NORCAL SS Custom 2/3.5-4.5 for all 2wd 2015+ GM SUV

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NORCAL SS

SUV SUSPENSION GURU
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KIT NOW FITS BOTH 2WD/4WD/AWD 15 UP GM SUVS!!!

Been doing this set up for a few months now and since I got my 2016 Escalade I did the same on it and very happy with results. I've tried other rear set ups but as always the 5305 coils do ride the best which has been proven on this forum for years and rear will not be way high like you see on the other kits out there.

My kit consists of
Belltech front drop spindles (2wd or 4wd/awd)
Rear Belltech 5305 Coils
Rear Belltech Shock Extenders
Rear 1" Spacer
My Rear Autoride Links
Rear Bumpstops for Free travel mod (manditory for 4.5 drop) these bumpstops attach thru existing holes on axle pad
5/8 heater hose tubing (if required)
$550 shipped to the lower 48

Please text or call me 415 519 2432 and i can set it up for you


FRONT LOWERING
  • Front is a simple install just install the 2" drop spindles and your set.

REAR LOWERING
  • Heater Hose??? Yes 5/8 heater hose. On the 15+ the top insulators are pretty thick. The 5/8 heater hose I include with my kit you will push around the 2-3 top coils on the springs. This will get the extra drop that the oem insulators take away and will be no noise since they are covered. DO NOT PUT TOP INSULATORS BACK IN
  • 20160311_171717.jpg

Rear Spacer
  • You will see the 1" spacers that goes on the bottom of the springs on this kit. Some people will want rake which these spacers will give it but others will not. When lowering the back of these suvs and using the 1 inch spacer in my kit you can cut 1.5 inches off the bottom of the yellowish bumpstops that come with the kit and replace the OEM ones but you will notice with the front drop spindles in the rear sits much higher still which brings us to the next option of the kit below.

  • If you use no spacer the truck will just touch the bumpstops and ride will not be great at all. This is why the free travel mod is needed. All you are doing is cutting the bracket off the frame. You are not cutting into the frame or c notching it. Once you do that though you no longer have a bumpstop so I include a bumpstop which attaches to the top of the axle so if you did ever bottom out it will be bumpstop to frame not axle to frame.


Autoride Info For Rear
  • I will send endlinks with the heater hose kit you get. My Autoride links will be shorter and fully threaded. This way if you install them and rear sits to high the rear can come down more if you cut them and reinstall.


GROUND TO FENDERLIP HEIGHT
On my Escalade i was at 35 9/16 front and 38 7/8 stock in rear from ground to fenderlip. With my custom kit above my truck came down do 33 9/16 front and rear 34 1/8. On non autoride truck you will sit about 3/8 lower in rear due to autoride system not keeping you up and I offer the belltech sp shocks for those without autoride which is a shorter shock designed for the lowered spring.



As always if you have any questions please feel free to ask and I am around 24/7 for support via phone/text at 415 519 2432 or email [email protected] or [email protected] and last but not least you can PM me here.


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Last edited:

Yukon John

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Tell us about handling before and after...must really feel glued to the road now.
 
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NORCAL SS

NORCAL SS

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Tell us about handling before and after...must really feel glued to the road now.

I did the front djm bar that helped nicely. I have the rear bar i have to install going to do that this week once it stops raining. I like to do each suspension item step by step so i can get full feeling and exactly how it changed the feeling of the truck
 

Yukon John

Full Access Member
Joined
Jan 5, 2016
Posts
425
Reaction score
169
Location
SE florida
I did the front djm bar that helped nicely. I have the rear bar i have to install going to do that this week once it stops raining. I like to do each suspension item step by step so i can get full feeling and exactly how it changed the feeling of the truck

The "Scientific Method"..you've got to be an engineer...record the results of each step of the process!! Love it !!
 
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NORCAL SS

NORCAL SS

SUV SUSPENSION GURU
Supporting Vendor
Joined
Jun 9, 2009
Posts
8,744
Reaction score
608
The "Scientific Method"..you've got to be an engineer...record the results of each step of the process!! Love it !!

I do a lot of the gm suvs. Its one thing if you just install kits but just like my 11 escalade Im vary picky on suspension and only put itmes on my ride I feel perform the best. This is the same as im doing here. the lowering kit has been set up by me but no one has done the swaybars which i want to test and give my feedback.
 
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NORCAL SS

NORCAL SS

SUV SUSPENSION GURU
Supporting Vendor
Joined
Jun 9, 2009
Posts
8,744
Reaction score
608
If interested I can set you up with fron endlinks also
 

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