268 Suspension parts are listed for the 2018 Ram 3500, in 32 part types, covering all 3 engine options (5.7L V8, 6.4L V8 and 6.7L L6 DIESEL Turbocharged). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2018 Ram 3500, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. 139 parts of the 268 listed are Ball Joint (60 parts), Shock / Strut (58 parts) and Sway Bar Link (21 parts). The other 29 part types cover the remaining 129 parts.
The 2018 Ram 3500 was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
28 brands supply suspension parts for the 2018 Ram 3500, led by DORMAN (36 parts), MOPAR (30 parts) and MEVOTECH (27 parts), plus 25 more brands. Quality grades include Daily Driver, Economy and Heavy Duty.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2018 Ram 3500. 37 parts have it, including ARNOTT P4342 (Air Compressor) and DORMAN 949302 (Air Suspension Solenoid / Valve). Each part number opens a page with every vehicle that part fits.
Air Compressor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | P4342 | 🇺🇸 US 🇨🇦 CA | ArnottAir Suspension Compressor | View on Amazon |
| ARNOTT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | P3480 | 🇺🇸 US 🇨🇦 CA | ArnottAir Suspension Compressor | View on Amazon |
| FCS Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | KY037 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MONROE Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | AC10086 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68239571AB | 🇺🇸 US 🇨🇦 CA | Fits Auto Level Rear Air SuspensionMega Cab | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | R8738891AA | 🇺🇸 US 🇨🇦 CA | Reman | View on Amazon |
| VEMO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | V33520002 | 🇺🇸 US 🇨🇦 CA | Crew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
This table covers the Air compressors. Typical signs include no cold air, rapid clutch cycling, or a growl when the clutch engages. Replace the drier and evacuate the system whenever the circuit is opened.
7 Air Compressor parts are listed for the 2018 Ram 3500, from ARNOTT, MOPAR, FCS and 2 other brands. ARNOTT P4342 carries the "Popular" badge.
Listed part numbers: ARNOTT P4342, ARNOTT P3480 and FCS KY037, plus the other parts above.
Air Spring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BAGRA351323 | 🇺🇸 US 🇨🇦 CA | Rear4WD | View on Amazon |
| ARNOTT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | A3635 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68349606AB | 🇺🇸 US 🇨🇦 CA | Fits RearAuto Level Rear Air Suspension | View on Amazon |
This table covers the air springs that carry vehicle weight in place of a conventional coil.
3 Air Spring parts are listed for the 2018 Ram 3500, from ARNOTT and MOPAR.
Part numbers include ARNOTT BAGRA351323, ARNOTT A3635 and MOPAR 68349606AB.
Air Suspension Refill Tool
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 949301 | 🇺🇸 US 🇨🇦 CA | Rear Air springs | View on Amazon |
This table covers the Air Suspension Refill tools. This is a service tool, not a wear part — match the application in the notes.
One part is listed for the 2018 Ram 3500 — DORMAN 949301.
Air Suspension Solenoid / Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 949302 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ARNOTT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | VB4345 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FCS Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MV006 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| SKP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SK4J8000V | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| VEMO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | V33510002 | 🇺🇸 US 🇨🇦 CA | Crew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickupwith gaskets/seals | View on Amazon |
This table covers the Air Suspension Solenoid valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.
5 Air Suspension Solenoid / Valve parts are listed for the 2018 Ram 3500, from DORMAN, ARNOTT, FCS and 2 other brands. DORMAN 949302 carries the "Popular" badge.
This group includes DORMAN 949302, ARNOTT VB4345 and FCS MV006 and the remaining parts above.
Alignment Bolt / Camber Plate
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS250157 | 🇺🇸 US 🇨🇦 CA | SupremeKit | View on Amazon |
This table covers the cam bolts and plates used to set camber at the knuckle. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.
One part is listed for the 2018 Ram 3500 — MEVOTECH MS250157.
Axle Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 533899 | 🇺🇸 US 🇨🇦 CA | Fits Front ForwardAt Axle Housing | View on Amazon |
This table covers the Axle bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
This group shows a single part: DORMAN 533899.
