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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
Synergy 8583-04 Front Lower Adjustable Control Arm KitReduce suspension angles on your 2003 2013 Dodge Ram 2500 3500 4WD with the Synergy 8583 04 Front Lower Adjustable Control Arm Kit from GAP. A long arm suspension upgrade involves using longer control arms that mount further back on the vehicle to reduce suspension angles and bring the truck closer to the stock geometry. The Synergy Front Lower Control Long Arms are adjustable to allow for caster correction and re centering of the front axle housing
Reduce suspension angles on your 2003-2013 Dodge Ram 2500/3500 4WD with the Synergy 8583-04 Front Lower Adjustable Control Arm Kit from GAP. A long-arm suspension upgrade involves using longer control arms that mount further back on the vehicle to reduce suspension angles and bring the truck closer to the stock geometry. The Synergy Front Lower Control Long Arms are adjustable to allow for caster correction and re-centering of the front axle housing for oversize tires and increased ride heights. Our Double Adjuster Assembly allows adjustment of control arm length without removing them from the vehicle and uses a pinch bolt instead of a jam nut for ease of use and reliability. Maintenance Free Dual Durometer Bushings are used at both ends for uncompromised articulation and isolation of Noise, Vibration, and Harshness. When paired with the Synergy Long Arm Brackets (8581) and Synergy Front Upper Long Arms (8585) you can guarantee an unmatched ride quality and off-road capability.
Kit Includes:
(1) 858301-L Assembled Dodge Long Arm, Left FLCA
(1) 858301-R Assembled Dodge Long Arm, Right FLCA
(2) Pinch bolts and hardware
Features:
- Made From High-Quality Crush Resistant 2" X .25 Wall 1026 DOM Tubing
- Suspension Components Feature An Abrasion-Resistant Powder Coat Finish For Maximum Durability And Corrosion Resistance
- Synergy Double Adjuster Sleeve & Pinch Bolt Assembly
- Bolt-On Components Assures An Easy, Trouble-Free Installation With The Use Of Basic Hand Tools
- Sold As A Complete Pair
- Increases Wheel Travel For Better Off-Road Performance
- Reduces The Operating Angle For The Control Arms Which Produces A Smoother Ride Both On And Off The Trail
- Better Approach And Departure Angles For Negotiating Obstacles
- Reduces The Stress On Vehicles Suspension Components By Having Less Drastic Angles On The Control Arms
- Arms Are Designed And Manufactured To Maximize Ground Clearance
- The Arms Will Allow The Use Of OEM Wheels With Larger Tires Without The Requirement Of An Additional Wheel Spacer
Kit Includes:
(1) 858301-L Assembled Dodge Long Arm, Left FLCA
(1) 858301-R Assembled Dodge Long Arm, Right FLCA
(2) Pinch bolts and hardware
Note: 2013 Dodge Ram 3500's were a split year for production. If your truck has radius arms use 2014+ Dodge Ram parts.
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
4.6 ★★★★★
Based on 596 reviews
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Product Reviews
★★★★★ 5
Looks good feels good
Size: 13 Wide, Color: Black
I've had them 2 weeks and love them. Took a little breaking in but they feel great now.
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Reviewed in the United States on April 8, 2026
★★★★★ 4
Very narrow
Size: 10 Wide, Color: Cognac
Run narrow. For very narrow feet. Wide width fits like a regular width.
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Reviewed in the United States on February 9, 2026
★★★★★ 5
Comfortable Shoes Right Out of the Box
Size: 9, Color: Black
I bought these shoes for my husband. He has a very hard time finding quality, comfortable shoes. These shoes are just as comfortable as his New Balance. He uses them as a dress shoe and wears them at least once a week. There was no break in period necessary. They were comfortable right out of the box! The only thing we didn't like was the white sole color. Once I knew he was going to keep them, I used a black sharpie marker to color the soles black. Instant amazing, comfortable dress shoes. They were well worth the cost. If you or your SO needs a comfortable pair of shoes, we highly recommend them.
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Reviewed in the United States on September 2, 2025
★★★★★ 3
Decent Shoes with Misleading Description (Not Leather)
Size: 12 Wide, Color: Black, Size: 12 Wide, Color: Black
I only look for leather when I’m purchasing dress shoes. Under the description “details” on this item it lists the shoe as leather upper and inner lining. A photo shows “genuine Napa leather lining”. If you keep reading (which I have now that I’ve received the shoes) it shows “faux leather” in the small print and that is not “leather”. I run a small leather business and this irks me because it’s clearly false advertising. The details also show the product is made in Brazil but when they arrived today, the shoe tag shows “Made in China” and “Man Made upper and lower”. I don’t hate the shoes. They look nice. What I know is they won’t hold up over time like leather, which is why the description should be accurate and not misleading.
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Men’s oxfords
Size: 10.5, Color: Black
Good quality and perfect fit
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Reviewed in the United States on March 22, 2026