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Hope so! I've been reading up on GPS and it seems that phones and Garmins use the same sensors, so one is not fundamentally more accurate than the other. The problem this year was we could not get a good reading on our exact location. We'd be on the trail, and then it would jump off 100 yards or...

I'll let you know. I've probably got 100 miles on this oil change so far.

In a time constraint I put an O'Reilly power steering pump on my H3 as at that time there were ZERO pumps in stock at the dealers across the US. The pump lasted 7 days. O'Reilly said you can replace it as many times as you need. I replied that I needed my money back, and we'd only do this once.

I was never really happy using Torque Pro or any of the OBDII scanners - but if you go that route, I'd use whatever ones Torque Pro recommends. I use a plug-in scanner for reading codes now

They have the same bolt pattern, but the offsets are different. GMC is 31mm, H2 is 18 mm. I can't remember exactly how offset works but I think the GMC wheel would tuck in further and you might start hitting suspension components. Others who look at this stuff more often can probably offer...

I was going to go with the Range disabler but my mechanic said he can disable AFM in the computer for about $370, which is labor/overhead and 4 HP Tuners credits. I trust that approach more than the Range, reading how many customers have varying results with Range. AFM disabling always works...

Well, my 2020 Silverado with the 6.2 (L87) had a big failure on Sunday while driving to a nice dinner. A lifter failed in the #8 cylinder and likely bent the pushrod, damaged the cam, etc. Reading online, it appears that many attribute this issue to oil starvation from the AFM (cylinder...

I've not had any issue with this since I got it two years ago. I'm regularly in D1 off road.

Are you guys logged in when you are seeing those particular ads, or are you viewing as a guest?

Thanks for the feedback. I need to check into these things and put in the usual software patches - but all of that is outside of my skill level today, so I'll hire someone. '

Awesome! I want to get up there sometime. Looks like you had a great time.

Welcome to H4O!

Well the voices (both those inside and outside of my head) have spoken and have requested we repeat in Hurricane, UT in 2024. We saw some great trails this year and we'll find even more next year. Dates: Sunday, March 31, 2024 to Friday, April 5, 2024 Typically the last day of wheeling is...

It's been removed. Other than acting as a promotional piece for the author's business it provided no value to the Hummer community. Except of course for some comedic relief.

Thinking mine might be going out and so I want to see if anyone's ripped theirs out and it's using up your valuable garage space.

Wow, really looks great! I love the parts sharing/sales here between members. I like your switch set up in the center console.

My H3 has been using oil for a long time, generally with blowby on higher demand periods, like long steep highway climbs and off road in low range. Between the highway drive from Phoenix to St. George (400 miles) and the off road use over four days in UT, I had to add over 3 quarts of oil. This...

That's entirely logical and well though out. Much better reply, but less fun, than mine,.

I've had issues with non-AC Delco CVs binding on turns, even when new. You might be able to test by having someone drive slowly back and forth with the wheels turned hard and look for any jumping at the CV joint, binding, non-smooth motion and of course unpleasant sounds.