Ball Joint
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS25573 | 🇺🇸 US 🇨🇦 CA | SupremeGreasable | View on Amazon |
| MEVOTECH Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS25532 | 🇺🇸 US 🇨🇦 CA | SupremeIncludes Boot Installation Tool | View on Amazon |
| MOOG Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K500316 | 🇺🇸 US 🇨🇦 CA | Front Upper.005 (in) Oversize | View on Amazon |
| MOOG Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K500429 | 🇺🇸 US 🇨🇦 CA | Front LowerExcept Oversize | View on Amazon |
| MOOG Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K7460 | 🇺🇸 US 🇨🇦 CA | Non-Adjustable | View on Amazon |
| ACDELCO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 45D10893 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 45D0117 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 45K16011 | 🇺🇸 US 🇨🇦 CA | GoldAdjustable | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC8186 | 🇺🇸 US 🇨🇦 CA | Non-Adjustable | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC8186PX | 🇺🇸 US 🇨🇦 CA | Professional+Greasable | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC6122 | 🇺🇸 US 🇨🇦 CA | Non-Greasable | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC6122PX | 🇺🇸 US 🇨🇦 CA | Professional+Greasable | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC7772 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC4206 | 🇺🇸 US 🇨🇦 CA | Non-Adjustable | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC4197 | 🇺🇸 US 🇨🇦 CA | Front LowerKnurled Type | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 539974 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 539950 | 🇺🇸 US 🇨🇦 CA | Front UpperNon-Articulating Stud - Stud Moves Up and Down | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BJ83335RD | 🇺🇸 US 🇨🇦 CA | RD | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 539941 | 🇺🇸 US 🇨🇦 CA | Front UpperNon-Articulating Stud - Stud Moves Up and Down | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BJ81116RD | 🇺🇸 US 🇨🇦 CA | RD | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 539009 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 539942 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS25506 | 🇺🇸 US 🇨🇦 CA | SupremeGreasable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MK7448 | 🇺🇸 US 🇨🇦 CA | SupremeAdjustable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MK100314 | 🇺🇸 US 🇨🇦 CA | SupremeAdjustable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MK100057 | 🇺🇸 US 🇨🇦 CA | SupremeAdjustable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS25569 | 🇺🇸 US 🇨🇦 CA | SupremeAdjustable | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K500429T005 | 🇺🇸 US 🇨🇦 CA | Front Lower.005 (in) Oversize | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K100314 | 🇺🇸 US 🇨🇦 CA | Non-Adjustable | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K7448 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K100057 | 🇺🇸 US 🇨🇦 CA | Non-Adjustable | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K100315 | 🇺🇸 US 🇨🇦 CA | Non-Adjustable | View on Amazon |
| SUSPENSIA Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | X13BJ0294 | 🇺🇸 US 🇨🇦 CA | Front LowerRWD | View on Amazon |
| SUSPENSIA Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | X13BJ0119 | 🇺🇸 US 🇨🇦 CA | Front UpperRWD | View on Amazon |
| TRW Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | JBJ1280 | 🇺🇸 US 🇨🇦 CA | Front LowerBig Horn | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SK7460 | 🇺🇸 US 🇨🇦 CA | Front Upper | View on Amazon |
| FVP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BJ81046 | 🇺🇸 US 🇨🇦 CA | Front UpperNon-Articulating Stud - Stud Moves Up and Down | View on Amazon |
| FVP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BJ81116 | 🇺🇸 US 🇨🇦 CA | Front UpperNon-Articulating Stud - Stud Moves Up and Down | View on Amazon |
| FVP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BJ81056 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | GS25573 | 🇺🇸 US 🇨🇦 CA | Original GradeNon-Adjustable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | GK7448 | 🇺🇸 US 🇨🇦 CA | Original GradeAdjustable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | GS25506 | 🇺🇸 US 🇨🇦 CA | Improved Design or Original GradeNon-Adjustable | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | GS25532 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| QUICK STEER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K500316 | 🇺🇸 US 🇨🇦 CA | Front Upper.005 (in) Oversize | View on Amazon |
| QUICK STEER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K500429 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| QUICK STEER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K7460 | 🇺🇸 US 🇨🇦 CA | Front UpperBy Design The Stud Does Not Articulate, It Only Spins. Up and Down Movement Is Normal | View on Amazon |
