Doc's Auto Parts Engine Air Filter DA9866Docs 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

Designed for trucks and SUVs

builds up deposits

2011-2013 188 / 255 2014-2016 NO TORQUE DATA

Powered by Hot Shot's Secret the 5W-40 Full Synthetic Heavy Duty Diesel Engine Oil is a CK-4 specification additive package built with synthetic group III base oils

off-roading

0L Duramax Fuel Filter 2017-2025: 3 Micron @ 98

The Diesel Detail Kit includes the perfect combination of products to detail any diesel for a brilliant scratch-free shine

solvent-based formula blasts away brake dust

Doc's Diesel 10W-30 Full Synthetic Heavy Duty Diesel Oil is built for hard-working diesel engines

Includes 1 Transmission Filter Kit + 3 Gallons of The ULV Automatic Transmission Fluid

Instantly restores fuel flow in extreme cold

Doc's Diesel & Hot Shot's Secret are partnering to bring you The Shift