Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Synergy 8853-4000 4" Stage 3 Lift Kit Suspension SystemGet the Synergy 8853 4000 4" Stage 3 Lift Kit Suspension System from GAP and raise your 2020 2023 Jeep Gladiator JT. The overall performance of the system is the most important factor when designing components to work together. Synergy MFG Suspension Systems are complete systems for your vehicle and include all necessary components for the lift height and performance advertised. The Jeep JT Stage 3 Suspension System is a coil spring 4" lift designed
Get the Synergy 8853-4000 4" Stage 3 Lift Kit Suspension System from GAP and raise your 2020-2023 Jeep Gladiator JT. The overall performance of the system is the most important factor when designing components to work together. Synergy MFG Suspension Systems are complete systems for your vehicle and include all necessary components for the lift height and performance advertised.
The Jeep JT Stage 3 Suspension System is a coil spring 4" lift designed around 40" tires for Rubicon models and 37" tires for non-Rubicon models. This system is designed to be the most capable performance coil spring lift in its price category. Kit features 100 percent bolt-on components to ensure an easy, trouble free installation with the use of basic hand tools.
Features:
- Multi-Rate, Progressively Wound Coil Springs Increase Lift Height To 4" Over Stock
- The Front And Rear Coil Springs Have Been Designed Specifically For The JT Platform
- Longest In Class Free Length Prevents Coil Springs From Coming Unseated At Full Articulation
- 100% Bolt On Components Assure An Easy, Trouble Free Installation With The Use Of Basic Hand Tools
- Coil Springs Are Guaranteed To Resist Bowing And Have A Lifetime Guarantee Against Sagging/Breakage
- Front And Rear Track Bar Relocation Brackets For Increased Strength And Help Retain Factory Ride Quality
- Front Bump Stop Spacing Is Adjustable From 2-4" In 1" Increments Without Having To Remove Any Hardware
- Front And Rear Control Arms Are Adjustable To Allow For Caster Correction And Re-Centering Of The Front Axle
- Coil Spring Block Height Has Been Designed Around Optimal Bump Stop Spacing For The Lift Height And Tire Size
- Front And Rear Bump Stop Spacer Kits Are Included To Provide The Necessary Clearance Required For Larger Tires
- Rear Brake Lines Allow The Suspension To Fully Articulate Without Putting Unnecessary Stress On The Lines And Fittings
- Coil Springs Are Unique Lengths For Each Corner Of The Vehicle To Compensate For Weight Distribution And Prevent Leaning
- Industry First "Closed And Ground" Front Coil Springs Ensure Perfect Fitment With The Included Front Lower Coil Spring Isolators
- Suspension Components Feature A Two-Stage, Abrasion-Resistant Powder Coat Finish For Maximum Durability And Corrosion Resistance
- Arms Are Made Of 1 75" X 188" Wall 1026 DOM And Feature Maintenance Free Dual Durometer Bushings Are Used At Both Ends For Uncompromised Articulation
- The 4" Kit Comes With Front And Rear Adjustable Track Bars Center The Axles On The Jeep, Maintains Factory Geometry And Improves Lateral Stiffness Compared To OE Track Bars
- Front And Rear Sway Bar Link Relocation Brackets Maintain Factory Sway Bar Geometry To Allow Full Articulation Of The Rear Suspension And Maintain Compatibility With Stock Wheels
Benefits:
- Compatible With OEM Wheels
- Lifetime Warranty On All Hard Parts
- Complete Bolt-On System For Easy Install
- Fully Upgradeable To Higher Level Systems
- Improved Off Road And On Road Performance
- Coil Spring Suspension System To Easily Fit Larger Tires
- Includes All Components Necessary To Get You On The Trail
8853-4000 - 4" Stage 3 Lift Kit Suspension System Includes:
(1) 8863-40 4 " Front Coil Springs, Pair(1) 8865-40 4" Rear Coil Springs, Pair
(1) 8057-10 Snap-Lock Bump Stop Spacers
(1) 8858-40 Rear Bump Stop Extension, 4" Tall
(1) 8859-11 Front Sway Bar Links
(1) 8861-11 Rear Sway Bar Links
(1) 8808-01 Rear Sway Bar Relocation Brackets
(1) 8800-01 JL / JT Adjustable Drag Link
(1) 8875-01 Front Adjustable Track Bar
(1) 8881-01 Rear Adjustable Track Bar
(1) 8855-11 Front Track Bar Relocation Bracket
(1) 8877-01 Rear Track Bar Relocation Bracket
