2.4L High Pressure Mechanical Fuel Pump EP1028 Compatible With Buick Lacrosse Regal Verano Chevy Captiva Sport Equinox Impala Malibu Orlando GMC Terrain 2010 2017 12639694 HM10008

GM 2.4L High-Pressure Fuel Pump EP1028 for Buick/GM
✔️ Single unit, EP1028, 12639694 compatibility across GM SUVs/ sedans

This 2.4L high-pressure mechanical fuel pump is designed to replace OE EP1028 in GM vehicles, delivering precise pressure to the fuel rail. It fits Buick Lacrosse 2010-2016, Regal 2011-2017, Verano 2012-2017, Chevy Captiva Sport 2012-2015, Equinox 2010-2017, Impala 2014, Malibu 2013-2014, Orlando 2012-2014, and GMC Terrain 2010-2017.

✅ Part numbers include EP1028, 12639694, 12633423, 12641847, HP16403, HM10008, M73109, 12608371, 12633115, FI1502.
✅ Fits Buick Lacrosse 2010-2016; Regal 2011-2017; Verano 2012-2017; Captiva Sport 2012-2015; Equinox 2010-2017; Impala 2014; Malibu 2013-2014; Orlando 2012-2014; Terrain 2010-2017.
✅ Easy to install; if fittings or connection positioned wrong, check No.13 fuel pump camshaft follower for wear, and replace if necessary.
✅ 100% returnable if it doesn't fit your vehicle; please contact us for support.

This 2.4L high-pressure mechanical fuel pump is designed to replace OE EP1028 in GM vehicles, delivering precise pressure to the fuel rail. It fits Buick Lacrosse 2010-2016, Regal 2011-2017, Verano 2012-2017, Chevy Captiva Sport 2012-2015, Equinox 2010-2017, Impala 2014, Malibu 2013-2014, Orlando 2012-2014, and GMC Terrain 2010-2017.

💡 What is a high-pressure fuel pump EP1028 used for in GM engines?

It helps maintain stable fuel pressure for reliable injector performance across listed GM models.

- It keeps the fuel rail pressure within the optimal range for consistent fuel delivery
- It supports multiple Buick, Chevy, and GMC 2.4L engine configurations shown in the fitment details
- It is designed as a direct drop-in replacement that minimizes downtime for repairs