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LX4 lubricity additive
Easy To Use & Wide Diesel Compatibility– Treats up to 40 gallons
2010-2013 188 / 255 2007-2009 177 / 2401 SIERRA 3500 2WD
000 – 15
Clean operation that reduces sludge and transmission wear
Doc's Auto Parts Engine Air Filter DA11569 Count:6 LX4 lubricity additiveDocs Auto Parts Engine Air Filters: Doc's Auto Parts Premium Engine Air Filters are built for reliable performance and everyday durability. They help block dirt, dust, and debris that can cause premature engine wear, keeping clean air flowing to your engine. A high quality silicone gasket creates a secure seal, even in harsh or dusty driving conditions, while deep pleated filter media captures more contaminants to support smoother operation, improved