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  1. F

    I put ZR2 shocks on my Yukon - need advice

    I’m going to pm you info if you want yo take those shocks further.
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    I put ZR2 shocks on my Yukon - need advice

    They overheat. The dampening is eh. The Silverado stuff is a little better than the colorado stuff. Similar to the gmpp stuff. A proper tuned king or aDS will blow it out of the water. It’s a great street shock. Comfy. Good for smooth fire roads. Here is what hall racing has to do for them to...
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    I put ZR2 shocks on my Yukon - need advice

    Shaft strength, overheating issues, oil leaks.
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    I put ZR2 shocks on my Yukon - need advice

    I’ve played with multimatics for a while. I could go into tons of details. I know the guys at Gm behind the programs. I have played with colorado zr2 and gmpp and Silverado zr2 shocks. I run them on my trailer now. I run ads shocks on my vehicles
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    2017 Yukon XL towing heavy duty caliper upgrade?

    I am running the 18” wheels on my 2015i Yukon xl (6.2l) It’s time to update the brakes but I want to keep the 18’s for off-road camping (overland camping etc) the ppv brakes (black 6 piston) set up needs 20” wheels? So that leaves me with the 2020+ regular brakes (the 4 piston calipers)? Is...
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    2019 Silverado brakes on 15’-20’ Tahoe/Burb…

    Did you ever get this figured out? I have a 15i and it would be nice to get the larger frame calipers. I don’t want to do the 20” wheels the bbk requires.
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    Rear lift springs???

    C09-045 - 435mm and 247lbs/inch spring rate - C09-037 - 450mm and 388lbs/inch spring rate -
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    Rear lift springs???

    I think I listed 2 springs. One is for the Tahoe/Yukon and one is for the suburban/XL. The difference is the spring rate. All external lengths are identical. But the stiffer spring rate (suburban/XL) will give the taller stance and more load capacity. Not a lot, just a bit, because it’s simply...
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    Rear lift springs???

    Part numbers and specs on the springs in the video. Including the spring rates of them, measurements etc etc
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    Rear lift springs???

    Yes. I have the z71 suburban border patrol springs. I’m trying to remember how much lift over a Denali xl spring. Iwant to say it’s in a post Running 10” shocks, started with multimatics and now running ADS Racing.
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    regearing with out a tune... speedo?

    Anyone try the diablosport Part # 7202 It says it can do gears and tire correction..
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    regearing with out a tune... speedo?

    I want to regear my 2015i GMC yukon denali Xl... it has the 3.23 final drive with the 8 speed. The reality is it just hunts 7the and 8th on the freeway and sometimes 6th. Additionally I have a camping trailer which isnt heavy, but it did make things a little worse driving up to tahoe a couple...
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    G80 replacement

    Yea, I need to do the math like you just did. There is a really good website that breaks a gear comparison down with rpms, speeds etc etc etc. Tons of data. Im running 275/65/18 cooper ATP tires right now. The goal is 35's eventually so my two trucks and the trailer can share spares. But even...
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    G80 replacement

    It’s the 8l90 Which has 3 overdrive gears. 6,7 and 8
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    2015 Yukon XL Fox vs OEM ride quality?

    I used to have a discount code set up when i was advertising for them:“juicier” I don’t know if they are still honoring it. Doesn’t hurt to ask if they are still (and they will call me and tell me to stop it lol)
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    2015 Yukon XL Fox vs OEM ride quality?

    I’m fairly well versed and I’m still an idiot. The GM of ADS has a Yukon, so he developed the shocks for his own vehicle. So extra Gucci design that we all benefit from.
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    2015 Yukon XL Fox vs OEM ride quality?

    You can call ADS racing and they have a 2.5 front and rear set up. If you tell them what type of driving you do they will tune the shocks accordingly. Fox won’t do that and king requires you to know what valve stack to put in
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    2019 Suburban mid travel

    Huge thank you!!! It’s great to get specs so people can make sure what’s out there fits!! oem magnaride front is 4.25 travel and rears are: Smooth ride is 15.55” and 7.68” travel. Z71 is 15.55 and 7.95” travel Z85 is 15.55 and 7.20” travel Z95 is 15.42 and 7.22” travel Arnott as3429 is listed...
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    2019 Suburban mid travel

    Can you measure the amount of shaft showing when they are fully extended? Also the length from mounting bearing to mount bearing (fully extended length?)!!
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    Adding front bump stops?

    Not yet. They were supposed to be shipped yesterday but I have a feeling they forgot to extend the reservoir hoses and did it after i asked them to confirm it yesterday. So that means I won’t get them until Friday or Saturday.
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    Adding front bump stops?

    I found some notes. This is for a 2015i GMC Yukon XL, 4wd, 6.2l 8 speed with 275/65/18 cooper atp 2 at 38 psi. With z71 rear springs: Rear ground to lip is 38 1/4 Rear Center of wheel to lip 22 3/4 With ADS coilovers, 600# springs, I adjusted the preload to give me these numbers: Front...
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    Adding front bump stops?

    Chalk? Does your coilover have a bump on it? Just move it to the top of the shaft and see if it makes it to the bottom. I’m attaching a pic of my rear shock. I wanted to see how much travel I used during a certain drive. I keep forgetting you have the bds kit. I was going to ask you to give me...
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    Adding front bump stops?

    Huge thank you btw!! Ordering those fronts now
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    Adding front bump stops?

    Bds only wants to sell bds. It is what it is. But that kit may work awesome I’m running the ads coilovers. They have a little more travel than stock, which is nice. But my wife drives like it’s a tank or bulldozer. They are off for a rebuild right now and a little stiffer high frequency...
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    Adding front bump stops?

    Anybody have any ideas on adding front bump stops with factory arms? Offroad, and even just crappy roads on road and the front just gets hammered. Even with a 2.5” coilover and 600# spring and the bump on the coilover shaft… it’s just not enough. I truly wonder if this is why the magnetic...

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