Shop 1998 Buick Century Intercooler. 2020-22. 2023-25. 3.0 LITER DIESEL. Escalade ESV; 3.0L Diesel DIESEL, Acceleration - OEM Buick Part # 55512267 (55490572)

Charge Air Cooler. Cooler - CHRG Air. InterCooler.
InterCooler.

IntercoolerTurbocharger

Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL

2020-22. 2023-25. 3.0 LITER DIESEL. Escalade ESV; 3.0L Diesel. Escalade; 3.0L Diesel. Silverado, Sierra; 3.0L Diesel. Suburban; 3.0L Diesel. Tahoe; 3.0L Diesel. Yukon XL; 3.0L Diesel. Yukon; 3.0L Diesel.
Intercooler - Repair or Replace
If your is equipped with a turbo and you've noticed a reduction in acceleration or a hissing on acceleration accompanying your check engine light, your intercooler or its piping/tubes may need to be repaired or replaced.