Description
Rough Country 3.5 Inch Lift Kit M1 Struts GMC Yukon Yukon XL 1500 4WD (2021 2025) 11440 ignition modules 5 PSI Fuel Pressure Regulator Year Make Model Submodel masks 6CK19TZZAA CRN 5 PSI Fuel Pressure Regulator Included No Grade Type Performance Handheld Included Yes Ignition Timing Control Yes Ignition Type GM LS 58x Individual Cylinder Fuel Corrections No Injector Size 100 lb hr @ 58 The package includes a machined