Jump to content

Chevy confirms 2016 Suburban HD with new engine for fleets


Recommended Posts

Posted

MAN I HOPE NOT. I WISH THEY WOULD DO AWAY WITH THAT MOTOR, IT'S JUNK.

 

Sent from my SM-G920V using Tapatalk

How so???

  • Replies 43
  • Created
  • Last Reply
Posted

The early 6.0 was barely a reason to be. Barely more HP and Torque than lower engines and a gas hog. I can see why it was hated, no matter how reliable it was. Newer versions are well worth their $$$ now. I'm sure this even newest version will be even better.

Posted

I have had just bad luck w every 6.0

 

I wish they would put the 6.2 in all the gas HD. I have one now and it is much better.

 

Sent from my SM-G920V using Tapatalk

Posted

FBI, CIA, SWAT, Miliatry. get the point

Posted

Does this model still have the receiver integrated into the bumper...to then be required to be part of the crumple zone...then with the stress raisers for that crumple zone duty...limit the tongue weight to 1,000 lbs?

 

That's the first thing I was wondering about too.

 

I have an '06 LTZ Suburban with the 6.0 and love it but would like more grunt when towing.

 

The email I got alerting me to this topic said "Suburban 3500HD confirmed." I was expecting to read about a 1 ton Suburban!

Posted

I have had just bad luck w every 6.0

 

I wish they would put the 6.2 in all the gas HD. I have one now and it is much better.

 

Sent from my SM-G920V using Tapatalk

No way. I love mine too but I don't think it is capable of the duty in a HD truck.

Posted

The MTWR (max tow weight rating) belays the 1,000 lb WD rated receiver on the GMT900 Suburban and into this current plateform

 

Still a major upgrade for a hauler...just not much of a towing vehicle (TV)...GM is missing the bragging rights for "King of the Hill" marketing for the towing market...that bleeds into everyday soccer vehicle...

 

That leaves the door wide open for another OEM to take that market bragging rights...most likely Nissan or Toyota...

Posted

They're likely making it with an 11,000 pound GVWR because a lot of them will be uparmored by the aftermarket and/or have all sorts of other heavy "accessories" added to them.

 

If the only thing keeping it from being a good tow vehicle is the hitch - at least that is a fixable problem.

 

One of my biggest questions would be : will the nose from a Silverado bolt on? I don't really like the styling of the new generations Suburbans - and the nose is the worst part.

Posted

 

One of my biggest questions would be : will the nose from a Silverado bolt on? I don't really like the styling of the new generations Suburbans - and the nose is the worst part.

I agree. Mostly due to the design of the headlights.

Posted

JimZRYd, I wondered that too. didn't report the towing info in the story because I could not see in the new product info in the order book what the optional HD trailer rating will be. In the Specs I can see now it says Max trailer rating 6,000 pounds for the CK35906 model with a 4.10 axle ratio. That sounds like the standard truck without the added trailer items normally offered as a package. GVWR is 11,000 pounds. Having just done research on the Yukon and Yukon Denali and also the Expedition, I would guess 8,200 pounds when the truck gets all the trailer goodies. I think the real question is will it be higher than that? Wish I could add more. The order books are really just fact dumps. Once the truck gets updated on the public info page we will know for sure. Cheers,

Posted

Does it have 8 lug wheels?

 

Does it have the 10.5" or 11.5" ring gear?

 

What are the GAWR's?

 

11K GVWR should have 8 lug wheels and the 7K (or more) RGAWR

 

What tranny?

Posted

Hmmm 6000lbs. towing. I wonder how the frame is set up on these. From the rear suspension description, its the same as a regular 1500 Suburban,

Suspension, rear multi-link with coil springs

 

 

This leads me to wonder. Does it run a 10.5" rear axle out of the 2500hd with a coil multi link? Is it a 9.5" or 9.75" out of a max tow with 4.10 gears and 8 lug axle shafts?

Archived

This topic is now archived and is closed to further replies.