(1) 8851-01 Front Adjustable Lower Control Arms
(1) 8853-01 Front Adjustable Upper Control Arms
(1) 8871-01 Rear Adjustable Lower Control Arms
(1) 8870-01 Rear Adjustable Upper Control Arms
(1) 8866-05 Rear Extended Brake Lines
Wheel and Tire Fitment:
Recommended tire size is limited by fender clearance. With higher clearance fenders or trimmed fenders, larger tires may be fitted. Bump stop spacing should be matched to the collapsed length of the shocks. Mismatched bump stop spacing and shocks will limit the available travel from the system.Notes:
Recommended addition of (8859-12) - Synergy Jeep JL / JLU / JT Sway Bar Link Disconnect Brackets on both Rubicon and non-Rubicon Models to maximize front wheel travel.Synergy MFG coil springs lift the vehicle the advertised height over stock based on a fully loaded JT Rubicon. Other JT models (Non-Rubicon/Mojave) will see more lift over stock. These coil springs do not lift taller than advertised. The stock rake based off the Rubicon model is kept to retain its load carrying capacity. If you prefer the vehicle to sit level when unloaded, Synergy recommends adding a small coil spacer to the front (up to 3-inches without affecting up travel or causing coil bind, 8017-075).
Synergy MFG is not responsible for maintaining finish of products. Environmental factors will affect rate of corrosion and wear for items advertised to be corrosion resistant. Synergy recommends using protective coatings for all items that will see extended outdoor and off-road use. Synergy has had great experience with the Fluid Film product and recommend it and similar products for any items susceptible to damage from corrosion. It is great for keeping double adjuster assemblies working like new and protecting shock bodies from the elements.
Recommended aftermarket shock fitment if not running Synergy Tuned Shocks.
1. Rear shock mounts in the highest position (brackets closest to the body of the Jeep).
2. May not be compatible with stock wheel backspacing.
1. Rear shock mounts in the highest position (brackets closest to the body of the Jeep).
2. May not be compatible with stock wheel backspacing.
Synergy Anti-seize (4118) is recommended on all adjustable steering and suspension components for increased longevity.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 2268 reviews
Sort
Product Reviews
★★★★★ 5
Out of Control with Technology
Format: Hardcover
I found the book very interesting! The authors did a great job of discussing the benefits of different social media sites. While the sites were intended for good use, there is always a downside. Each of the sites were exploited over time for a use other than intended. While this is by no means a surprise, it is amazing how others were quick to use the sites for illegal purposes. The history of how some of the sites were developed was interesting too. Of additional interest was the amount of notes included in the book. A third of the book is devoted to this alone. It shows the level of thoroughness the authors took to allow readers to delve deeper into topics discussed in each chapter. The most pressing question for social media: What is the next level of advancement?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 28, 2024
★★★★★ 5
All's fair in Like and War
Format: Hardcover
Is Mark Zuckerberg responsible for exacerbating the killing fields on the South Side of Chicago? What is China's Golden Shield Project and what might it mean for you? Did Michael Flynn have any good ideas before his fall from grace serving in the Trump administration? Read this book and you'll get the answers to these questions and many more.
This book takes a notion with which most readers are likely already familiar - the internet has graduated from its nascent status as a series of tubes connecting nerds and defense contractors to that of an ineffably complex globe-gobbling organism engaged every hour of every day in the instantaneous distribution of information spanning all spectra of human activity - and combines it with one not so well established in the popular imagination - we (or, at least, everyone who uses the internet) are all potential foot soldiers, willing or not, in the online and offline wars still raging as well as those yet to come.
