BDS 4" 4-Link Lift System (2019-2021 Dodge/RAM 2500 4WD Diesel w/ Rear Coil Springs) (1674H) BDS 4" 4-Link Lift System (2019-2021 Dodge/RAM 2500 4WD Diesel w/ Rear Coil Springs) (1674H) BDS Suspension DIESEL MODELS ONLY. BDS Suspension expands its listings for the late model 2019+ RAM 2500 4WD diesel trucks with new 4" 4-link conversion systems. Designed to improve the looks and performance of your new RAM, these new kits join existing radius arm variants to offer improved strength and handling on/off-road. Kits include everything necessary to correctly lift them for improved offroad capability with room for larger tires while improving overall vehicle handling.Up front these systems use a pair of diesel specific progressive rate 4" coil springs to provide the extra height and smooth controlled performance in the harshest of terrains. A forged drop pitman arm is supplied to correct steering angles along with a HD bar drop bracket to re-center the front axle. A pair of sway bar drop brackets reposition the OE sway bar for optimal performance along with extended polyurethane bump stops to limit up travel and brake line brackets to allow full droop. To correct the front suspension geometry at the new height the factory stamped steel radius arms are converted over to 4-link using a pair of 1/4" steel brackets and high strength upper and lower control arms designed to limit caster control throughout suspension travel for more predictable handling characteristics. Also supplied are your choice of BDS NX2 gas shocks or FOX 2.0 performance series IFP gas shocks for improved ride and performance.At 4" of lift it is critical to correct the front driveline angle to maintain use of the 4WD. To do this BDS Suspension povides a heavy duty replacement transmission crossmember as well as a transfer case indexing ring to reposition the front driveline output to allow use of the factory drivelines. In the rear of the RAM 2500 kits 2.5" progressive rate coil springs are supplied to level out the stance and improve capability across all terrains without affecting load capacity. Extended rear sway bar end links and new bump stops are included to compensate for the lift along with a track bar bracket to re-center the rear axle. Finishing out the rear are a matching set of BDS NX2 gas shocks or FOX 2.0 performance series IFP gas shocks. Important Kit Notes 1. Will NOT fit air-ride equipped models2. Diesel models only3. Does not work with manual shift transfer cases Specifications Lift HeightFront (base kit): 4" Coil SpringsRear (base kit): 2.5" Coil Springs Tire and Wheel Combinations 37x13.50 w/20x9 or 18x9 and 5.625" back spacing37x12.50 w/20x9 or 18x9 and 5" back spacing*Trimming may be required* Installation Est. Installation: 7-9 hoursDifficulty Level (easy 1 - 5 complicated): 4 InstructionsClick Here for PDF 1 of 3Click Here for PDF 2 of 3 Click Here for PDF 3 of 3   Vehicle Fitment Data Make Model Type Year Range Dodge / Ram 2500 Truck 4WD w/ Rear Coil Springs 2019-2021 Base Kit Components These components are subject to change based upon your selections. Qty Part# Description (1) 012269 2019-2020 Ram 2500 2.5in Rear Coil Box K (1) 012433 2019-2021 Ram 2500/3500 4-Link Box Kit 1 (1) 012434 2019-2021 Ram 2500/3500 4-Link Box Kit - (1) 032491 2019-2021 Ram 2500/3500 Coils 4in Diesel (1) 122624 2019-2021 Ram 2500/3500 T-Case Index - 6 (2) 85714 Shock - 26.78 x 15.96 x 2-3/8 - S50/EB2 (2) 85757 NX² Shock Absorber

BDS 4" 4-Link Lift System (2019-2021 Dodge/RAM 2500 4WD Diesel w/ Rear Coil Springs) (1674H)

Code: 1674H
$2,799.05
In Stock
  • FREE SHIPPING

  • 30 DAY RETURNS

  • LIVE SUPPORT

DIESEL MODELS ONLY.

BDS Suspension expands its listings for the late model 2019+ RAM 2500 4WD diesel trucks with new 4" 4-link conversion systems.

Designed to improve the looks and performance of your new RAM, these new kits join existing radius arm variants to offer improved strength and handling on/off-road. Kits include everything necessary to correctly lift them for improved offroad capability with room for larger tires while improving overall vehicle handling.

Up front these systems use a pair of diesel specific progressive rate 4" coil springs to provide the extra height and smooth controlled performance in the harshest of terrains. A forged drop pitman arm is supplied to correct steering angles along with a HD bar drop bracket to re-center the front axle. A pair of sway bar drop brackets reposition the OE sway bar for optimal performance along with extended polyurethane bump stops to limit up travel and brake line brackets to allow full droop. To correct the front suspension geometry at the new height the factory stamped steel radius arms are converted over to 4-link using a pair of 1/4" steel brackets and high strength upper and lower control arms designed to limit caster control throughout suspension travel for more predictable handling characteristics. Also supplied are your choice of BDS NX2 gas shocks or FOX 2.0 performance series IFP gas shocks for improved ride and performance.

At 4" of lift it is critical to correct the front driveline angle to maintain use of the 4WD. To do this BDS Suspension povides a heavy duty replacement transmission crossmember as well as a transfer case indexing ring to reposition the front driveline output to allow use of the factory drivelines. In the rear of the RAM 2500 kits 2.5" progressive rate coil springs are supplied to level out the stance and improve capability across all terrains without affecting load capacity. Extended rear sway bar end links and new bump stops are included to compensate for the lift along with a track bar bracket to re-center the rear axle. Finishing out the rear are a matching set of BDS NX2 gas shocks or FOX 2.0 performance series IFP gas shocks.


