Jump to content

GMT 800 4" Suspension Lift - Your Opinions


Recommended Posts

Posted

I'm getting the itch for a taller truck again and I'd like to stick to right around four inches and run 33x12.5's. I drive quite a bit of highway miles a year (10-15k) and just can't imaging turning 35's doing that. My question for you guys is what kind of quality do the GMT 800 Rough Country lifts have, specifically this one http://www.roughcoun...wd_99-06_4.html . I already know Rough Country shocks ride pretty rough but as for the quality in general, do you have any experience?

 

I want to stay away from a body lift on the truck because I have the manual 4x4 on the floor and use it quite often out on the farm and in the winter. My other option is to try and get a wicked deal at 4x4 Jamboree in September on a BDS but I know I would still be looking at 1,600 to 1,800 with upgraded shocks. If you have any knowledge on this or know where I can get a cheaper deal please let me know.

Posted

RC 5" ($999) lift requires you to use aftermarket 17x9 wheels, which no way would i run (nice) aftermarket wheels in the winter. the salt would chew them up.

 

Zone makes a better 4.5" lift( 1295), and im assuming you would have to run aftermarket wheels with that as well.

 

I have RC 3.5" lift with their 1.25 BL. My 4wd does actuate hard. so far everything is holding up great. been over a year, and 20K+ later

Archived

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

  • Latest Articles

  • Posts

    • This is interesting. My quote tagged here is different from my original quote. After I’m driving them longer. That isn’t me. I don’t talk that way. I definitely wouldn’t express myself that way. Interesting.
    • I have the same running boards on my truck and I do agree they are bulky. I also find myself stepping over them when getting in and out of the truck. Besides providing protection to the rocker panels, they aren't very useful.  I will be replacing them soon with the Amp Powersteps. 
    • Monthly payment is only part of the equation. With today's prices and interest rates, I'd look at the total monthly cost: payment, insurance, registration, fuel, maintenance, and expected repairs. A vehicle that fits comfortably into your budget is usually the better choice than stretching for a higher trim. I've also kept my vehicles longer over the past few years. New cars have gotten expensive enough that driving one for 10+ years, while staying on top of maintenance, often ends up being the most cost-effective approach.
    • 10 Ford and Chevy engines proven to reach 300,000 miles   You may note a common 3K OCI on this list of gas motors. I skipped over the diesels. Dh'O. 
    • 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.    
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...