Home » Pick A Broad-Shouldered Truck: 2005 Chevy Suburban vs 2005 GMC Sierra

Pick A Broad-Shouldered Truck: 2005 Chevy Suburban vs 2005 GMC Sierra

Sbsd 4 22 2026

Good morning! Today’s platform of choice is the mighty GMT800, which, though GM executives and engineers may not want to hear it, may very well have been “peak truck.” Or at least peak GM truck; they haven’t really improved on these in the past twenty years. These friendly beasts of burden regularly top a quarter-million miles without breaking a sweat. They’re also comfortable, easy to live with, and devoid of the gimmicky bullshit that ruins so many modern trucks.

Yesterday’s platform of choice was not nearly as beloved, or durable. I know K-cars are no one’s favorite, but you were all good sports about it. As I suspected would be the case, the newer Dodge Spirit took the win, despite some reservations about its brush with a bad mechanic.

Vidframe Min Top
Vidframe Min Bottom

Between these two, I think I’d rather have the LeBaron, actually. It wouldn’t be my first choice of K-car convertible; I’d rather have a Dodge 600 ES with the turbo 2.2, but it looks like a nice comfy car. It’s a bona-fide piece of automotive history as well; it’s the car that brought convertibles back to US showrooms, which is kind of cool.

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I know some people don’t want to acknowledge this, but a full-size pickup or SUV is a damn handy thing to have around. Yeah, the fuel economy sucks, and you have to be mindful of your edges in parking lots, but it’s just nice to know that if you need to haul something, or tow something, you can just do it, without worry. Which shape you choose depends on what you need it for. Need lots of seats? Pick an SUV. Need to haul messy stuff? Get a pickup. Either way, you can’t go too far wrong with a good old GMT800. Today we’re going to look at one of each shape, and you can decide which one works better for you.

2005 Chevrolet Suburban LS – $4,995

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Image: Craigslist seller

Engine/drivetrain: 5.3-liter OHV V8, four-speed automatic, 4WD

Location: Salinas, CA

Odometer reading: 219,000 miles

Operational status: Runs and drives well

The Chevy Suburban is a big vehicle, no doubt about it, but the funny thing about it is that it doesn’t really feel excessive. It’s an easygoing vehicle, completely unpretentious, but massively capable. If you can do the work, you don’t have to go around shouting about it. It’ll haul eight people, tow five thousand pounds, and slog through snow or mud with its part-time 4WD system, but it will also do everyday grocery runs with no trouble at all. No wonder these have been popular for decades.

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Image: Craigslist seller

The beating heart of this big beast is a 5.3 liter V8 making a healthy 295 horsepower and 335 pound-feet of torque. It’s not even the biggest or most powerful option that was available, but I think you’ll find it’s plenty. It drives a 4L60E overdrive automatic and a part-time 4WD transfer case with a low range. It’s being sold by a dealer, so we don’t get many details, but it sounds like it runs and drives just fine.

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Image: Craigslist seller

Suburbans come in a few different interior configurations. This one has a split bench seat in the front, and a third row of seats, for a full eight-passenger capacity, just like your grandma’s old Country Squire. It’s in very good condition, especially for the mileage, but I know the electrical systems in these things, and I would imagine a few things have stopped working over the years. Luckily, all the stuff to fix them is still available.

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Image: Craigslist seller

I specifically chose California cars for today, because GMT800s do have a tendency to rust. You won’t find one of these with intact rocker panels and rear quarter panels here in Michigan (except the Yukon in our garage, which came from Oregon). I see one dent on the tailgate, but everything else looks really good.

