Jump to content

Recommended Posts

Posted (edited)

My truck came with Rancho Shocks. After driving over 1000 miles I'm starting to think that they aren't that great. Has anyone upgraded to a Bilstein, KYB, a better Rancho, or another brand ?

 

022_zps748eb020.jpg

Edited by desert
Posted

What don't you like about them? Too bouncy? Too stiff? I think my 4x4 1500 Crew Cab LTZ is a bit too bouncy over speed bumps. Not as bad as my 2006 Jeep mind you, but could be a little better controlled. I am thinking about changing shocks as well to slow down the action. Expecially in the rear.

 

But, I do NOT have Z71. Thought it was a waste of money as I will most likely never take this off road. Only reason I wanted 4x4 was for pulling a boat. Been caught on a slick boat ramp with a 2 wheel drive truck before, thought I was going to slide into the lake. Never again.

 

Anyway, I may change my rear shocks as well.

Posted (edited)

By they way, I just checked the KYB online catalog. They don't list ANY for the 2014 Silverado yet.

 

And Monroe only lists replacements for the front. Nothing for the rear.

Edited by steveved
Posted

In my case, I am sure they will tell me that there is nothing wrong, it is supposed to ride like that.

 

Like I said, I want a smoother, more controlled ride. I will be contacting KYB on Monday.

Posted

In my case, I am sure they will tell me that there is nothing wrong, it is supposed to ride like that.

 

Like I said, I want a smoother, more controlled ride. I will be contacting KYB on Monday.

 

 

If that's the case, you purchased the wrong truck. The Z71 is an "off road" suspension package and will not / does not ride very smooth on the highway. Z71 shocks and struts are supposed to be stiff. There is a "handling/trailering package" that GM offers for these trucks. I believe it is Z85, should have looked for that RPO code when you were buying. You can always purchase Z85 shocks if that's what you wanted to begin with.

Posted

 

 

If that's the case, you purchased the wrong truck. The Z71 is an "off road" suspension package and will not / does not ride very smooth on the highway. Z71 shocks and struts are supposed to be stiff. There is a "handling/trailering package" that GM offers for these trucks. I believe it is Z85, should have looked for that RPO code when you were buying. You can always purchase Z85 shocks if that's what you wanted to begin with.

I don't have a Z71, never said I do.

 

I just have an LTZ Crew Cab 4x4. Didn't get the Z71 because I have no intention of going off road. I wanted 4x4 for pulling a 23 foot boat. My 2001 silverado was only 2wd and I had problems (even with a posi rear end) with slick boat ramps. There were several occasions with the old truck where I was afraid I might slip into the lake truck and all.

 

Like I said, I am sure I can find an aftermarket shock that will suit my needs.

Posted

^^^^^^^^^^^^^^^

See if the dealership wpuld be willing to swap for Z85 shocks. It should ride netter for you that way. Also, whay type of tires do you have and what pressures are in them? People always seem to overlook tires and pressures when the ride is not what they want.

 

Sorry about the Z71 thing, I was looking at "desert" picture with Z71 on the grille of the truck. Wrong person.

Posted

OKAY, thank you all for your responses. I hope to hear more on this topic. I have always been under the

impression that shocks are judged by criteria beyond 'too stiff' or 'too bouncy' but rather a good

balance between comfort and control under a wide variety of conditions. I've also always been of the

school of thought that with any mass produced vehicle, the shocks provided are not the best available,

Z71 Ranchos included. While I don't have any huge complaint with the Z71's factory provided Ranchos, I am interested to hear from anyone that has found a shock they like better.

Posted

^^^^^^^^^^^^^^^

See if the dealership wpuld be willing to swap for Z85 shocks. It should ride netter for you that way. Also, whay type of tires do you have and what pressures are in them? People always seem to overlook tires and pressures when the ride is not what they want.

 

Sorry about the Z71 thing, I was looking at "desert" picture with Z71 on the grille of the truck. Wrong person.

Mine came with the Chevy 22" Rims with Bridgestone tires (plan to post a pic or two in the new member section when I take some. The only ones I have were taken with an iphone are not really that good). And, just like my 2013 1LE Camaro, all 4 tires were way over pressurized when I got it home. Checking the tire pressures and setting them to the correct numbers is one of the first things I do when I get a new vehicle home. :-) I also always check the oil level and trans fluid level. I have had new vehicles that were a quart low in the past.

Posted (edited)

Make a warranty claim. Your shocks are too new to be bad.

Thanks, but my Rancho's are not 'bad'.

 

I'm simply wondering if anyone on here has upgraded to a better quality shock.

Edited by desert
Posted (edited)

Bilstein 4600's and call it a day. They have LD and HD versions.

