SKU: 9921274562

2019-2024 Ram HD 4" 4-Link Conversion Kit with NX2 Nitro Shocks (BDS1668H)

Sale price$1497.59 Regular price$1663.99
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

2019-2024 Ram HD 4" 4-Link Conversion Kit with NX2 Nitro Shocks (BDS1668H)Built to outperform, BDS Suspension engineered a 4 inch lift kit with 4 Link conversion for your RAM 3500 diesel powered truck that will surely impress. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 37 inch Tires. Up front the lift kit includes diesel specific Pro Ride coil springs, heavy duty replacement radius arms, forged drop pitman arm and track

Built to outperform, BDS Suspension engineered a 4-inch lift kit with 4-Link conversion for your RAM 3500 diesel powered truck that will surely impress. Designed to improve stance, performance, and capability, this kit includes everything necessary to set your truck up right with clearance for up to 37 inch Tires. Up front the lift kit includes diesel-specific Pro-Ride coil springs, heavy-duty replacement radius arms, forged drop pitman arm and track bar bracket for steering correction, sway bar relocation, brake line brackets and precision tuned NX2 or FOX 2.0 nitrogen charged shocks. At this height, the transfer case needs to be indexed to allow use of the factory front driveshaft so an indexing ring and new transmission crossmember are supplied. In the rear this kit utilizes a high-strength fabricated lift block, longer u-bolts and a matching set of NX2 Nitro or FOX 2.0 Performance shocks.

Features
  • Heavy duty 4-link improve strength, handling and caster control
  • Front high strength dual 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
  • BDS NX2 gas or FOX performance series Internal Floating Piston gas shocks to improved ride and offroad performance
  • Without Factory Rear Overload Leaf
  • Ram has an optional Aisin heavy-duty 6 speed transmission available in the 3500 trucks that utilize a different transfer case mounting bolt pattern (8-bolt).
  • The 8-bolt kit also
  • Includes an internal shaft seal extension and new shaft seal.
  • Nitrogen-charged
  • Twin-tube design
  • 10-stage velocity-sensitive valving
  • Dual-welded ends for increased strength
  • 1-3/8-inch high-flow piston
  • Self-lubricating seals
  • Silver powder coat finish
Specs
  • Front Lift Method: Coil Spring
  • Rear Lift Method: Block
  • Shocks Included: Yes
  • Front Lift Height: 4 inch
  • Rear Lift Height: 3 inch
Recommended Tire & Wheel Fitment
  • Tire Size: 37x12.5
  • Wheel Diameter: 17x9, 20x9
  • Back Spacing: 5.625/5.625
Notes
  • Dually with 8-bolt Transmission (Aisin), require BDS122409 Def Relocation Kit
  • Mega Cab inch's with 8-bolt Transmission (Aisin), require BDS122409 Def Relocation Kit
  • Vehicles equipped with a Manual T-case requires BDS122423 Manual transfer case shifter extension
  • Vehicles equipped with a 2-piece rear drive shaft (carrier bearing), require BDS122406 Carrier bearing drop.
Includes
  • BDS012328, 2019-2024 Ram 3500 3 inch Rear Box 4 3/8 inch U-bolt w/o overload (UPC 711745611511)
  • BDS012433, 2019-2024 Ram 2500 / 2019-2024 Ram 3500 4-Link Box Kit 1of2 (UPC 658848612437)
  • BDS012434, 2019-2024 Ram 2500 / 2019-2024 Ram 3500 4-Link Box Kit - 2 of 2 (UPC 658848612444)
  • BDS032491, 2019-2024 Ram 2500 / 2019-2024 Ram 3500 Coil Springs - 4 inch Diesel/5.5 inch Gas (UPC 658848616374)
  • BDS122421, 2019-2024 Ram 3500 T-Case Index 18deg - 8 Bolt (UPC 658848619542)
  • BDS85714, Shock - 26.78 x 15.96 x 2-3/8 - S50/EB2 (UPC 711745609549)
  • BDS85759, Shock- 29.80 x 17.60 x 2-3/8 - EB1/EB1 (UPC 711745609686)
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: 9921274562

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4.8 ★★★★★
Based on 24 reviews
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El James
Phoenix, US
★★★★★ 5
Super chewer approved
Flavor Name: Peanut Butter, Size: Large
One of the few safe chewy bones for a super chewer. Very durable, an appropriate price, and a good size for our 70lb pitty.
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Reviewed in the United States on December 11, 2025
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K. Bingham
Lexington, US
★★★★★ 5
Very durable
Flavor Name: Bacon, Size: Medium
One of my dog’s favorite toys! He destroys everything and is such a powerful chewer but this one lasted longer than any of his others and he really likes it!!! I bought another for back up so he doesn’t have to go without!
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Reviewed in the United States on April 28, 2026
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shaenaj14
Pawtucket, US
★★★★★ 5
Great chewy!
Flavor Name: Bacon, Size: X-Large
Super durable chew toy! Our 9 month old golden retriever absolutely loves this thing. Even our 13 lbs malshi runs around with it! Great price for how well it’s holding up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
D
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Douglas R. Jackson
Alexandria, US
★★★★★ 3
Not really what I paid for.
Flavor Name: Bacon, Size: Medium
I have two major chewer dogs, and one of REALLY chews on everything. It’s super difficult not spending an average of $50 every 2-4 months on chew toys because they go through them so fast. When I got my first boy I saw his chewing habits so I looked for a durable chew toy brand. Nylabone was everyone’s favorite so I tried two or three chew toys for him after attempting other brands. He’s six years old and this past Christmas I JUST threw away his very first chew bone. It lasted over 5 years. I was ecstatic after year one! A heavy duty chew toy brand that actually did was promised! Naturally I stuck with Nylabone, never having an issue with any of their toys until this one. Cheeseburger bacon flavored/scented was my go to for this second puppy I just got with the same, if not more, super chewing habits. He loves trying to steal our bacon and burgers so I’m like, “Okay. I’ll try this one.” It arrives, I open it. It smells like freshly burnt rubber from tires and neither of my boys will touch it. I’m also wondering how this can be durable if I can literally bend without trying much. I’m overly concerned with them digesting it and will probably toss it in the trash since my youngest boy has stomach issues already and doesn’t need this thing irritating it. In short, if you think yours will smell like bacon burger go for it. Just make sure your dog isn’t a super canine chewer because I doubt this thing would last an hour with even one of my dogs and that’s if they would actually touch it.
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Reviewed in the United States on March 11, 2021
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Frequent Buyer
Carnegie, US
★★★★★ 4
Ok
Flavor Name: Bacon, Size: Medium
Not for powerful chewers. Did not hold up to Corso pup or Belgian Malinois.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 11, 2024

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