Important Kit Notes

1. Will NOT fit air-ride equipped models
2. Diesel models only
3. Does not work with manual shift transfer cases

Specifications

Lift Height
Front (base kit): 4" Coil Springs
Rear (base kit): 2.5" Coil Springs

Tire and Wheel Combinations
37x13.50 w/20x9 or 18x9 and 5.625" back spacing
37x12.50 w/20x9 or 18x9 and 5" back spacing
*Trimming may be required*

Installation

Est. Installation: 7-9 hours
Difficulty Level (easy 1 - 5 complicated): 4

Instructions
Click Here for PDF 1 of 3
Click Here for PDF 2 of 3
Click Here for PDF 3 of 3

 

Vehicle Fitment Data

Make Model Type Year Range
Dodge / Ram 2500 Truck 4WD w/ Rear Coil Springs 2019-2021

Base Kit Components

These components are subject to change based upon your selections.

Qty Part# Description
(1) 012269 2019-2020 Ram 2500 2.5in Rear Coil Box K
(1) 012433 2019-2021 Ram 2500/3500 4-Link Box Kit 1
(1) 012434 2019-2021 Ram 2500/3500 4-Link Box Kit -
(1) 032491 2019-2021 Ram 2500/3500 Coils 4in Diesel
(1) 122624 2019-2021 Ram 2500/3500 T-Case Index - 6
(2) 85714 Shock - 26.78 x 15.96 x 2-3/8 - S50/EB2
(2) 85757 NX² Shock Absorber

DIESEL MODELS ONLY.

BDS Suspension expands its listings for the late model 2019+ RAM 2500 4WD diesel trucks with new 4" 4-link conversion systems.

Designed to improve the looks and performance of your new RAM, these new kits join existing radius arm variants to offer improved strength and handling on/off-road. Kits include everything necessary to correctly lift them for improved offroad capability with room for larger tires while improving overall vehicle handling.

Up front these systems use a pair of diesel specific progressive rate 4" coil springs to provide the extra height and smooth controlled performance in the harshest of terrains. A forged drop pitman arm is supplied to correct steering angles along with a HD bar drop bracket to re-center the front axle. A pair of sway bar drop brackets reposition the OE sway bar for optimal performance along with extended polyurethane bump stops to limit up travel and brake line brackets to allow full droop. To correct the front suspension geometry at the new height the factory stamped steel radius arms are converted over to 4-link using a pair of 1/4" steel brackets and high strength upper and lower control arms designed to limit caster control throughout suspension travel for more predictable handling characteristics. Also supplied are your choice of BDS NX2 gas shocks or FOX 2.0 performance series IFP gas shocks for improved ride and performance.

At 4" of lift it is critical to correct the front driveline angle to maintain use of the 4WD. To do this BDS Suspension povides a heavy duty replacement transmission crossmember as well as a transfer case indexing ring to reposition the front driveline output to allow use of the factory drivelines. In the rear of the RAM 2500 kits 2.5" progressive rate coil springs are supplied to level out the stance and improve capability across all terrains without affecting load capacity. Extended rear sway bar end links and new bump stops are included to compensate for the lift along with a track bar bracket to re-center the rear axle. Finishing out the rear are a matching set of BDS NX2 gas shocks or FOX 2.0 performance series IFP gas shocks.


Important Kit Notes

1. Will NOT fit air-ride equipped models
2. Diesel models only
3. Does not work with manual shift transfer cases

Specifications

Lift Height
Front (base kit): 4" Coil Springs
Rear (base kit): 2.5" Coil Springs

Tire and Wheel Combinations
37x13.50 w/20x9 or 18x9 and 5.625" back spacing
37x12.50 w/20x9 or 18x9 and 5" back spacing
*Trimming may be required*

Installation

Est. Installation: 7-9 hours
Difficulty Level (easy 1 - 5 complicated): 4

Instructions
Click Here for PDF 1 of 3
Click Here for PDF 2 of 3
Click Here for PDF 3 of 3

 

Vehicle Fitment Data

Make Model Type Year Range
Dodge / Ram 2500 Truck 4WD w/ Rear Coil Springs 2019-2021

Base Kit Components

These components are subject to change based upon your selections.

Qty Part# Description
(1) 012269 2019-2020 Ram 2500 2.5in Rear Coil Box K
(1) 012433 2019-2021 Ram 2500/3500 4-Link Box Kit 1
(1) 012434 2019-2021 Ram 2500/3500 4-Link Box Kit -
(1) 032491 2019-2021 Ram 2500/3500 Coils 4in Diesel
(1) 122624 2019-2021 Ram 2500/3500 T-Case Index - 6
(2) 85714 Shock - 26.78 x 15.96 x 2-3/8 - S50/EB2
(2) 85757 NX² Shock Absorber

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Use the Contact page, ensuring to include your order number, contact information, and description of the incorrect or damaged part(s). One of our team members will contact you to correct the issue.

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Estimated order processing times for in-stock items.
To check stock levels, use our Live-Chat feature or Contact page.
 
 Manufacturer Estimated Lead Time
BDS Suspension
1-2 Days
Morimoto 1-2 Days
ReadyLIFT Suspensions 1-7 Days
Rough Country 1-2 Days
Zone Offroad 1-2 Days