Just wandering if you guys use or reccomend and additives that I should be using. I have heard that I need to add tranny fluid with fill ups.
Newbie
Additives
Just wandering if you guys use or reccomend and additives that I should be using. I have heard that I need to add tranny fluid with fill ups.
Enthusiast
Do not add ATF. Thats old truckers rumors and hearsay. ATF is a nasty solvent formulated hydraulic oil for transmissions anti foaming and complex additive pkg. Its not a fuel oil. Some will say its good other will say its bad. Read all you want too on here and other websites. You want a multipurpose Diesel additive. Lubricity, cleaner, gell point improver (in winter) and something to combat water.
What truck do you have? 2007 should only use compatiable diesel additive and the product should have a label on it saying its so. GM recommends Stanadyne Products. Many other flavors out there kind sorta like asking which oil to use. Read the label and follow directions. Look in your owners manual I can't remember either Demulsifier or Emulsifier big difference. Avoid any with Alcohol.
97 5spd K2500 Ext Cab short Bed ~160K miles.
TM, 3" downpipe & 4" exhaust, remote FSD, remote oilfilter, Gauges: EGT, Boost, Fuel Pressure, B&W Gooseneck Turnover ball, Prodigy Brake Controller. Hi-Temp Hydraulic Oil Cooler Lines.
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