 

Shockwarehouse.com

 

You might also want to replace the tires if they're POS Goodyear's.

Edited by white1500
  • Like 1
Posted (edited)

Bilsteins aren't available for these trucks yet but I definitely recommend the 4600's when they do become available. Or the 5100's if you plan to level or lift your truck. They give you better comfort, control, and are great for off-road use. These ranchos are definitely too bouncy and they don't usually last very long. They have been pretty good off-road I'll give them that.

 

The Bilsteins have a much quicker response though ......not too stiff but definitely in control.

 

Get them you will not be disappointed.

Edited by Silverado-Hareek

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Latest Articles

  • Posts

    • The timing marks are ok, that is #1, you can turn it over until they line up and it won't change anything, the crankshaft turns twice for every camshaft revolution, I have always set up SB Chevs as your pic shows using a straight edge
    • Someone's been here before.... There is a receipt for a 3-piece timing set, purchased earlier this year.   Is this picture something, or, nothing?   I have the timing cover off and my crank is perfectly TDC and the keyed gear's locating mark is dead on 12 o'clock.   The cam gear locating mark is also at 12 o'clock. Now, I'm not an expert, but all the install guides say the two locating marks should meet and be perfectly aligned when installing a timing set. The mark on the crank should be dead on 12:00 and the cam gear's mark should be dead on 6:00, and both marks should be perfectly vertically aligned.   I believe the timing gear is keyed or has a dowel that ensures it can only be installed on the cam in one position, so I have to believe the cam is out of phase somehow. At the very least, with a triangular bolt pattern, it can only be installed in one of 3 different positions.   Before I pulled the front cover, the truck was running alright, no service engine soon lights except an occasional P0172 / rich condition. Timing -16 timing at idle (should be +16), and total -35% fuel trim, two conditions I haven't been able to figure out.   In related news, my injector tested pretty well, wasn't leaking, but I had it rebuilt anyway, and it's on it's way back to me.         Along with this discovery, the good and bad:   Good: The oil pan seal appears undamaged.   Bad: -The timing cover has been reused, and the positioning dowels have been broken. That could explain some of the leaking. -Some kind of white paste or grease was used to try to seal the oil pan seal and timing cover (since wiped off..). -Then, someone globbed silicone all over the front of the cover and also buried the ckp sensor in it. But, they didn't put any inside the cover or use RTV to try to seal the oil pan seal with the timing cover (good).
    • The guy that owns K&P filters last I checked in with him has over 300,000 miles on his Dodge base Hemi using his own 35 micron absolute stainless mesh filter from its first oil change.    The GM study I've posted a dozen times shows the relationship in engine life based in multiples of base units, not miles or years. That is the base unit is the number of miles the motor ran using the reference filter efficiency.    The above two paragraphs dismantle anecdotal arguments IF one changes oil often enough to prevent particle formation and the motor is in otherwise good shape. That is not full of silica (no air filter) or suffering a metallurgical issue that is not part of the lubrication discussion. Poor heat treat in example.   Data from UOA's I've reviewed from more than a few engines can show remarkably broad variations in oil cleanliness using the exact same filter over the course of an engines life.     Lastly there is the common sense of it. Wear debris WILL circulate the engine BEFORE it ever sees a filter in route to that filter and WILL harm the pump which NEVER sees filtered oil.    Alpha question then becomes, given the facts, how long do you believe is a reasonable service life from a vehicle you are certain you will not pass down? That is the junk yard will be it's resting place when you're done with it? (the moral issue most don't care about).    Omega question is then how diligent are you prepared to be in general mechanical, air & oil maintenance? Preventing particulates and keeping them sufficiently dilute; preventing the precursors from generation, amalgamation and precipitation.    If I get a good look at the engine bay of a vehicle I have a fair idea of the owners commitment to the inside of the power train. That 30 micron WIX is still more efficient than a sieve.                 
    • It also depends on what criteria someone is using for “best” when talking filters.  Are we going off best efficiency?   Best quality/QC?  Etc. because the two may not mutually exclusive.  
    • They’re not the same wiz as 10-15 years ago.  QC has fallen pretty hard.  The XP line was never good though in the first place.    https://bobistheoilguy.com/forums/threads/wix-filter-rusted-through.386492/post-6991372   https://bobistheoilguy.com/forums/threads/i-ve-used-my-last-wix-filter.27299/   https://bobistheoilguy.com/forums/threads/looking-for-a-better-replacement-for-wix-51258.403977/   https://bobistheoilguy.com/forums/threads/convince-me-in-using-the-purolator-boss.401537/post-7420147   the forums are littered with posts and examples of not great wix filters the last couple years 
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...