2005 GMC Sierra SLE 1500 – $3,350

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Image: Craigslist seller

Engine/drivetrain: 5.3-liter OHV V8, four-speed automatic, RWD

Location: Santa Clara, CA

Odometer reading: 200,000 miles

Operational status: Runs and drives well

The pickup version of the GMT800 came out a year ahead of the SUVs, in 1999. At first, only regular and extended cabs were available, like the previous GMT400 trucks. But eventually, two different four-door cabs were offered: one with “suicide doors” and no B-pillars, like a Honda Element, and this crew cab version, with traditional rear doors. You lose some bed length going for the crew cab, but you gain the ability to use it like a normal car, which is why this bodystyle has become the de facto truck shape.

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Image: Craigslist seller

This truck has the same 5.3-liter V8 and 4L60E transmission as the Suburban, but it’s only rear-wheel-drive. That’s not a big deal in most situations, and it makes maintenance and repair a whole lot more straightforward. The pickup version, whether 2WD or 4WD, also has a different rear suspension than the SUVs; it has traditional leaf springs in place of links and coil springs. The seller says it has been worked hard, but it’s still going strong. It just passed a smog test, too.

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Image: Craigslist seller

Work trucks see more wear and tear than family SUVs, and that’s the case here. The seat boslter is worn through, the armrest is delaminating, and there are some scuffs and scratches here and there. But it’s only a two-owner truck, and the seller says neither owner smoked in it, which is not always the case with old work trucks. My truck smelled like an ashtray inside when I first got it.

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Image: Craigslist seller

It’s a little banged-up outside, but stuff happens when you’re working a truck hard. It’s nothing that will keep you from using it as a truck, of course, except maybe the missing tailgate handle. Those seem to break easily on these trucks, but they’re cheap to replace. It has a custom dual exhaust, which I’m sure sounds good; the 5.3 has a nice rumble to it anyway.

Big trucks like these don’t make great only vehicles, due to the size and fuel consumption, but they are awfully handy things to have around as an extra car. Older ones like these are particularly useful, especially if you can buy them for cash and keep minimal insurance on them. And if you’re looking for such a truck, I highly recommend any flavor of GMT800. Which one of these would fit better into your life?

 

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DaChicken
Member
DaChicken
3 days ago

I’ll go Suburban. If I were to dump my motorhome and go for a travel trailer I’d be aiming for a clean GMT800, probably. Although, I’d prefer upsizing to something with the 4L80E so it will survive towing.

Rebadged Asüna Sunrunner
Rebadged Asüna Sunrunner
3 days ago

Voted Sierra, but the comments are almost making me regret that. I’m really not a fan of the look of that crew cab, and RWD is a pretty big bummer (and would make me lose any “truck guy” cred I might pick up by driving it). The thing is, though, I really don’t need to get nine people in the vehicle, and I do think the exposed truck bed is going to work better for any hauling I’m likely to do. For such an occasional-use vehicle, I’m saving $1500 and getting the body style slightly more useful to me

Brandon Forbes
Brandon Forbes
3 days ago

Suburban seats 9, not 8, no middle headrest in the back but you can see the seat belt for it. It’s also my vote because it can do most things the truck can do, and lots of things it can’t.

Wuffles Cookie
Wuffles Cookie
3 days ago

Maybe I’m being nostalgic because we had one growing up, but Suburbans are like the most fantastically useful vehicles around. You can haul 8 people and their baggage in them, if you remove the seats you have more room than the pickup including a bunch of plywood sheets and the like, they can tow quite a lot, and they are fantastically comfy road trippers. Only downside is yeah, they are thirsty beasts, but as long as you actually do stuff with them other than a daily commuter, it comes out alright.

Grayvee280
Member
Grayvee280
3 days ago

I had a job issue me a suburban of that era once in the mid 00s. it was a 2500 though and had this massive, 7.4 liter V8. Land Yacht for sure. super comfortable, ice cold AC and like 9 miles to the gallon.

Brandon Forbes
Brandon Forbes
3 days ago
Reply to  Grayvee280

I learned to drive on one like that. 1998, 454 with the taller gearing so we got like 10mpg in any use case, even when towing a boat or other things. 44 gallon tank was painful too!

