Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Early PETS Will provide a noticeable dB

Will provide a noticeable dB reduction over open headers

Rough Country's lowering shackles offer two mounting holes for installation allowing your truck to be lowered 1-2

2018-2025 Shock - 29

If you want more air

Take your truck to the next level with Rough Country’s most durable Upper Control Arm to date

Holley EFI Terminator X Max GM Gen V LT Direct Injection Kit - Early PETS Will provide a noticeable dBTo 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.