Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Synergy 8516-02-400 Add-A-Leaf PackImprove the ride quality on your 2003 2013 Dodge Ram 2500 3500 4WD with the Synergy 5612 02 400 Add A Leaf Pack from GAP. The Synergy add a leaf pack is a 5 leaf design that replaces the factory overload spring for improved ride quality both on and off road. It eliminates the harsh spring rate ramp up caused by overload engagement and results in a more predictable comfy ride and better traction for your vehicle. Features: High Quality 9 16" E Coated U
Improve the ride quality on your 2003-2013 Dodge Ram 2500/3500 4WD with the Synergy 5612-02-400 Add-A-Leaf Pack from GAP. The Synergy add-a-leaf pack is a 5-leaf design that replaces the factory overload spring for improved ride quality both on and off-road. It eliminates the harsh spring rate ramp-up caused by overload engagement and results in a more predictable comfy ride and better traction for your vehicle.
Kit Includes:
(2) 8516 Add-a-leaf packs (Single or Dual center pin depending on part number)
(2 or 4) 1/2-20 UNF x 6.0" long replacement center pins
(4) 9/16-18 UNF x 4.0" or 3.50" x 10-11" long HD E-coated U-bolts (Size varies depending on part number)
(8) 9/16-18 UNF GR8 tall nuts
(8) 9/16" ASTM F436 hard washer extra thick
Features:
- High-Quality 9/16" E-Coated U-Bolts
- F436 Extra Thick Hard Washers And GR8 Tall Nuts Included
- Bolt-On Installation Using Basic Hand Tools
Kit Includes:
(2) 8516 Add-a-leaf packs (Single or Dual center pin depending on part number)
(2 or 4) 1/2-20 UNF x 6.0" long replacement center pins
(4) 9/16-18 UNF x 4.0" or 3.50" x 10-11" long HD E-coated U-bolts (Size varies depending on part number)
(8) 9/16-18 UNF GR8 tall nuts
(8) 9/16" ASTM F436 hard washer extra thick
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
4.0 ★★★★★
Based on 248 reviews
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Product Reviews
★★★★★ 1
Misleading
Size: Small, Color: Brown
This is a very horrible material and poorly made suit, I have never bought anything this bad in amazon before, the crazy thing is that I returned this thing to get a refund and they shipped back the exact same garbage back to me.
I clearly do not like anything about it, this is a misleading advert
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Beautifuly made
Size: 3X-Large, Color: Baby Pink
Great product and made well. The attention to detail is outstanding. Looks great on my sister
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
Great Value! Well made!
Size: Large, Color: Dark Black, Size: Large, Color: Dark Black
Surprised by the high quality!
Good Fit
Pants will need hemming
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026
★★★★★ 5
Better quality and even better price
Size: One Size, Color: Cognac (Hundson)
The Timberland leather wallet has a classic look and feels high quality. The leather is soft but sturdy and breaks in nicely with use. It has plenty of card slots and room for cash without being too bulky. The stitching feels durable and built to last. Best of all, the price here was more affordable than buying directly from Timberland, making it an even better value.
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Reviewed in the United States on August 30, 2025
★★★★★ 5
Great high quality wallet
Size: One Size, Color: Black/Brown
Great wallet! Gifted to my boyfriend and he loves it. It has a nice leather and looks fantastic. It took some time like any leather to stretch out and fold nicer. Once worn into it has a nice slim fit! Only complaint is there is one spot you can’t put a card because it won’t fold.
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Reviewed in the United States on December 17, 2025
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