Keystone RV Forums - View Single Post - GM Recommends TopTier Diesel, but it's hard to find

Ddubya · 01-01-2019, 07:38 AM

It appears to me that a few companies have a "Top Tier" additive that have been approved. This will most likely be added to diesel by the distributors at the request of the retailers as is done with gasoline. In the future we will most likely see companies that are now selling "Top Tier" gasoline having the same for diesel.
I am very cautious about the fuel I use and stay away from discount fuel and bio products.

01-01-2019, 07:38 AM	#27
Ddubya Senior Member Join Date: Oct 2016 Location: Sherman Posts: 326	It appears to me that a few companies have a "Top Tier" additive that have been approved. This will most likely be added to diesel by the distributors at the request of the retailers as is done with gasoline. In the future we will most likely see companies that are now selling "Top Tier" gasoline having the same for diesel. I am very cautious about the fuel I use and stay away from discount fuel and bio products. __________________ 2017 Alpine 3401RS,Titan Disc brakes,Morryde SRE 4000, 2016 Ram 3500HD Laramie SRW,LWB,4X4, Aisin transmission