Chevy and GMC Duramax Diesel Forum - View Single Post - Best fuel additive
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post #102 of (permalink) Old 10-29-2019, 08:46 AM
DuramaxForum Enthusiast
Join Date: Nov 2011
Location: NorCal
Posts: 2,530
No additives here for 120k mi and no fuel/injector problems. Fill exclusively at Shell or Chevron stations out west.

2012 Quicksilver SLT CCSB Sub 200mi regen club, fuel guzzling, dealer queen LEMON...

Amp Powersteps
Insight CTS
305/55/20 Mickey ATZ P3
Bilstein 5100s
Rancho stabilizer
B&W Turnover Ball w/Andersen Ultimate 5er Hitch
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