| QUICK STEER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K7448 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| SKP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SK7448 | 🇺🇸 US 🇨🇦 CA | AdjustableIncludes Greasable Socket Design to Reduce Corrosion and Wear | View on Amazon |
| SKP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SK500316 | 🇺🇸 US 🇨🇦 CA | Front UpperOversize | View on Amazon |
| SKP Fits: 6.7L L6 DIESEL Turbocharged | SK100057 | 🇺🇸 US 🇨🇦 CA | Fits Front Upper4WD | View on Amazon |
| TRW Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | JBJ1242 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| TRW Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | JBJ1241 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| TRW Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | JBJ1183 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| TRW Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | JBJ902 | 🇺🇸 US 🇨🇦 CA | Adjustable | View on Amazon |
| ULTRA-POWER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K7448 | 🇺🇸 US 🇨🇦 CA | AdjustableIncludes Greasable Socket Design to Reduce Corrosion and Wear | View on Amazon |
| ULTRA-POWER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K100057 | 🇺🇸 US 🇨🇦 CA | Non-Adjustable or AdjustableIncludes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces | View on Amazon |
| ULTRA-POWER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K500316 | 🇺🇸 US 🇨🇦 CA | Includes Powdered-Metal Gusher Bearing To Allow Grease To Penetrate Bearing Surfaces | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TXMS25532 | 🇺🇸 US 🇨🇦 CA | Terrain ToughTTX | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TXMS25506 | 🇺🇸 US 🇨🇦 CA | Terrain Tough or Improved DesignGreasable | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AAM Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 74100007 | 🇺🇸 US 🇨🇦 CA | Front1 Kit Required Per Side | View on Amazon |
This table covers the ball joints that articulate each control arm at the knuckle.
60 Ball Joint parts are listed for the 2018 Ram 3500, from MEVOTECH, MOOG, DELPHI and 9 other brands. MEVOTECH MS25573 carries the "Popular" badge. Daily Driver, Economy and Premium are all represented, and Daily Driver alone accounts for 35 parts.
Body Block
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SOUTHERN TRUCK Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 35032 | 🇺🇸 US 🇨🇦 CA | 2" Lift | View on Amazon |
This table covers the body-mount blocks between the cab and frame.
One part is listed for the 2018 Ram 3500 — SOUTHERN TRUCK 35032.
Bump Stop
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 540207 | 🇺🇸 US 🇨🇦 CA | RearCrew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 52113685AB | 🇺🇸 US 🇨🇦 CA | Fits FrontMega Cab | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 52855637AB | 🇺🇸 US 🇨🇦 CA | Fits RearCab Chassis | View on Amazon |
This table covers the bump stops that limit suspension travel.
3 Bump Stop parts for the 2018 Ram 3500 come from 2 brands — MOPAR and DORMAN.
Part numbers include DORMAN 540207, MOPAR 52113685AB and MOPAR 52855637AB.
Coil Spring
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68172117AA | 🇺🇸 US 🇨🇦 CA | Fits Front RightCab Chassis | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68172096AA | 🇺🇸 US 🇨🇦 CA | Fits Front RightCab Chassis | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68172116AA | 🇺🇸 US 🇨🇦 CA | Fits Front RightCab Chassis | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68172123AA | 🇺🇸 US 🇨🇦 CA | Fits Front RightCab Chassis | View on Amazon |
| RANCHO Fits: 6.7L L6 DIESEL Turbocharged | RS80451B | 🇺🇸 US 🇨🇦 CA | Front4WD | View on Amazon |
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYTON Popular Fits: 6.7L L6 DIESEL Turbocharged | 3501228HD | 🇺🇸 US 🇨🇦 CA | Constant RatePair | View on Amazon |
| DORMAN Popular Fits: 5.7L V8 | 929909 | 🇺🇸 US 🇨🇦 CA | PairHeavy Duty | View on Amazon |
| DORMAN Popular Fits: 6.7L L6 DIESEL Turbocharged | 929949 | 🇺🇸 US 🇨🇦 CA | PairHeavy Duty | View on Amazon |
| DAYTON Fits: 5.7L V8 | 350892HD | 🇺🇸 US 🇨🇦 CA | Constant RatePair | View on Amazon |
| DAYTON Fits: 5.7L V8 | 350892XHD | 🇺🇸 US 🇨🇦 CA | Constant RatePair | View on Amazon |
| DORMAN Fits: 5.7L V8 | 929910 | 🇺🇸 US 🇨🇦 CA | PairSevere Heavy Duty | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BILSTEIN Fits: 6.7L L6 DIESEL Turbocharged | 53317315 | 🇺🇸 US 🇨🇦 CA | B12 (Special) | View on Amazon |
| DORMAN Fits: 6.7L L6 DIESEL Turbocharged | 3501228HD | 🇺🇸 US 🇨🇦 CA | Pair | View on Amazon |
| HUSKY SPRING Fits: 6.7L L6 DIESEL Turbocharged | 3501228HD | 🇺🇸 US 🇨🇦 CA | Heavy Duty | View on Amazon |
This table covers the coil springs that carry vehicle weight at each corner. Typical signs include a sagging corner, a clunk through the spring, or a broken coil that you can see from the wheel well. Replace springs in axle pairs and inspect the seats and isolators while the spring is out.
