GMC Sierra Z71 2014 Automatic Gasoline mileage: 280 KM 4WD Mashallah, blessed be God Sierra 2014 (modified) daily use Equipped with an engine that can handle 1000+ horsepower ✅ Odometer 280 thousand Original windows Original body (except for a part of the front fender) Suspension is guaranteed (Completely overhauled from bumper to bumper) Chassis is guaranteed Airbags are guaranteed Engine components are guaranteed Transmission has been changed and is guaranteed - Additions (Accessories) ✅ 1- Full PPF with a 10-year warranty 2- Full polish 3- New Profender 2-inch shock absorbers 4- Kuwaiti rims and Maxxis 24 balloon tires - Additions (Engine preparation) The engine is 5.3 1- CNC porting for the heads 2- Custom Texas Speed camshaft 3- Double springs and 7400 pushrods 4- Diamond pistons 5- Manley connecting rods 6- ARP bolts 7- Catch front oil pan 8- Melling oil pump 9- Custom 6-inch intake (insulated paint) 10- Bullet headers 11- Cat-back + Bullet Y-pipe + open