic.

### Team wins

| # Wins | Team | Years Won |
| 2 | Brad Keselowski Racing | 2014, 2017 |
| 2 | GMS Racing | 2018, 2019 |

### Manufacturer wins

| # Wins | Make | Years Won |
| 4 | Chevrolet | 2013, 2016, 2018, 2019 |
| 2 | Ford | 2014, 2017 |
| 1 | Toyota | 2015 |