GMC Sierra 2018 Automatic Gasoline 4WD WhatsApp communication only Exhaust sensor link, a replacement for the catalytic converter, fits onto the exhaust sensor. ✅ Improves sensor reading as if the converter is present If the catalytic converter is empty, or you installed headers, or it's broken, the engine light will turn on, and this part is the solution ✔ Because of the engine light appearing, these problems occur: 1- High fuel consumption 2- Weak torque 3- Delayed starting 4- Shaking, sputtering, and muffling 5- Remote start failure 6- Cruise control malfunction 7- Carbon P0420, P0430 The link improves sensor reading so these two codes disappear, the engine light turns off, and the problems are solved. 4 cylinders, one piece only 8 and 6 cylinders, two pieces only Price per piece: 130 SAR (lead filter) 📍 Location: East Riyadh WhatsApp communication only WhatsApp communication only ( Phone number appears when clicking the contact button ) And we ship to all cities of the Kingdom 🇸🇦