2014-2018 Cummins 2500 4" 4-Link Lift Kit - Rear Coil Springs (BDS1602H)
This full 4 link conversion 4" lift kit completely revamps your Cummins to handle better through it's full suspension travel and gives you greater durability to keep you on the road with increased stability, wheel travel, and improved handling across all terrains.
Tire & Wheel Combinations:
- 37x12.50 w/ 17", 18", 20"x9 and 5.625"
- 35x12.50 w/ 17", 18", 20"x9 and 4.5"
Notes:
- Not for use with factory rear airbag suspensions
- Fits Diesel Models Only
- Will not fit RAM 2500 Powerwagon models.
- Will not fit Cab and Chassis models
Installation:
- Click Here For Installation Instructions
- Difficulty: 4 (where 1 = easiest and 5 = complicated)
Part Number: BDS1602H
4" Front Coil Springs
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4-Link Box Kit
This Box Kit includes the following products:
- Driver & Passenger Side 4-Link Bracket
- Weld In Bung
- Machined Spacer Sleeve
- Rivet Nut Installation Bolt Pack
- 1/2" Rivet nuts
- 1.00 x .120 x 3.25 Sleeve
- 1.250 x 0.312 x 0.875 Sleeve
- Brake line Relocation Brackets
- 5/16"-18 x 3/4" Type 23 Self Threading Bolt
- 1/16” Shim
- 1/8” Shim
- Pitman Arm
- 4/6" Track Bar Bracket
- Track Bar Cam Washer
- Fish Wire
- 1/2" Bolt Tab
- 1/4” Spacer
- Front Driveshaft Spacer
- Bump Stops
- BDS Badge
- Rivet Bolt Packs
- Bolt Pack
- Bolt Pack - 4 Link Brackets
- Bolt Pack Driveshaft Spacer
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4-Link Box Kit
This Box Kit includes the following products:
- 4-Link Conversion Upper & Lower Control Arms
- 2 Straight Grease Zerks
- 4 1.00 x .120 x 3.25 Sleeves
- 4 Bushings (Large - Lower Control Arm)
- 4 Bushings (Small - Upper Control Arm)
- 2 90 Degree Grease Zerks
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2.5" Rear Coil Box Kit
This Box Kit includes the following products:
- Rear Track Bar Bracket (or) 4.5” Dual Drilled Track Bar Bracket
- Track Bar Bracket Sleeve (2-1/8" long)
- 2 2.5” Rear Coil Spring or 2 4.5” Rear Coil Spring
- 2 Rear Bump Stops
- 2 15" Sway Bar Links
- 4 Hourglass Bushing - EB1
- 4 5/8" x 12mm
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8-Bolt Transfer Case Indexing Kit for the 2013+ Ram 3500. 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 a new shaft seal.
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6-Bolt Transfer-Case Indexing Ring
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8-Bolt Transfer-Case Indexing Ring
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NX2 Series Shocks (2x)
The BDS NX2 series gas shocks offer impressive performance on and off-road. Standard in most BDS lift kits, these nitrogen-charged, twin-tube shocks offer 10-stage velocity-sensitive valving for lightning-fast damper performance and control.
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Fox 2.0 Series Shocks (2x)
Improve ride quality and capability with the FOX 2.0 performance series IFP shocks. Specially designed for BDS lift systems, these FOX 2.0 aluminum body shocks offer improved cooling capacity and corrosion protection. These shocks use race-proven vehicle-specific valving along with an internal floating piston (IFP) monotube design to separate the shock oil from high-pressure nitrogen to eliminate aeration and maximize performance on/off-road.
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NX2 Series Dual Shocks (4x)
The full hoop design works with the factory axle shock mount and locates the dual shocks to the backside of the coil spring, mimicking the factory shock location. The hoop itself is made from 1.75" x 0.188" wall DOM tubing with a reinforced mounting tab that locates off the factory upper shock mount. 2 additional mount points at the frame make for a strong design that looks great. There is a stainless steel "BDS" riveted to the shock hoop that matches the BDS dual stab kit and 4-link bracket nameplates.
Minor welding is required to add a support gusset to the factory axle shock mount and to add the provided steering stops if the tire/wheel combo installed gets too close to the shocks.
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Fox 2.0 Series Dual Shocks (4x)
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NX2 Series Shocks (2x)
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Fox 2.0 Series Shocks (2x)
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Front Dual Shock Mounting Kit. This new accessory kit for the popular new Ram trucks allows for an additional shock pair at each of the front corners of the vehicle for extra control.
Note:
- Required if you added Front Dual Shocks
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Dual Shock Mounting Bracket
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This kit allows standard Ram heavy-duty trucks to enjoy the added articulation of a disconnected sway bar. The new sway bar links are made from a 7/8" solid steel bar and feature greaseable, high-misalignment polyurethane bushings. All mounting hardware is included for simple, bolt-on installation.
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Front Sway Bar Disconnect
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Required if you have added a Dual Steering Stabilizer
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Dual Steering Stabilizer Bracket Kit
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BDS is now offering an HD adjustable front track bar for the RAM 2500 and 3500 trucks. These new track bars are a massive upgrade to the factory unit, constructed from 1-3/8 solid steel stock reinforced with gusseted ends to handle whatever on-road and off-road abuse you can through at it. Adjustments are made on the 1-3/8-12 fine threaded center turnbuckle with pinch bolt ends to allow easy tuning to properly recenter the front axle for a range of lift heights. The track bar is formed for proper clearance around critical front-end components and is designed to easy installation without the need to clear the factory frame and axle mounts. Both ends use high-durometer polyurethane bushings with thick-walled steel sleeves for strength and reliability. Parts come with a high-quality textured black powder coat finish for a great look and excellent corrosion resistance. They are designed for use on 0-3" of lift and can be used in combination with most aftermarket track bar brackets to be used on taller lift heights.
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Features:
- Steel tube construction, 1-3/4" x 1/4" wall DOM
- A fully welded, greaseable frame mount end uses high-durometer polyurethane bushings
- Frame bushing sleeve is knurled to bite into the mount, creating a non-slip connection
- Steel forged adjustable end threads into precision machined, fully welded thread insert
- The forged end has a fine 1" thread for fine-tune adjustment and strength
- High load capacity COM bearing insert has an injection molded race for long life and quiet operation
- COM bearing inserts are precision machined for exact fit and mimic the stock bushing width for use in the factory mount as well as any relocation brackets designed for a stock bar
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Features:
- Kevlar lined Stainless Steel Braided Brake Lines
- Virtually no volumetric expansion Firmer brake pedal feel with less pedal effort.
- Hose assemblies comply with D.O.T. Federal regulations (MVSS-106) Legal for street use in all 50 States.
- Teflon inner core (chemically inert) Approved for use with all brake fluids, including D.O.T. 5 Silicone.
- Resists moisture, Very flexible.
- Five-layer construction Rugged construction that resists road shock and hazards.
- Higher fitting pull-off than other D.O.T. assemblies.
- Standard SAE female fittings and ends Utilize standard brake fittings and hardware
- PN# 102009 - Will NOT work on 2012+ trucks.
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The kit comes with multiple shim plates for full adjustability from 1/8" to 1-1/2" of drop. Includes necessary hardware.
Note:
- For all 3"+ Lift Kits
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Carrier Bearing Drop Spacer
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