V10omous
Member
V10omous
3 days ago
Reply to  Grayvee280

If it was a GMT800 2500 it had an even more massive 8.1L V8.

Grayvee280
Member
Grayvee280
3 days ago
Reply to  V10omous

you are correct, it was a freaking beast. I was in sales and I was doing like 500 miles a week. I only had it for a few months before they gave me something new

David Barratt
David Barratt
3 days ago
Reply to  V10omous

The 6.0L was far more common in the GMT800 Suburban/Yukon 2500.

Angry Bob
Member
Angry Bob
3 days ago

If these don’t have new transmissions, and documentation to prove it, they’ll need one before you get all the way home with it. The 4L60 (4L-slippy) has a 200k lifespan.

Wuffles Cookie
Wuffles Cookie
3 days ago
Reply to  Angry Bob

Very much depends on the use case. If you’re hauling kids instead of trailers and keep up with the servicing, you can double that lifespan. Our family Suburban made it well past the 300k mark before it needed to be replaced. Not a very bad job either, maybe 4k all in for a shop, or 2.5-3k DIY.

RAMbunctious
RAMbunctious
3 days ago
Reply to  Angry Bob

My coworker beat the snot out of his Sierra 1500, that truck didn’t have one straight panel, and he finally got rid of it at near 300K with the original trans. He was the original owner and said the trick was to change the fluid once in a while.

Another buddy who was a mechanic said a lot of times it’s not the trans itself, but the lines start to leak and people run them low on fluid till they fail.

Cloud Shouter
Cloud Shouter
3 days ago

I’m taking that Sierra and looking for Kasey

Spikersaurusrex
Member
Spikersaurusrex
3 days ago

I voted for the pickup, but then I realized it’s RWD, not 4WD. The only use I would have for it would be to haul a boat and I would want 4WD for slippery boat ramps, so I changed my mind. ‘Burban it is. No need to move 8 people, but the dogs can ride in comfort.

4jim
4jim
3 days ago

boat ramps in 2wd can suck. I actually like 4 low for better slow speed control when bringing in a boat.

Phil
Phil
3 days ago

Didn’t notice the Sierra was RWD only. Automatic deal killer for me, we have both snow and elevation gain here and I’ll never own another RWD truck. The Sierra’s a gas pig anyway, so I’d rather have the additional traction and capability baked in.

4jim
4jim
3 days ago

Suburban, I could sell it for 2-3X this price in WI/MN area.

Also I will not own a pickup truck without a cap/topper so buy the time I would buy one I would be better off with suburban.

Rockchops
Member
Rockchops
3 days ago

Suburban today — definitely need 4×4 in a truck where I am. Probably get 2-3 good summers of driving on the beach before it turns to dust,

Phil
Phil
3 days ago

Suburban, because the interior appears in better condition and I don’t need an open bed. The Burb would be great as a little camper or ski trip hauler.

Look at those nice fabric seats. Why don’t we get nice fabric like that anymore? Why are they now all thin and scratchy and nasty?

Pneumatic Tool
Pneumatic Tool
3 days ago

Love to have the flexibility that a full on truck would provide, but I’m a snowbelt guy. Suburban is nothing to sneeze at to be sure, but I doubt that I’d use all of that enclosed space the same way that I’d use it if it was open.

Spikedlemon
Spikedlemon
3 days ago

Or you could by a rust-free Jeep J10 for twice the price.

MaximillianMeen
Member
MaximillianMeen
3 days ago
Reply to  Spikedlemon

Note that it’s Michigan “rust-free” and California “free rust.”

Max Headbolts
Member
Max Headbolts
3 days ago

If I’m shopping for a work truck, the cheaper scruffier version is the way to go for me, I won’t care as much about using it as intended, and I’ll have less invested if something goes terribly wrong with it.

So Sierra crew cab for me, and I’ll do nothing but fill it with fuels and essential fluids, and drive it till the wheels fall off, which a the rate of use I’d get out of it will likely be another 20 years. I’ll probably budget for a case of Seafoam to keep the fuel from spoiling due to low use.

