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BDS Suspension
4 Inch Lift Kit w/ 4-Link | FOX 2.5 Coil-Over Conversion - Performance Elite | Ram 3500 (13-18) 4WD | Diesel
Part #: BDS1776PES
$6,655.60
Pay over time
Acima
$247/wk*Apply
As little as $10 down
Snap Finance
/wk*Apply
No credit needed
Synchrony
Pay Later
Choose at checkout
$6,655.60
*Estimated lease-to-own payment. Final approval and terms are determined by the lender. See all financing options →
Snap lease details
FREESHIPPING
PRO INSTALLAVAILABLE
LIFETIMEWARRANTY
Built for Ram 3500 diesel owners who demand maximum articulation, smooth damping, and 37-inch tire clearance. This BDS 4-inch 4-Link lift kit replaces the factory coil setup with a FOX Performance Elite coil-over conversion front end and reinforced 4-Link arms for controlled articulation and durable trail performance. Rear blocks deliver 2 inches of lift to match the geometry correction engineered into the front end.
Installed and serviced at Road Runner Wheels & Tires. Most kits go in the same day. Call (678) 400-6467 to schedule.
What you get up front
- FOX Performance Elite Coil-Over Conversion — Replaces stock coils with precision FOX dampers tuned for both street and trail use. IFP (isolated floating piston) technology isolates gas charge from oil for consistent performance across full compression range.
- BDS 4-Link Arms — Heavy-duty construction improves articulation and maintains caster correction. Geometry-optimized to preserve driveline angles and reduce bind in flex.
- Bump Stop Options — Choose Rubber Bump Stop for trail use or upgrade to FOX 2.0 Hydro Bump Stop for additional impact control on hard landings and severe compression events.
Out back
Rear 2-inch block lift paired with FOX Performance Elite shocks keeps the truck balanced and controlled. Available in both 6-bolt and 8-bolt rear axle configurations to match your OEM setup.
Important notes
- Max tire size 37 x 12.5 inches. Larger tires may require trimming or contact upper control arm.
- Fits 2013–2018 Ram 3500 4WD diesel models without factory air suspension. Not compatible with air-ride equipped trucks.
- Transfer case may require re-indexing after installation depending on final ride height and driveline geometry. BDS provides transfer case spacer kits if needed.
- Verify rear axle bolt pattern (6-bolt vs. 8-bolt) before ordering to ensure correct bump stop bracket.
Why customers pick this at Road Runner
- BDS suspension backed by full manufacturer warranty and installed by techs who perform these lifts every week.
- FOX Performance Elite shocks — premium damping tuned for diesel trucks — delivered as part of the system. No guesswork on shock pairing.
- Coil-over front end handles both street ride quality and serious articulation in one system.
- 4-Link geometry correction preserves OEM driveline angles and reduces premature wear on CV joints and u-joints.
- Military and first-responder discounts available.
Ready to build it? Call (678) 400-6467. Hablamos Español.
Professional Installation
Our certified technicians at Road Runner Wheels & Tires install BDS Suspension kits daily. Installation scheduling available on most kits.
- Factory-trained lift kit installers
- Torque specs verified to BDS Suspension standards
- Post-install road test and inspection
Our Location
Walk-ins welcome. Located at 1585 Roswell Rd in Marietta, GA. Easy access from I-75 and I-575.
- Mon 9 AM – 5 PM · Tue–Fri 9 AM – 5:30 PM · Sat 9 AM – 5 PM
- Hablamos Español
- Comfortable waiting area
- Complimentary vehicle inspection
BDS Suspension Warranty Coverage
Every BDS kit carries a No Fine Print lifetime warranty on all manufactured suspension components.
- Lifetime warranty on suspension parts
- Drivetrain warranty protection
- FMVSS compliant in all 50 states
- Backed by Fox Factory
Flexible Payment Options
Get your lift kit installed and pay over time. We offer multiple financing and leasing options to fit your budget.
- Acima: No credit needed, lease-to-own
- Affirm: 0% APR available
- Synchrony Car Care: 6 mo promotional
- Covers parts and labor
Ready to schedule your installation? Call us or book online.
Call (678) 400-6467| Brand | BDS Suspension |
| Product Type | Lift Kit |
| Part Number | BDS1776PES |
| Lift Height | 4 Inch |
| Category | lift kit |
| Configurations | Rubber Bump Stop / 6 Bolt FOX 2.0 Hydro Bump Stop / 6 Bolt Rubber Bump Stop / 8 Bolt FOX 2.0 Hydro Bump Stop / 8 Bolt |
| Front Bump Stop Option | Rubber Bump Stop, FOX 2.0 Hydro Bump Stop |
| Indexing Ring Option | 6 Bolt, 8 Bolt |
| Availability | In Stock — Built to Order |
| Shipping | Free Shipping · Continental US |
| Warranty | BDS No Fine Print Lifetime Warranty |
| Compliance | FMVSS Compliant · 50-State Legal |
Vehicle Compatibility
| Make | RAM |
| Years | 2013 — 2018 |
| Trim Levels | Big Horn, Laramie, Limited, Lone Star, SLT, Tradesman |
| Drivetrain | 4WD |
| Engine | DIESEL |
Lift Specifications
| Front Lift | 4" |
| Rear Lift | 2" |
| Front Method | Coil-Over |
| Rear Method | Block |
| Max Tire Size | 37 x 12.5 |
| Lift Category | 4-5.5" |
| Kit Type | lift kit |
Verified Fitment
- ram 3500 coil over conversions
- ram 3500 w o air ride
Not sure if this fits your vehicle? Call us at (678) 400-6467 and our team will verify fitment before you buy. Hablamos Español.
How it works
- 1 Order online or call 678-400-6467
- 2 Choose financing or pay in full at checkout
- 3 Professional installation at our Marietta, GA shop — typically 1–3 business days once parts are on hand
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