Doc's Auto Parts Engine Air Filter DA4838Docs 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

Align axle nut to next forward cotter pin hole and install cotter pin

Frequency: Add to fuel system every 5

and quiet stopping under even the toughest driving conditions

off-roading

Engineered for Modern Emissions Standards - Formulated with low ash chemistry for DPF and EGR systems

TX – Texas

Extreme Load Stability - With stay-in-grade shear stability

2010 188 / 255 2007-2009 177 / 2401 SILVERADO 3500HD 2WD

intercooler

HUMMER (FW) H2 2003-2007 NO TORQUE DATA

it’s a smarter choice for the shop

000 miles or 67