AMSOIL's XL oil is now Extended Life

[Black02Silverado]

AMSOIL reformulated their XL line and it is now good for up to 20K miles or one year, which ever comes first.  Your mileage may vary, always confirm with a used oil analysis.  You can get purchase a UOA kit here.  If you are interested in getting a GM-Trucks discount contact me on here or [email protected]

 

AMSOIL's Extended Life oil

 

Information from AMSOIL's web site.

 

AMSOIL Extended-Life 100% Synthetic Motor Oil is overbuilt for road warriors so you can confidently drive up to 20,000 miles or one year,² whichever comes first, between oil changes. A proprietary combination of advanced synthetic base oils and a boosted additive package promotes cleanliness and prolonged engine life. AMSOIL Extended-Life protection delivers peace of mind and convenience.

See the Product Data Bulletin for full details. 

RESISTS OIL BREAKDOWN

• Maintains viscosity under the most extreme conditions.
• Reduces excessive oil consumption, engine deposits, accelerated wear and difficult cold starts.

PROTECTS PISTONS FROM LOW-SPEED PRE-IGNITION

• Features unique chemistry proven to protect your engine against harmful effects of low-speed pre-ignition (LSPI).

KEEPS ENGINES CLEAN

• Fortified with detergent and dispersant additives.
• Boosted additive package effectively neutralizes acids and resists sludge, corrosion and carbon deposits.

REDUCES MAINTAINENCE

• Outstanding protection benefits motorists, business owners and fleet managers.
• Extended-drain intervals reduce expensive, time-consuming and inconvenient oil changes.
• Extended drain intervals up to 20,000 miles or one year,² if you choose, allowing you to change oil on your schedule, reduce maintenance, save money and reduce waste oil.