Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Early PETS allowing you to add professional

allowing you to add professional control for your electronic devices in an easy-to-install system that doesnΓÇÖt gut your dashboard or force you to splice into factory wiring

2015-2020 GM w/ 8L90 Transmission

Note: Exhaust Back Pressure test gauge kit 1030050 suggested for the set-up of exhaust brakes

50 Caliber Bullet Antenna for trucks is sleek enough to match any vehicle

Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Early PETS allowing you to add professionalTo identify if your engine is an early or late application, refer to your fuel pressure sensor, located behind the intake manifold. Early sensors have a 4 pin connector, whereas late sensors have a 3 pin connector. This will help you pick which kit you require for your engine.