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Description
Synergy 8821-2000 2" Stage 1 Lift Kit Suspension SystemTake your 2018 2023 Jeep Wrangler JL (2 Door) to new heights with the Synergy 8821 2000 2" Stage 1 Lift Kit Suspension System from GAP. Synergy MFG Suspension Systems use a synergistic approach, meaning the combined effect of the components is greater than the sum of the individual parts. The overall performance of the system is the most important factor when designing components to work together. Synergy MFG Suspension Systems are complete systems
Take your 2018-2023 Jeep Wrangler JL (2 Door) to new heights with the Synergy 8821-2000 2" Stage 1 Lift Kit Suspension System from GAP. Synergy MFG Suspension Systems use a synergistic approach, meaning the combined effect of the components is greater than the sum of the individual parts. 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. All of these systems have shock solutions available, whether it be shock relocation brackets to continue using the stock shocks in our Starter System or one of our Synergy MFG tuned shock packages aimed at affordability or performance. Coil springs and shocks are two of the largest determining factors in ride quality and a mismatched system will never perform to its potential. All Synergy MFG tuned shocks are matched to the coil springs and application to provide the best ride and performance possible.
The Jeep JL Stage 1 Suspension System is a coil spring 2" lift designed around 37" tires for Rubicon models and 35" tires for non-Rubicon models. This system is based on the Starter System with the addition of some key upgrades allowing for increased wheel travel, drivability, and performance.
The Jeep JL Stage 1 Suspension System is a coil spring 2" lift designed around 37" tires for Rubicon models and 35" tires for non-Rubicon models. This system is based on the Starter System with the addition of some key upgrades allowing for increased wheel travel, drivability, and performance.
Features:
- Multi-Rate, Progressively Wound Coil Springs Increase Lift Height To 2" Over Stock
- Longest In Class Free Length Prevents Coil Springs From Coming Unseated At Full Articulation
- Front And Rear Coil Springs Are All New And Have Been Designed Specifically For The JL Platform
- Front Adjustable Track Bar Allows Centering Of The Front Axle And Reduces Flex In The Front End
- Bump Stop Spacing Is Adjustable From 2-4” In 1” Increments Without Having To Remove Any Hardware
- 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
- Coil Spring Block Height Has Been Designed Around Optimal Bump Stop Spacing For The Lift Height And Tire Size
- Coil Springs Are Unique Lengths For Each Corner Of The Vehicle To Compensate For Weight Distribution And Prevent Leaning
- Front And Rear Adjustable Bump Stop Spacer Kits Are Included To Provide The Necessary Clearance Required For Larger Tires
- Suspension Components Feature An Abrasion-Resistant Powder Coat Finish For Maximum Durability And Corrosion Resistance
- Control Arms Feature Our Maintenance Free Dual Durometer Bushings (DDB)
Focusing On Performance, Flex, Longevity, And Ride Quality
- Industry First Closed And Ground Lower Ends Of The Front Coil Springs Ensure Perfect Fitment With The Included Front Lower Coil Spring Isolators
- Front Adjustable Lower Control Arms Are Included To Correct Caster And Prevent The Wandering Sensation Commonly Associated With Lifting A Jeep
- Front Sway Bar Link Relocation Brackets Paired With The Stock Rear Sway Bar Links Relocated To The Front Allows Full Articulation Out Of The Front Suspension
- Parking Brake Cable Bracket Secures The Parking Brake Cables When They Are Relocated Under The Rear Crossmember So They Don’t Impede Suspension Travel
- Double Adjuster Assemblies Are Used For Easy Length Adjustment On The Vehicle And Pinch Bolts Are Used To Secure The Double Adjusters So There's No Fighting Jam Nuts
- Rear Track Bar Relocation Bracket Raises The Rear Roll Center To Reduce Body Roll And Centers The Rear Axle While Preventing Drive Shaft Interference With The Gas Tank
- Stock Rear Sway Bar Links Are Relocated To The Front And New Rear Sway Bar Links And Drop Brackets Are Added To The Rear 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
- Coil Spring Suspension System To Easily Fit Larger Tires
- No Maintenance Required For All Included Components
- Includes All Components Necessary To Get You On The Trail
- Corrects Suspension Geometry To Center Axles And Fine Tune Alignment
- Greatly Improves Wheel Travel And Articulation Over Stock And Spacer Lifts
- Best In Class Ride Quality And Performance When Paired With Coil Spring Matched Synergy Tuned Shocks
Improvements from the Synergy MFG Starter System:
Adds Front Lower Adjustable Control Arms To Correct Caster For The Additional Lift HeightAdds Front Adjustable Track Bar To Center The Front Axle
Adds Raised Rear Track Bar Relocation Bracket To Reduce Body Roll And Center The Rear Axle
