SKU: 34579880842

2013-2018 Ram HD 5.5" 4-Link Conversion Kit with FOX 2.5 Performance Elite Shocks (BDS1780FPE)

Sale price$3693.38 Regular price$4103.75
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

2013-2018 Ram HD 5.5" 4-Link Conversion Kit with FOX 2.5 Performance Elite Shocks (BDS1780FPE)BDS Suspension engineered this 5. 5" lift kit with 4 link conversion for your 2013 2018 Ram 3500 gas truck, with clearance for up to 37" tires. Up front it runs gas specific progressive rate Pro Ride coil springs, 4 link control arms with conversion mounts, a forged drop pitman arm and track bar drop bracket for steering correction, bump stops, brake line brackets and tuned FOX 2. 5 Performance Elite shocks. The 4 link conversion uses high strength 1

BDS Suspension engineered this 5.5" lift kit with 4-link conversion for your 2013-2018 Ram 3500 gas truck, with clearance for up to 37" tires. Up front it runs gas-specific progressive-rate Pro-Ride coil springs, 4-link control arms with conversion mounts, a forged drop pitman arm and track bar drop bracket for steering correction, bump stops, brake line brackets and tuned FOX 2.5 Performance Elite shocks. The 4-link conversion uses high-strength 1/4" steel brackets and HD upper and lower control arms to correct axle positioning while limiting caster change through wheel travel. The rear uses a high-strength fabricated lift block, longer u-bolts and matching FOX 2.5 shocks.

Features
  • Heavy duty 4-link improves strength, handling and caster control
  • Front high strength progressive rate coil springs for a great ride on any terrain
  • Front track bar relocation bracket to re-position axle
  • Forged drop pitman arm to correct steering angles
  • Front sway bar correction to maintain handling performance
  • HD transmission crossmember and t-case indexing ring to correct front driveline angles and allow use of factory driveshafts
  • Cast iron construction for high strength
  • Designed to provide correct pinion angles
Specs
  • Front Lift Method: Coil Spring
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 5.5 inch
  • Rear Lift Height: 4 inch
  • 4 Inch Block: Tail low to level stance
Recommended Tire & Wheel Fitment
  • Tire Size: 35x12.5, 37x13.5
  • Wheel Diameter: 18x9, 17x9
  • Back Spacing: 4.5/5.625
Notes
  • 6.4L gas models will require exhaust modification to clear the front driveshaft; 5.7L gas models may also require it. The vehicle can be driven without the front driveshaft to an exhaust shop for modification before reinstalling.
  • The carrier bearing drop is necessary for models equipped with a two-piece rear driveshaft.
  • Some vehicles may require rear driveshaft spacer kit 122007 to maintain adequate rear driveshaft engagement.
  • DRW models: fit inner wheel clearance to the upper u-bolt plate on 5.5-6 inch kits.
Includes
  • BDS012403, 2013-2018 Ram 3500 4-Link Box Kit (2of2) (UPC 658848612345)
  • BDS012405, 03-up Dodge 3/4ton 4 Inch Rear (UPC 658848612352)
  • BDS012604, 2013-2018 Ram 3500 6 inch 4-Link Box Kit (1of2) (UPC 658848612703)
  • BDS032401, 2013-2018 Ram 3500 / 2014-2018 2500 Ram - Front Coils 4 inch Diesel - 5.5 inch Gas (UPC 658848616367)
  • BDS122616, Ram T-Case Index - Gas - 6 Bolt (UPC 658848619702)
  • FOX88326064, Kit: 2014-2024 Ram 2500, Front, 2.5 Truck Fox Performance Elite Series, R/R, 6 inch Lift, Dual Speed Compression Adjust
  • FOX88326102, Kit: 2014-2024 Ram 3500, Rear, 2.5 Truck Fox Performance Elite Series, P/B, 4-6 inchРЎСљ Lift, Dual Speed Compression Adjust
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 34579880842

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★★★★★ 5
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Reviewed in the United States on April 4, 2026
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★★★★★ 1
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The shelf is very flimsy and not sturdy at all. It feels unstable and poorly made. Definitely not worth the money, I wouldn’t recommend wasting your time or money on this product.
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Reviewed in the United States on February 22, 2026
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MBR
Omaha, US
★★★★★ 5
Great quality
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Hassle but they work great. I love the color, the thickness and quality. They do have some weight but in my opinion, I prefer that. Right now the four shelves are holding up my WiFi routers and remotes. Will buy again
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Reviewed in the United States on May 4, 2026
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Maxisss
Dallas, US
★★★★★ 5
Good quality shelves
Color: Walnut, Size: 24in, Color: Walnut, Size: 24in
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Reviewed in the United States on February 9, 2026
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Laoneil1004@gmail
Waukegan, US
★★★★★ 5
AWESOME
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EASY INSTALL, I WILL BUY MANY MORE
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