Using Factory Instrumentation & a Scan Gauge II to determine mileage.
ATF: Unknown.
Oil: Amsoil Sig. Series 10w30
Oil Filter: FRAM Titanium / FRAM Ultra Synthetic
Gear Oil: ??? in Front (Calls for 75w90,) Mobil 1 75w140 Rear.
Amsoil P.I. (Injector Cleaner) occasionally.
Air Dam
Block Heater - 600w
Grill Block (for most of the grill, but not all.)
3rd Row Seat Delete
Roof Rack Delete
Tires: 48 Front, 53 Rear
Warm Air Intake (Used in colder months.)
