Description
Description
Get ready to conquer any terrain with the BDS Suspension professional 8-inch lift kit featuring a 4-Link conversion for your 2013-2018 RAM 3500 diesel truck. Engineered to elevate performance, stance, and capability, this all-inclusive kit provides clearance for impressive 40" tires.
The front of the kit includes specialized Pro-Ride coil springs, 4-Link control arms with conversion mounts, a sturdy drop pitman arm and track bar bracket for precise steering, sway bar links, bump stops, stainless steel brake lines, and finely tuned NX2 or FOX 2.0 nitrogen charged shocks.
That's not all - to accommodate this height, the transfer case is indexed and a new transmission crossmember is included for easy use of the factory front driveshaft. The rear of the kit features either a block and add-a-leaf combination or optional full replacement BDS Glide-ride leaf springs, along with new u-bolts, brake line brackets, and a
4-Link Conversion
Convert the factory stamped steel radius arms over to the BDS 4-link to optimize suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade utilizes high-strength 1/4-inch steel brackets that allow mounting of HD upper and lower control arms to correct axle positioning while limiting caster change throughout wheel travel.
Pro-Ride Coil Springs
A pair of full-length, diesel-specific, progressive rate Pro-Ride coil springs are supplied to provide the correct lift height and smooth, predictable ride across various terrains.
Steering Correction
To optimize steering geometry once lifted, a forged drop pitman arm is used to minimize the steering angle and pair it with a heavy-duty track bar drop bracket to keep them in phase through suspension travel while recentering the front axle.
Rear Lift Option
5 Inch Block Kit and Add-A-Leaf
- 5" rear block in conjunction with a dual add-a-leaf net a level stance
- Blocks made of cast iron for high strength.
- Designed to provide correct pinion angles.
Leaf Springs
- Level stance front to rear.
- Eliminates any need for a lift block.
- Reduces axle wrap and creates a more controlled and stable feel.
- Multi-leaf progressive design for a smooth ride.
- Maintains factory payload weight ratings.
Shock Option
NX2 Nitro Series
- 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
FOX 2.0 Performance Series
- 2-inch Impact extruded aluminum body
- Internal floating piston (IFP) monotube design
- CNC machined 6061-T6 aluminum mounting ends
- Massive 5/8-inch hard chrome plated heat-treated alloy steel shaft
- Race-developed high-flow piston design
- Application-specific valving to maximize performance
- Long-lasting clear anodized finish
Indexing Ring Option
6 Bolt Indexing Ring
- Kits come standard with 6-Bolt indexing ring kit.
8 Bolt Indexing Ring
- 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.
Features & Benefits
- Heavy duty 4-link improve 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
- BDS NX2 gas or FOX performance series IFP gas shocks to improved ride and offroad performance
Recommended Tires & Wheels
(Trimming may be required)
- 40 x 13.5 with 17 x 9 and 4.5 in. Backspace
8-Inch lift Kit w/ 4-Link for 2013-2018 Dodge Ram 3500 4WD Diesel | SKU BDS1625FS
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