GMC Sierra SLE 2017 Automatic Gasoline mileage: 269 KM 4WD Peace be upon you. I am offering a GMC Sierra, model 2017. I just had the car serviced and programmed at Horse Speed, and it has a nice number installed. The car has full headers, a Bolt exhaust, and an AFE filter. Of course, I am selling the car as is, with the original parts available with the sale. Gear, engine, chassis, airbags are guaranteed. Only the stabilizer bar has been cut. Notes: Selling without the original exhaust and filter. The car needs a front left suspension. And the front left headlight has a crack and leaks after washing, but it can be fixed. Modification of the rear right fender and bodywork of the front left fender. The car has been offered 80,000 and is still available.