14 Coil Spring parts for the 2018 Ram 3500 come from 6 brands — MOPAR, DORMAN, DAYTON and 3 other brands. The "Popular" part is DAYTON 3501228HD.
In the Daily Driver grade, MOPAR and RANCHO supply 5 parts: grouped for everyday commuting duty. A representative part number is MOPAR 68172117AA.
In the Heavy Duty grade, DAYTON and DORMAN supply 6 parts: rated for severe service. A representative part number is DAYTON 3501228HD.
3 further parts sit outside the graded sections, with the same engine-level match.
Coil Spring Seat / Insulator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 5168566AA | 🇺🇸 US 🇨🇦 CA | Upper | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68137838AA | 🇺🇸 US 🇨🇦 CA | Lower | View on Amazon |
This table covers the rubber and polyurethane isolators that seat coil springs. Typical signs include a squeak from the spring pocket, or a spring that has walked off its seat. Replace the isolator whenever the spring is out — a crushed seat will noise a brand-new spring.
MOPAR supplies both parts for the 2018 Ram 3500.
Listed part numbers: MOPAR 5168566AA and MOPAR 68137838AA.
Control Arm
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 527577 | 🇺🇸 US 🇨🇦 CA | Front Left Lower | View on Amazon |
| DORMAN Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 527578 | 🇺🇸 US 🇨🇦 CA | Front Right Lower | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | CMS251203 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68377469AC | 🇺🇸 US 🇨🇦 CA | Fits Front Left LowerMega Cab | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68377468AC | 🇺🇸 US 🇨🇦 CA | Fits Front Right LowerCab Chassis | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | GS251203 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| ULTRA-POWER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | CMS251203 | 🇺🇸 US 🇨🇦 CA | RearUpper | View on Amazon |
This table covers the control arms that locate each hub relative to the chassis. Typical signs include clunks over bumps, a wander on the highway, or inner-edge tire wear. Get an alignment after any control-arm work, and inspect the ball joint and bushings that came with the arm.
7 Control Arm parts are listed for the 2018 Ram 3500, from DORMAN, MEVOTECH, MOPAR and 1 other brand. DORMAN 527577 carries the "Popular" badge.
The Daily Driver section: 5 options from DORMAN, MOPAR and MEVOTECH. DORMAN 527577 is listed in this group.
In the Economy grade, MEVOTECH and ULTRA-POWER supply 2 parts: the catalog's value-priced group. A representative part number is MEVOTECH GS251203.
This group includes DORMAN 527577, DORMAN 527578 and MEVOTECH CMS251203 and the remaining parts above.
Control Arm Bushing
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K201634 | 🇺🇸 US 🇨🇦 CA | Fits Front To Frame | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS254308 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS254184 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 533899 | 🇺🇸 US 🇨🇦 CA | Fits Front ForwardAt Axle Housing | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | GS254184 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
This table covers the bushings pressed into each control arm. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
5 Control Arm Bushing parts are listed for the 2018 Ram 3500, from MEVOTECH, MOOG and DORMAN. MOOG K201634 carries the "Popular" badge.
The Daily Driver section: 3 options from MEVOTECH and MOOG. MOOG K201634 is listed in this group.
