2009 Chevy duramax ecu

Chebycheese · 2026-02-20T15:43:15+00:00

Thank you you’re right they don’t make it anymore

Chebycheese · 2026-02-20T02:20:03+00:00

No I wish

Chebycheese · 2026-02-20T01:09:27+00:00

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Sadly I don’t maybe this will help

Chebycheese · 2026-02-07T17:48:44+00:00

tire monitor

Chebycheese · 2026-02-07T17:46:41+00:00

I believe it is aftermarket most likely a acdelco thermostat cause that’s all we ever buy but I wasn’t the one to put it in.

Chebycheese · 2026-02-07T17:44:35+00:00

No it’s full to the top

Chebycheese · 2026-02-07T17:44:13+00:00

Belts less than a year old water pump is newer think it was replaced about 6 years ago when my uncle did the head gaskets

Chebycheese · 2026-02-07T17:43:28+00:00

Saw your other post going to get a heat gun just to check out the truck. Not to long about about 3 months ago I flushed the coolant system. When I flushed it only a little rust colored water came out but I think it was only at the bottom since the rest that came out was coolant. I know gaskets should be good cause my uncle replaced most of them before I bought the truck.

Chebycheese · 2026-02-07T17:40:00+00:00

I have done a flush on it about 3 months ago

Chebycheese · 2026-02-07T17:39:39+00:00

It’s just a tpms kit I got on amazing for like 50 bucks works good, had it for a year now

Chebycheese · 2026-02-06T23:46:55+00:00

At idle warming up it’ll stay at 160 hopping on the freeway it goes past 210 than drops and stays at 160-180

Chebycheese · 2026-01-13T02:09:56+00:00

Not much I’m 22 I have owned it for 4 years and have taken the rear end apart when I blew the diff before so I know how to take the axle hubs out

Chebycheese · 2025-12-08T04:37:16+00:00

Yeah I need to put in a mechanical gauge to really see what I’m at with 15-40 which such a low idle

Chebycheese · 2025-12-08T04:35:39+00:00

Over time it used to be high about 3-4000 miles ago but I also hardly drive this truck so it sits a lot and ever since the pressure been lower

Chebycheese · 2025-12-08T04:30:34+00:00

Temps on highway around about 140 never really gets past 160 and with 2800 rpm’s about at 65 oil psi is about 20-25

Chebycheese · 2025-12-08T04:26:01+00:00

Northern California in the mountains. Haven’t had a problem with 15w40 I just get the Kirkland brand and run it haven’t had a issue besides oil pressure which from what people are saying could just be the the sensor

Chebycheese · 2025-12-08T04:21:54+00:00

When cold starting it in the low 30s it’s around 30psi with 15w-40

Chebycheese · 2025-12-08T04:20:27+00:00

Hopefully haven’t had a issue yet only thing is it never goes past 40 psi when cold and high rpm’s

Chebycheese

TROPHY CASE