2019-2025 Ram HD 5.5" 4-Link Conversion Kit with NX2 Nitro Shocks (BDS1689H)

BDS 5.5" 4-Link conversion lift kit for the 2019-2025 Ram 2500 gas, clearing up to 37" tires. The front converts the factory stamped steel radius arms to a BDS 4-link with HD upper and lower control arms on 1/4" steel brackets to optimize geometry and limit caster change, plus gas-specific progressive-rate Pro-Ride coil springs, a forged drop pitman arm and track bar bracket for steering correction, bump stops, and brake line brackets. A t-case indexing ring and new transmission crossmember let you keep the factory front driveshaft. The rear runs progressive-rate Pro-Ride coil springs, a track bar relocation bracket, bump stop extensions, and sway bar links.

Features

• Heavy duty 4-link arms improve strength, handling and caster control
• High strength progressive rate coil springs
• Track bar relocation brackets re-position the axle
• Forged drop pitman arm corrects steering angles
• Front sway bar correction maintains handling performance
• HD transmission crossmember and t-case indexing ring allow use of factory driveshafts
• BDS NX2 nitrogen-charged gas shocks
• Twin-tube design with 10-stage velocity-sensitive valving
• Dual-welded ends for increased strength
• 1-3/8" high-flow piston and self-lubricating seals
• Silver powder coat finish

Specs

• Front Lift Method: Coil Spring
• Rear Lift Method: Coil Springs
• Shocks Included: Yes
• Front Lift Height: 5.5 inch
• Rear Lift Height: 4.5 inch

Recommended Tire & Wheel Fitment

• Tire Size: 37x13.5
• Wheel Diameter: 18x9
• Back Spacing: 5.625/5.625

Notes

• Gas models only.
• Will NOT fit air-ride equipped models.
• Will NOT fit Power Wagon models.
• Exhaust modification is required to clear the front driveshaft. The vehicle can be driven without a front driveshaft to an exhaust shop.

Includes

• 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)
• BDS012459, 2019-2024 Ram 2500 4.5 inch Rear Coil Box Kit (UPC 658848612482)
• BDS032491, 2019-2024 Ram 2500 / 2019-2024 Ram 3500 Coil Springs - 4 inch Diesel/5.5 inch Gas (UPC 658848616374)
• BDS122626, 2019-2024 Ram 2500 / 2019-2024 Ram 3500 T-Case Index - 6 Bolt - Gas (UPC 658848619788)
• BDS85714, Shock - 26.78 x 15.96 x 2-3/8 - S50/EB2 (UPC 711745609549)
• BDS85756, Shock- 27.9 x 16.6 x 2-3/8 - Special/EB1 (UPC 711745609655)