Economy: 2 parts, from DORMAN and MEVOTECH. A representative part number is DORMAN 533899.
Part numbers include MOOG K201634, MEVOTECH MS254308 and MEVOTECH MS254184, among others listed above.
Hydraulic System Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | V600018 | 🇺🇸 US | Crew Cab Pickup or Extended Crew Cab Pickup or Standard Cab PickupBody code D2 | View on Amazon |
This table covers the Hydraulic System fluids. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.
This group shows a single part: VAICO V600018.
Leaf Helper Spring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYTON Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341461 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341719 | 🇺🇸 US 🇨🇦 CA | RearCrew Cab Pickup | View on Amazon |
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 50525673 | 🇺🇸 US 🇨🇦 CA | Progressive | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341719 | 🇺🇸 US 🇨🇦 CA | RearCrew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341749 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 50525673 | 🇺🇸 US 🇨🇦 CA | Fits Rear2,200 LB Added Capacity | View on Amazon |
| VARIOUS MFR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341461 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
This table covers the Leaf Helper springs. Typical signs include a sagging corner, a broken coil, or a clunk from the spring pocket. Replace springs in axle pairs and inspect the seats.
7 Leaf Helper Spring parts are listed for the 2018 Ram 3500, from DAYTON, DORMAN and VARIOUS MFR. DAYTON 341461 carries the "Popular" badge.
Part numbers include DAYTON 341461, DAYTON 341719 and DAYTON 50525673, among others listed above.
Leaf Spring
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341709 | 🇺🇸 US 🇨🇦 CA | Includes Bushings F | View on Amazon |
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341747 | 🇺🇸 US 🇨🇦 CA | Includes Bushings F | View on Amazon |
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341563 | 🇺🇸 US 🇨🇦 CA | Includes Bushings F | View on Amazon |
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYTON Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341709HD | 🇺🇸 US 🇨🇦 CA | Heavy DutyIncludes Bushings F | View on Amazon |
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 341747HD | 🇺🇸 US 🇨🇦 CA | Heavy DutyIncludes Bushings F | View on Amazon |
This table covers the leaf springs that locate and support the axle.
DAYTON supplies the 5 Leaf Spring parts for the 2018 Ram 3500. DAYTON 341709HD carries the "Popular" badge.
The Daily Driver section: 3 options from DAYTON. DAYTON 341709 is listed in this group.
The Heavy Duty section: 2 options from DAYTON. DAYTON 341709HD is listed in this group.
Listed part numbers: DAYTON 341709HD, DAYTON 341709 and DAYTON 341747, plus the other parts above.
Leaf Spring Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 929787 | 🇺🇸 US 🇨🇦 CA | Rear9/16" X 4" X 11.5" | View on Amazon |
| HUSKY SPRING Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SHB20150 | 🇺🇸 US 🇨🇦 CA | Includes Bolt and Pinch Lock Nut | View on Amazon |
| HUSKY SPRING Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | UA413R | 🇺🇸 US 🇨🇦 CA | U-Bolt9/16"X4 1/16"X11 1/2" Round, Includes 2 Deep Nuts and 2 Thick Hardened Washers | View on Amazon |
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | CB1560 | 🇺🇸 US 🇨🇦 CA | Center Bolt | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 929785 | 🇺🇸 US 🇨🇦 CA | Rear9/16" X 4" X 9.5" | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 929786 | 🇺🇸 US 🇨🇦 CA | Rear9/16" X 4" X 10.5" | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 929788 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 929790 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 929791 | 🇺🇸 US 🇨🇦 CA | Rear3/4 in. X 3.0625" X 14.5" | View on Amazon |
| HUSKY SPRING Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SHB5855 | 🇺🇸 US 🇨🇦 CA | Grade 8 with Lock Nut or Grade 8 Bolt with Pinch Lock Nut | View on Amazon |
| HUSKY SPRING Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SHB18150 | 🇺🇸 US 🇨🇦 CA | Rear Lower RearwardShackle to Hanger Connection Only | View on Amazon |
| HUSKY SPRING Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | UA414SR | 🇺🇸 US 🇨🇦 CA | U-Bolt | View on Amazon |
This table covers the Leaf Spring bolts.