  • Latest Articles

  • Posts

    • Thanks newdude!  By the time manual selection is needed, I'm probably too much of a control-freak to depend on the transmission sensing braking to activate automatic downshifting.  I would be anticipating the situation and already be manually downshifting.   This truck replaced a 2004.5 LLY diesel with the Allison 5-speed.  Putting it in T/H made noticeable differences (when the torque converter locked, upshift points, downshift behavior).  On this 2024 gasser with the 10L1000 I haven't been able to detect much, if any, difference.  Ok, I can never tell now when the torque converter locks up.  But I also don't notice differences in shifting.  For downhills, I've probably already manually downshifted by then anyway.  Since it's also more awkward (than the 2004.5) to engage/disengage I don't even bother.  Or maybe it doesn't really matter with just a 3k lb. camper in the bed?   Thanks also for the list of reasons the charging system might select various voltages.  However, what I am seeing doesn't fall into any of those categories.  It very definitely, and very consistently, rises after coasting/braking.  Maybe not immediately, but not very long after coasting/braking.  Very consistently drops voltage when no longer coasting/braking.  It might also be interacting with the camper battery charging (I might disconnect the camper and see if it changes the charging behavior).  I also need to recheck turning on headlights for when I want to force it to charge the camper.   Another JR, in June I converted the camper to LiFePO4.  Since it's not a good idea to try to charge lithiums directly using truck, I installed a Victron Orion XS DC-DC charger (which BTW is AMAZING!!).  Being cheap, I only had to buy that one item (besides the battery, of course) to do the conversion.  The camper OEM 120v battery charger (only 19 years old and works perfectly) and the truck feed the input to the DC-DC charger (not at the same time).  But I didn't want the camper charger feeding back to the truck so I kept the old separator.  I considered replacing the separator with a 30amp diode but that means more work and might add another 1/2 volt drop.  One thing that surprised me was the voltage drop over the long 10awg wire run, so I can only charge smoothly at 8 amps (because the DC-DC charger is completely configurable).  Another reason I don't want an added voltage drop with the diode.  I might also be a little lazy but all this work is being done under the sink with a small cabinet opening.    
    • apparently CA smog is (or at least was)  checking that the vehicle is using the oem and/or a ca smog approved tune, so I expect you'll fail inspection doing it.
    • yes, leaking exhaust will mess up o2 sensor readings, which in turn messes up fuel trims.
    • 286,740 Mile Services   8/6/2026   New AC Compressor. Refrigerant oil and dye, evacuate and charge system.  New exhaust system from cat back.  New Iridium plugs plus replace #3 coil Repair/rewire headlamp wiring (passenger side) and replace all forward bulbs. Polish lenses of both assemblies.  Pull rear rotors, clean and adjust parking assembly. Inspect, clean and grease front calipers. Check pads and shoes.  4 wheel power bleed of brake system. Dot 4 Reset idle speed 50 rpm higher New Serpentine belt.    Will need new pads in the rear in about 5K more miles.    Tax Title and License out the door just short of a grand.    AC clutch had bitten the dust. 1 year warranty on the pick and save replacement. Thing will make a Polar Bear cry Uncle.  He spent quite some time on the wiring. It was in the harness and he does nothing half. I got off cheap. I have considerable more light down the road. Sylvania Silver Star replacements.  Gas seal between the porcelain and shell of plug #3 was blown, cooked the coil. That was the cold miss.  Love the new exhaust. I can sneak into the neighborhood again.  Nice to have a working parking brake again. Belle Tire never got it done. That was disappointing.    This was one of her bigger bills and still way cheaper than a payment even given the oil consumption. This thing cost me under a hundred a month in repairs and normal routine costs. What is my incentive to replace it? 🤔           
    • hello I recently bought a 2012 gmc 1500 with a 5.3 and have a AFM disabler on it I'm interested in doing a cam but I'm worried if I remove the AFM system I will fail smog does anyone have info if they are able to detect that or a work around to it (not talking about hot smogging) please let me know thank you  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...