Mighty Bagel
Member
Mighty Bagel
3 days ago

4×4 is a significant bonus for us New Englanders so I’m going Suburban. And I already have a ’97 GMC 1500 sitting in my driveway plus my F150 work truck so I don’t really need another pickup. Also, the ‘Burb looks to be in great shape for the miles so someone was clearly taking care of it and will likely give years more reliable service, although some of the power window won’t work, the radio will get wonky, the HVAC fan will occasionally only work on High for no apparent reason… you know, usual GM stuff.

Edit to add: Oh, and the headliner will start to sag.

Last edited 3 days ago by Mighty Bagel
Anonymous Person
Anonymous Person
3 days ago

Definitely the Suburban today.

The GMC looks dumb with 4-doors. If it were a regular-cab, I might be tempted.

At least the Suburban isn’t pretending to be a pickup.

Ashley Volvoslut
Ashley Volvoslut
3 days ago

Neither fits my life but at least the pricing isn’t delusional on either. I think the Suburban is the better vehicle in this round though.

UnseenCat
UnseenCat
3 days ago

Not fond of the rusting potential for either, but the Suburban is in a lot better shape.

Speedway Sammy
Speedway Sammy
3 days ago
Reply to  UnseenCat

Lay a coat of WoolWax on the bottom and it’ll chug on for another decade easy, maybe two if you can afford the gas.

Eggsalad
Member
Eggsalad
3 days ago

I’ll take the Suburban, gut out the 2nd and 3rd rows, and make it into a fairly competent overland camper.

4jim
4jim
3 days ago
Reply to  Eggsalad

Exactly!

StillNotATony
Member
StillNotATony
3 days ago

For only $1500 more, that Sub is in WAAAAY better shape. I’ll take that one.

TK-421
TK-421
3 days ago

I don’t need either, but I guess something for towing a race car could be fun. I think the Suburban is more useful. The seats are removable? Plus if I’m going to have a regular truck I think I want a full bed.

ImissmyoldScout
Member
ImissmyoldScout
3 days ago

Tough call today. My experiences with the Bowtie Brigade lead me to lean toward neither, but given the choice of these, I’ll take the ‘burb.

Urban Runabout
Member
Urban Runabout
3 days ago

I don’t need a beat up old truck – so I guess I’ll take the oversized station wagon.

Jakob K's Garage
Jakob K's Garage
3 days ago

So do I want the back of the truck wet from the rain and easy to steal from?
Think I’ll take the closed and lockable one 😉

Spikersaurusrex
Member
Spikersaurusrex
3 days ago

Good luck getting your sheet goods in there. 🙂

Wuffles Cookie
Wuffles Cookie
3 days ago

I know from firsthand experience helping my dad with house projects this vintage of Suburban with the third row removed and 2nd folded flat will happily take 30 sheets of plywood and drywall. I think you actually have more room than the pickup with a box top.

Spikersaurusrex
Member
Spikersaurusrex
3 days ago
Reply to  Wuffles Cookie

Dang, figures that would be the case and my joke would fall flat. How about this: Good luck getting your sheet goods in there and keeping it in such good condition.

Wuffles Cookie
Wuffles Cookie
3 days ago

Oh, hah! The secret is that if it’s been doing the school run for a bunch of elementary kids every day for like 10 years straight, there is nothing you can put in it that will make it more dirty.

This one is pretty clean, but just don’t worry about that. Sticky is the default state of a Suburban interior.

Baja_Engineer
Baja_Engineer
3 days ago

I’d throw a tarp in there first. It’s just too nice to get it all wrecked in no time.

Jakob K's Garage
Jakob K's Garage
3 days ago

Indeed a bit of a downgrade from my current chariot for such matters:
https://www.instagram.com/p/C6b8sQfCvXh/?img_index=5

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