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Description
Synergy 8580-04 Long Arm Upgrade KitThe Synergy 8580 04 Long Arm Upgrade Kit from GAP is designed to improve your 2003 2013 Dodge Ram 2500 3500 suspension geometry while off roading. Shorter control arm angles are hard on a vehicle's suspension components which leads to poor vehicle handling, limited suspension travel, and an overall bumpy ride as the shocks produce a choppy movement as you drive. By using the Synergy long arm kit a better angle is achieved, which offers more range of
The Synergy 8580-04 Long Arm Upgrade Kit from GAP is designed to improve your 2003-2013 Dodge Ram 2500/3500 suspension geometry while off-roading. Shorter control arm angles are hard on a vehicle's suspension components which leads to poor vehicle handling, limited suspension travel, and an overall bumpy ride as the shocks produce a choppy movement as you drive. By using the Synergy long arm kit a better angle is achieved, which offers more range of motion and doesn't put undue stress on the truck's suspension components.
Features:
- Synergy Dual Durometer Teflon Lined Bushings
- Powder Coat Finish For Maximum Durability And Corrosion Resistance
- Synergy Double Adjuster Sleeve & Pinch Bolt Assembly Allows For Easy Adjustment Of Control Arms
- Long Arm Kit Was Designed Using OEM CAD Files For A Perfect Fitment & Enhanced Vehicle Drivability
- 100% Bolt On Components Assures An Easy, Trouble Free Installation With The Use Of Basic Hand Tools
- Can Be Installed On Anything From A Completely Stock Truck To A 6" Lift And 12" Stroke 3.0" Diameter Shocks
Kit Specifications:
- Upper Control Arms Are Manufactured From High-Quality Crush Resistant 1.75 X .188 Wall 1026 DOM Tubing
- Lower Control Arms Are Manufactured From High-Quality Crush Resistant 2.0" X .250 Wall 1026 DOM Tubing
8580-04 Long Arm Upgrade Kit Includes:
8581 - Long Arm Bracket (Pair)
8583 - Front Lower Control Arms (Pair)
8585 - Front Upper Control Arms (Pair)
8583 - Front Lower Control Arms (Pair)
8585 - Front Upper Control Arms (Pair)
Notes:
To prevent front tires from rubbing the control arms at full steering lock, we recommend the following wheel/tire combinations:
Most* 37-inch tires - wheels must have no more than 4.5 inches of backspacing
Most* 40-inch tires - wheels must have no more than 3.75 inches of backspacing
* Same size tires will dimensionally vary from manufacturer to manufacturer.
Most* 37-inch tires - wheels must have no more than 4.5 inches of backspacing
Most* 40-inch tires - wheels must have no more than 3.75 inches of backspacing
* Same size tires will dimensionally vary from manufacturer to manufacturer.
Due to the additional weight of megacab truck configurations, Synergy recommends all gas megacab trucks use Heavy Duty (HD) front coil springs instead of Light Duty (LD) front coil springs. LD front coil springs will give less lift than advertised.
Upgrading to long arms requires removal of the stock control arm brackets at the frame.
Applications:
2003-2013 Dodge Ram 2500 4WD2003-2013.5 Dodge Ram 3500 4WD
2006-2008 Dodge Ram 1500 Mega Cab 4WD
Note: 2013 Dodge Ram 3500's were a split year for production. If your truck has radius arms use Dodge Ram 2014+ pages To prevent front tires from rubbing the control arms at full steering lock, Synergy recommends the following wheel/tire combinations: *Same size tires will dimensionally vary from manufacturer to manufacturer. Most* 37 inch tires - wheels must have no more than 4.5 inches of backspacing Most* 40 inch tires - wheels must have no more than 3.75 inches of backspacing Same size tires will dimensionally vary from manufacturer to manufacturer. Due to the additional weight of megacab truck configurations, Synergy recommends all gas megacab trucks use Heavy Duty (HD) front coil springs instead of Light Duty (LD) front coil springs. LD front coil springs will give less lift than advertised Upgrading to long arms requires removal of the stock control arm brackets at the frame
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
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★★★★★ 5
Perfect
Color: Pink
Perfect, thank you
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Reviewed in the United States on December 5, 2025
★★★★★ 4
great little assortment of shaving heads
Color: Rose Pink
I love that it's waterproof and rechargeable with several different shaving heads that snap on and snap off very efficiently. Everything you need in one handy tool.
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Reviewed in the United States on April 29, 2026
★★★★★ 5
My wife says it worked well.
Color: Pink
My wife says it worked well and with all the accessories she is very pleased.
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Reviewed in the United States on October 30, 2025
★★★★★ 5
Good value
Color: Blue, Color: Blue
Actually really nice especially for the price
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Reviewed in the United States on November 9, 2025
★★★★★ 5
Compact 5-in-1 Trimmer for Everyday Grooming
Color: Light Black
This 5-in-1 electric trimmer is designed to simplify personal grooming by combining several functions into one small device. The interchangeable heads make it possible to switch between different tasks such as trimming the bikini line, underarms, legs, or smaller facial areas. Changing attachments is straightforward, and the design keeps the process quick without needing multiple separate tools.
The trimmer feels lightweight and easy to handle, which helps with maneuvering around different areas. During use, the blades glide smoothly and tend to feel gentle on the skin, making it suitable for routine grooming. The ergonomic shape also makes it comfortable to hold for longer sessions without feeling bulky.
Another practical feature is the rechargeable cordless design. After charging, the battery typically lasts through multiple grooming sessions, which reduces the need for frequent charging. Because the device is compact, it fits easily into a travel bag or gym pouch, making it convenient for trips or daily use outside the home.
Cleaning and maintenance are relatively simple as well. The detachable heads can be rinsed after use, and the waterproof capability allows the trimmer to be used in the shower if preferred. This makes it easier to keep the device hygienic without much effort.
For people looking for a single grooming tool that can handle multiple areas while remaining portable and easy to maintain, this trimmer offers a practical and straightforward option for everyday personal care.
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Reviewed in the United States on March 10, 2026