My 2007 Tahoe still had the original AC Delco battery in it when I traded it off in 2019. Still turned the engine over like new.
Chevrolet parts reviews
Just recently replaced the 9 year old AC Delco battery in my Impala when it finally went. Was working just fine, then went to start it a few days later, wouldn't crank.
After 6 months I couldn't stand them anymore and replaced them with Bosch Icon blades and they are whisper quiet.
I know it’s not a diesel….but I used it in my 98’ Silverado with 425k that’s had pretty good maintenance over the years, and after 20 minutes of idle, the brown oil came out almost pitch black. Wasn’t a miracle fix for anything, but I’d say it did remove some old sludge from some nooks and crannies in my old 350
By the time the 2020 Bolt came out, the cost of batteries industry wide had dropped to about $120/kWh. That meant the newly enlarged 66kWh battery only cost GM $8000. And GM slashed the actual ATP to be able to start the base price below $25k.
I’ll probably get downvoted for this, but since my SS isn’t under warranty anymore, I use the euro stuff. Good enough for Porsche, good enough for my Chevy.
There's literally only one oil that is certified for use in our cars: Mobil 1 Supercar. Nothing else has the proper Dexos R certification.
This was my only complaint with my car when it was new. I can't wrap my head around how they thought that amount of brake dust was acceptable.
I swapped in Powerstop pads and have been happy ever since.
ditch the delco plugs, they are trash. And delcos are shit plugs.
Those factory Ranchos are terrible. They are stiff as heck.
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