Written in succinct, snappy prose, the book tells the story of the internet from its peculiar vantage point at the intersection of social media and military conflict with its arguments firmly based in factual and expert analysis. Those seeking to validate a particular political slant or ideology should look elsewhere.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2018
★★★★★ 3
Insightful but troubled
Format: Hardcover
This book could have been so much more but it fell short. The book does capture a new phenomenon sweeping the world. The growth of social media is that phenomenon. The book does a good job chronicling the growth of social media and its impact on a general scale. Through that growth opportunities were created. The book does a good job of listing how people, groups and countries exploit these opportunities. They advance their respective agenda various ways on social media. I loved the pages which talked about how AI can create fake news with all of the authenticity of an eye witness account. The book lists impacts of these trends with crystal clear words. You can see impact clearer than any other source out there.
The negative is the bias of the authors. Who the authors voted for in the last election screams out with every chapter. They use the topic as a club to bash republicans, President Trump, and conservatives. They miss how Democrats were playing the same games as Trump before Trump. This bias causes a reader to lose the message and dangers through politics. David Plouffe, the Obama campaign manager in his book "The Audacity to Win" said he used social media in 08 election. Funny how these people ignore those events to focus on what Republicans do. I also think their constant drum beat of what the Russians do creates a false election that they stole the election. The authors forget the failed policies of Hillary.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2019
★★★★★ 5
Great book!
Format: Paperback, Format: Paperback
Great book. I really appreciate that it was written. It’s very interesting, informative and unfortunately the themes are very relevant at this time. Would definitely recommend the book to anyone interested.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2025
★★★★★ 5
Documents the influence of American Eugenics on the Holocaust
Format: Hardcover
American Court decisions, and what some call the genocide of Native Americans, was one major source of inspiration behind Nazi policy against both the Jews and people that the eugenic scientists considered inferior races. American policy also was very influential in inspiring the Nazi goal of lebensraum, expanding the Germanic population and reducing, and making slaves, of the Slavic peoples (Poles, Russians and other Eastern populations). Following Hitler's rise to power, Lebensraum became an ideological goal of Nazism and provided for them justification for the German territorial expansion into East-Central Europe. After all, the Americans decimated the naïve population of America so, the Nazis reasoned, how is that different from the decimation the native population of Eastern Europe? Some even referred to Ukrainians and other Slavic people as "Indians."
Reservations for Native Americans was a factor justifying the concentration camps for Jews, only a few of which were death camps, and this is one reason why the Nazis got away with the Holocaust for so long. It was not until after the war when the Soviets liberated the death camps that we knew for certain the extent of the genocide goal of the Nazis. The main extermination camps were Belzec, Sobibór and Treblinka, which served as "death factories." Auschwitz II–Birkenau was a combination concentration/extermination camp.
Anti-Semites, eugenicists and racists inspired by Darwinism in the U.S. helped inspire those in Germany, and vice versa. The US was “a global leader in ‘scientific’ eugenics,” so naturally the German scientists would have to rely on American research and law (page 8). The author covered only briefly the well-documented important influence of Darwin and mentioned evolution only in connection with the evolution of racism (p, 114). Conversely, the eugenics idea and movement was discussed 28 times, such as page 8 where the author documents that eugenics was the basis of both the Nazi Germany and American discrimination laws and policy.
The support of the U.S. to Nazi German went well beyond that. U.S. bankers and industry, even the weapons industry, invested heavily in the Nazis war machine. Nazis borrowed ideas from U.S. books, such as the 1916 American best seller racist book titled The Passing of the Great Race and other propaganda, such as that developed in World War I. The U.S. refused to admit significant numbers of Jewish refugees, such as in 1939 the United States refused to admit over 900 Jewish refugees who had sailed from Hamburg, Germany, on the St. Louis to the West. Denied permission to land in the United States, the ship was forced to return to Europe where many died in Nazi German camps. The most famous example is the State Department rejected Anne Frank's attempt to enter the United States (pages 53,116, 149).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2017