What winterizer does GM say to use [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: What winterizer does GM say to use


bmr7c
03-02-2006, 01:36 PM
What anti-gel winterizer does GM recommend to use? Is is Stanadyne? Just wondering what brand the literature tells you to use?

briano
03-02-2006, 01:44 PM
yes, that is one of the two that is approved by GM.

jc64
03-02-2006, 01:48 PM
Look here:

http://dieselplace.com/forum/showthread.php?t=65109

jc