Adds Parking Brake Cable Relocation Bracket To Prevent The Parking Brake Cables From Limiting Down Travel
Optional Synergy Tuned Shock Package For Increased Wheel Travel, Handling, And Comfort
Includes:
(1) 8863-10 Front Lift Coil Springs, 2-3 Inch Lift
(1) 8864-10 Rear Lift Coil Springs, 2-3 Inch Lift
(1) 8057-10 Snap-Lock Bump Stop Spacer System
(1) 8858-20 Rear Bumpstop Extension, 2.0 Tall
(1) 8860-11 Rear Sway Bar Links
(1) 8886-02 Rear Sway Bar Drop Brackets
(1) 8855-02 Front Sway Bar Link Relocation Brackets
(1) 8851-01 Adjustable Front Lower Control Arms
(1) 8875-01 HD Adjustable Front Track Bar
(1) 8856-01 Rear Track Bar Relocation Bracket
(1) 8818-01 Parking Brake Cable Relocation Bracket
(1) 8864-10 Rear Lift Coil Springs, 2-3 Inch Lift
(1) 8057-10 Snap-Lock Bump Stop Spacer System
(1) 8858-20 Rear Bumpstop Extension, 2.0 Tall
(1) 8860-11 Rear Sway Bar Links
(1) 8886-02 Rear Sway Bar Drop Brackets
(1) 8855-02 Front Sway Bar Link Relocation Brackets
(1) 8851-01 Adjustable Front Lower Control Arms
(1) 8875-01 HD Adjustable Front Track Bar
(1) 8856-01 Rear Track Bar Relocation Bracket
(1) 8818-01 Parking Brake Cable Relocation Bracket
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:
Synergy MFG coil springs lift the vehicle the advertised height over stock based on a fully loaded JL Rubicon. Other JL models 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 3/4-inch without affecting up travel or causing coil bind, 8017-075).For off road use, the front sway bar can be disconnected on Rubicon vehicles via the built in electronic disconnect system. On non-Rubicon vehicles, Synergy recommends the addition of our front sway bar disconnect kit, 8859-01.
Synergy 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.
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
4.1 ★★★★★
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Product Reviews
★★★★★ 5
Perfect toddler diaper bag
Size: One Size, Color: Black
I am a diaper bag minimalist but sometimes you just need a little extra space. This small backpack is perfect for all the essentials and more. It can easily fit a few diapers, wipes, toys and snacks along with much more. The side pockets are also able to hold things.
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Reviewed in the United States on November 26, 2025
★★★★★ 5
Perfect Toddler Backpack - Spidey Design and Great as a Diaper Bag
Color: Marvel: Spidey Kid, Style: Kids Medium
This backpack has been such a great find for us, especially with our Spidey-Loving little one. The Spider-Man design is adorable - bright, bold, and instantly loved by the little one. It's the perfect size for toddlers, but still roomy enough that we've been using it as a diaper bag, and it works surprisingly well.
The compartments are thoughtfully laid out, making it easy to organize diapers, wipes, snacks, a change of clothes, and even a small toy or two. The zippers are smooth, the material is durable, and the straps are comfortable for either of us or the little one to carry.
It's lightweight but sturdy, and the quality feels great for everyday use - whether we're heading to daycare, the park, or just running errands.
If you're looking for a toddler backpack that's cute, functional, and versatile enough to double as a diaper bag, this one is an awesome choice.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
It had lots of pockets and it’s so sturdy very well made
Color: Disney: Cars Lightning Speed, Style: Kids Medium
This bookbag is very good quality ease to use has very good storage capacity very easy to organize your child’s items my son loves his bookbag and match lunch box the weight is very good on it this is a very good item I would recommend it 100% it’s very pretty too very good print
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Frozen
Color: Disney: Frozen Elsa's Snowflake, Style: Kids Medium
My daughter is a huge fan of Frozen, so she was extremely excited about this backpack! The design is beautiful, the colors are bright, and the characters look very clear and high quality. The backpack itself is also very well made and durable. We’ve been using it for almost two years, and it still looks great and holds up really well. Definitely a great choice for little Frozen fans!
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Reviewed in the United States on May 12, 2026
★★★★★ 5
The Best Product and Brand!
Color: Paw Patrol: Outdoor Adventures, Style: Kids Medium
Simple Modern is just simply the best😂 I have two of their backpacks, one is a large size and the second is a medium size (this one), and both of them are very sturdy, they hold a good amount for the age of the child using the bag, there is a clip in the front that helps to keep it on the child, and over all it is just an amazing quality and size bag, with a variety of patterns to choose from!
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Reviewed in the United States on March 30, 2026