My 2004 6.0 gets about the same! Funny how not much has changed in over 10 years.Sounds like a great build. That’s awesome gas mileage, my 2015 6.0 gas gets like 12 mpg
My 2004 6.0 gets about the same! Funny how not much has changed in over 10 years.Sounds like a great build. That’s awesome gas mileage, my 2015 6.0 gas gets like 12 mpg
Enthusiast II
29516
Member III
Advocate I
Builder III
31666
I'd always recommend to just use your rig (cautiously) the way you want to.Glad I found this forum.
I live in Colombia and trucks are damn expensive here, but for some reason the 2023 Silverado Trail Boss Z71 is very similar to the US price.
Seems there's more Silverado overlanding rigs since this thread first started, so hopefully that means more aftermarket parts available.
Would love some advice on what to upgrade first, or if it's worth abusing the shocks it comes with before replacing?
I'd always recommend to just use your rig (cautiously) the way you want to.
While massive lifts, entire drive train replacements, and custom build outs are cool, they are largely impractical for most users.
Rather than have a bunch of internet strangers tell you what you NEED, just have fun and make upgrades you notice may help if you really find they will improve your adventure.
Off-Road Ranger I
0745
I’m just now re reading your query. I’ll just say this- you stated that you broke a sway bar at Big Bend, we’ve been there, it’s really pretty mild stuff. If you broke a sway bar then what else will break really soon while traversing average trails and forest roads?Hi guys.
Random thought...but as I consider more overlanding equipement investments into my 2016 Silverado...I wonder why the universe of Silverado's being used in this capacity is so small? I've had a few trips in mine now and there are a few things that come to mind, in terms of limitations:
1. Size. Pretty sure only the Power Wagon or other larger 3/4 ton trucks are larger than my rig. Pretty sure there's alot of trails I'll never be able to do simply because I can't fit. But...this is a full size overland vehicle issue and not just a Silverado problem.
2. Turning radius. Sorta hand in hand with the first point...my ability to turn, say on a switchback, seems pretty limited.
3. 4X4 performance. Not sure this is much of an issue...my rig has never had an issue, but I lack front lockers or even the ability to lock my rear diff on command. The G80 is fine if you understand how it works, but I'd think that e-lockers will always be preferred. But...I haven't found anything my truck can't go through, so perhaps this is another issue that's more theoretical than reality. I did learn how much it sucks to not have a disconnecting sway bar since I broke mine on a recent trip to Big Bend. +1 Power Wagon.
4. Chevy reliability. The 5.3L V8 that's in mine will probably outlast us all. The rest of the truck? Well...it's not Toyota.
5. Approach/Departure angles. No issue so far...was able to do anything I needed to in Big Bend including the 'Shelf' section on Black Gap Road in the NP. But...that's one trail. Not sure how I'd fare in more boulder-ridden trails out west.
6. Lack of aftermarket support. It's no Toyota...but I think I've been able to get most everything I need or want.
7. The wheel wells. They're square. Tires are round. Thus...to properly fit my 35" KO2's I have to have a truck on a 6" lift. Impacts both visibility AND mpg.
8. Perception. This could be the main thing...there's not kick ass Overlanding series where the guys tool around in Chevy's...pretty much every single one is one giant Toyota commercial (effective ones at that). So perhaps this is more my perception than reality.
OK...so that's alot but what I've considered. I'm curious what the community thinks. Honestly thinks...so have at it and don't worry about hurting feelings. I am really hoping to make an educated decision on how to proceed and getting some brutally honest, outside perspective will be a huge help! Here's a photo of 'Black Betty' on her lastest adventure, to Big Bend Ranch State Park in Texas.
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Member III



After I was hit by an uninsured motorist, the repair shop attempted to fix the damaged steering and a few other parts. They failed.
View attachment 299551
Now, I'm running a 2025 Gladiator with a few mods:
Metal Cloak 2.5" lift on 35" tires. This has been an absolute blast to drive and wheel.
Yeah it doesn't have the room the Silverado had, but it sure is capable.
View attachment 299552
View attachment 299553
Member III
Yeah, that makes sense.From the picture, the double yellows, the angle of your wheels and the puddle under the Lexus, it looks more like there was an issue with your steering and your truck suddenly turned right, crashing into the Lexus.
Off-Road Ranger I
0745
Yeah, that makes sense.
The reality is, she decided to make a U-turn in the middle of the intersection and ran into me.
a few years ago I did a trip with brother-in-law up to Wyoming and south Dakota. he was driving a brand new Silverado under warranty when somewhere around Gillette, WY, his transmission crapped out. it ended up being a sensor that wasn't in stock. we even called a friend at a dealership back in Louisiana to get the part overnighted and he said the part just want available for anyone. so...a brand new Chevy stranded 1500 miles from home because of a sensor with no idea when one would arrive. I've never owned a Chevy...but THAT certainly turned me off of them.
I know anything can fail, but to not be able to get a part for a brand new truck is pretty sad
yeah, I get that. a few years ago, Toyota had trouble getting chips that were made in China because at the time, Japan refused to say that Taiwan belonged to China and that caused a political backlash where Japan (Toyota) couldn't get certain parts. so I get that ALL parts are contingent on several different factors. luckily Toyotas never break down...That depends on what "a few years ago" means. "A few years ago" there were a hundred ships stuck waiting at the port of L.A. and the supply chain for chips and sensors of all types, for all makes, was a quagmire. Subaru, GM, Ford, Honda and even Toyota and Dodge Ram Chrysler Stellantis whatever they are called now, they all had to manufacture without start-stop, or without cruise control, or what have you.
If this was during that time, I'm not so sure it would have mattered what make it was, just that whatever it was that failed you likely would have had to wait. In your case it was a transmission sensor instead of, say, a side view mirror controller.
