SKU: 22321995062

4" SST LIFT KIT - GM SILVERADO / SIERRA 1500 4WD & Z71 (W/ CAST STEEL UCA) 2014-2016

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Description

4" SST LIFT KIT - GM SILVERADO / SIERRA 1500 4WD & Z71 (W/ CAST STEEL UCA) 2014-2016QUICK OVERVIEW For NEW 2014 16 GM1500 2WD 4WD with Cast Steel Factory UCAs ONLY. New Improved UCA Assembly Max Lift 4. 0"F 1. 75"R Max Tire: 33". Not for use on pre 2014 GM 1500 trucks. Solid Mount and even load distribution Press in 10. 9 grade Hardware OEM Style Cast Blocks Will not deform or change shape No Cutting of OEM Parts or Welding Maintains Factory Ride If it needs it Its in the boxDoes Not Work With AWD Denali Trucks. For Trucks with Cast

QUICK OVERVIEW

For NEW 2014-16 GM1500 2WD/ 4WD with Cast Steel Factory UCAs ONLY. New Improved UCA Assembly Max Lift - 4.0"F/1.75"R - Max Tire: 33". Not for use on pre-2014 GM 1500 trucks. Solid Mount and even load distribution Press in 10.9 grade Hardware OEM Style Cast Blocks Will not deform or change shape No Cutting of OEM Parts or Welding Maintains Factory Ride If it needs it‚¬¦ Its in the boxDoes Not Work With AWD Denali Trucks. For Trucks with Cast Steel Front Suspension Only. Before purchasing - What Control Arms Does Your Truck Have?
 
 
 
 
New - now includes ultra strong TCT free floating pivot bushings that are self lubricating and eliminates friction. At ReadyLIFT we take our product engineering very seriously. When General Motors first released the 2014 Chevy Silverado and GMC Sierra 1500 4WD trucks we purchased one of the very first truck trucks off the line so that we could engineer the proper 4" SST Lift Kit. The 2014 4WD suspension has many completely new design features. Some of these changes include evolution to an electric steering rack, completely different differential mounting system and an Aluminum control arm design and different spindle than its predecessor. The ReadyLIFT 69-3416 4" SST Lift Kit combines many of the great features of our time-tested and very popular 4" SST Lift Kit for the 2007-2013 trucks with new innovative features. Some of the features implemented into this system include a completely different differential drop mounting system which now utilizes machined billet circular spacers which allows for just the right amount of differential drop without interfering with the new rear-mounted electric steering rack. Additionally, a skid plate accompanies our differential drop system. Factory changes to the spindle/upright allow us to now include the super strong heavy-duty ball joints we developed for the GM 2500 HD trucks but designed exclusively for the cast steel suspension on 2014-2016 GM 1500 trucks. These ball joints are vastly superior and are already installed into the tubular steel Upper Control Arms provided in the 69-3416 kit. This kit also includes newly designed UCA inner bushings and new washer backing spacer sleeves which greatly prolong the life of the bushings. Our engineering testing has shown this new 69-3416 4" SST Lift Kit is extremely versatile and strong, allowing the customer to install up to a 33x11.50 tire (max) on 5.25" backspacing wheels. NOTE: Must use aftermarket wheels. NOTE: TThe 69-3416 kit is for use on trucks with the factory cast steel upper and lower Control Arms. Not for use on trucks with Aluminum or Stamped Steel upper Control Arms. Standard Z71 okay. If your truck has Aluminum upper and lower Control Arms, you will want the 69-3414. NOTE: Not for use on AWD Denali Trucks. NOTE: WILL NOT work with 2014-2016 4WD trucks with Aluminum or Stamped Steel Upper Control Arms NOTE: Not designed for off-roading purposes. Note: Can be used on 2014-2018 GM 1500 2WD trucks with cast steel upper control arms - you will not use the included diff drops and skid plate.


Our spacers are meant to work with factory struts. If you have lift struts, the truck will be over lifted. Even though the spacers are only 2" they will lift the truck 4". This is because of leverage ratio with an independent front suspension.


TIRE FITMENT

33" Maximum tire diameter

33x11.50 for no rub on a 9" wide wheel with +6 offset

18" - 295/65R18

20" - 285/60R20

22" - 285/50R22

Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.

Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.




 

 

INSTALLATION


SAEJ2492 Warning: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than that of factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or roll-over during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.

 

DO IT YOURSELF!

Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation.

Download Pdf Instructions
Estimated Installation Time: 7.3 Hours +/- 1 hour (excluding alignment and wheel/tire assembly)
Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 22321995062

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4.6 ★★★★★
Based on 9 reviews
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a b
Lowell, US
★★★★★ 3
less than 24 hours :/
Color: Grey Bear - Large, Color: Grey Bear - Large
smaller than i expected but had a strong interior that i was pleasantly surprised with. my lil lady very much enjoyed it, however it lasted less than 24 hours before the poor toy was skinned alive :( she loves plushies and she’s obsessed w his skin after tearing him apart. it does have a solid rubber interior that is still good as a toy, however i was hoping its skin would stay on longer than a day :( overall decent toy, 3 stars for being destroyed so quickly. wouldn’t recommend for strong chewers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 7, 2025
J
Verified Purchase
Jen
Port Orchard, US
★★★★★ 5
Lasts long
Color: Panda Bear - Large
Perfect for super chewer dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
M
Verified Purchase
Michelle B.
Whiting, US
★★★★★ 4
Dachshund said “did I hear indestructible‽ Hold my ball”
Color: Grey Bear - Large
My 15lb Dachshund took this toy as a personal challenge. He heard me tell his human brother that it’s indestructible on the inside and said “hold my ball” promptly proceeding to schmurder the textile aspect of this adorable toy. I’d say it took him a total of 23 1/2 minutes to get to the center of this tootsie pop. I’m not even mad tho bc he had no interest in actually ingesting the outer part, and is totally into the inner toy, which is, for him, literally indestructible. It’s solid rubber, has a wild and fun bounce to it on multiple surfaces. Zodiac rates the squeak 10/10. It’s great especially for when I’m on a call or talking to someone in real life and can’t immediately throw said toy or pay complete attention to him. In conclusion: Your dog will probably love it, ((suggest to just keep an eye on them during the schmurder process and make sure you grab all the pieces that come off so none are swallowed)) Depending on your tolerance for squeaker pitch and frequency of squeak, it's a 4/10 in annoyance mostly bc it’s not a long drawn out squeak ((I can not tolerate those toys, they get “lost on top on my fridge” until I get up the courage to throw them out without him seeing)), it’s quick and requires a bit of effort to produce the sound however it’s a very high pitch squeak so it’s all up to your preference. I personally try to buy toys I can tolerate my dog loving on bc when he gets a new toy, it’s his favorite thing for a long time, like, it sleeps on the bed with us for the first month. Hope your fur child loves this as much as mine did. Not sure I’ll do the whole two in one toy thing again only he got through it so fast.
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Reviewed in the United States on December 25, 2025
P
Verified Purchase
PurpleBookDragon
Belleville, US
★★★★★ 5
LOVE BARK TOYS!!!
Color: Rad Herring - Medium
I got this toy for my 1yr old Husky/Heeler/(possibly)GSD (approx 42lbs) mix when she came to our home mid/late October of 2025 and the toy lasted until December 3rd 2025 when we had to assist her with opening the fabric to get the toy on the inside. It was a great fun toy for her and the inside toys still is and she loves playing with it. The durability of both the outside and inside toys are great for super chewers! I was glad there was no stuffing because I had gotten her a plush toy once before and she destroyed that immediately. The fabric on this was durable enough to withstand her chewing yet soft enough that it didn’t hurt her teeth. The colors were vibrant and fun for both toys even though wear and tear kinda took some of the fabric color away. I would definitely buy this again once the inside toy is no longer safe for her, especially since the size was perfect for her too.
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Reviewed in the United States on January 12, 2026
A
Verified Purchase
ali
Draper, US
★★★★★ 5
Good ball for strong chewers
Color: Cheeze Brawl - Large, Color: Cheeze Brawl - Large
My dog loves this ball except the outside fur gets gross really quickly. However, it’s easy to cutoff and underneath is a strong squeaky ball. It’s like two gifts in one. He’s a very heavy chewer and the ball lasts quite a bit.
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Reviewed in the United States on December 31, 2025

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