12 Leaf Spring Bolt parts for the 2018 Ram 3500 come from 3 brands — DORMAN, HUSKY SPRING and DAYTON. The "Popular" part is DORMAN 929787.
Leaf Spring Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RB273 | 🇺🇸 US 🇨🇦 CA | Rubber | View on Amazon |
| DAYTON Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RB353 | 🇺🇸 US 🇨🇦 CA | Rear ForwardRubber Bushings | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS250290 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K201838 | 🇺🇸 US 🇨🇦 CA | Rear Rearward | View on Amazon |
This table covers the Leaf Spring bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
4 Leaf Spring Bushing parts are listed for the 2018 Ram 3500, from DAYTON, MEVOTECH and MOOG.
Part numbers include DAYTON RB273, DAYTON RB353 and MEVOTECH MS250290, among others listed above.
Leaf Spring Shackle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 722235 | 🇺🇸 US 🇨🇦 CA | Rear Rearward | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K202240 | 🇺🇸 US 🇨🇦 CA | Kit Contains Shackle(s), Nut(s), Bolt(s) and Bushing(s) | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 52855648AE | 🇺🇸 US 🇨🇦 CA | Fits Mega CabHD 4WD | View on Amazon |
This table covers the shackles that let a leaf spring lengthen as it flexes.
3 Leaf Spring Shackle parts for the 2018 Ram 3500 come from 3 brands — DORMAN, MOOG and MOPAR.
This group includes DORMAN 722235, MOOG K202240 and MOPAR 52855648AE.
Leveling Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SOUTHERN TRUCK Popular Fits: 6.7L L6 DIESEL Turbocharged, 5.7L V8 | 35003 | 🇺🇸 US 🇨🇦 CA | 2.5" LiftMaterial: Steel | View on Amazon |
| ARNOTT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BAGRA351323 | 🇺🇸 US 🇨🇦 CA | Rear4WD | View on Amazon |
| BILSTEIN Fits: 6.7L L6 DIESEL Turbocharged | 46241634 | 🇺🇸 US 🇨🇦 CA | B8 5112 | View on Amazon |
| BILSTEIN Fits: 6.7L L6 DIESEL Turbocharged | 46264503 | 🇺🇸 US 🇨🇦 CA | B8 5162 | View on Amazon |
| RANCHO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS66454R9 | 🇺🇸 US 🇨🇦 CA | Includes RS9000XL Series Shocks | View on Amazon |
| RANCHO Fits: 6.7L L6 DIESEL Turbocharged | RS66451R9 | 🇺🇸 US 🇨🇦 CA | Includes RS9000XL Series Shocks | View on Amazon |
This table covers the Leveling kits.
6 Leveling Kit parts for the 2018 Ram 3500 come from 4 brands — BILSTEIN, RANCHO, SOUTHERN TRUCK and 1 other brand. The "Popular" part is SOUTHERN TRUCK 35003.
This group includes SOUTHERN TRUCK 35003, ARNOTT BAGRA351323 and BILSTEIN 46241634 and the remaining parts above.
Ride Height Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RH5314 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| ARNOTT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RH5315 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
This table covers the Ride Height sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
ARNOTT supplies both parts for the 2018 Ram 3500.
Part numbers include ARNOTT RH5314 and ARNOTT RH5315.
Shock / Strut
Adjustable Performance
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RANCHO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS994044 | 🇺🇸 US 🇨🇦 CA | RS9000XLAdjustable | View on Amazon |
| RANCHO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS994197 | 🇺🇸 US 🇨🇦 CA | RS9000XLAdjustable | View on Amazon |
| RANCHO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS994269 | 🇺🇸 US 🇨🇦 CA | RS9000XLAdjustable | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 175441 | 🇺🇸 US 🇨🇦 CA | RearCrew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
| PRT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 931484 | 🇺🇸 US 🇨🇦 CA | FrontCrew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
| PRT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 931486 | 🇺🇸 US 🇨🇦 CA | RearCrew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| KYB Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 5650008 | 🇺🇸 US 🇨🇦 CA | Mono Max | View on Amazon |
| MONROE Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 34534 | 🇺🇸 US 🇨🇦 CA | Gas-Magnum | View on Amazon |
| RANCHO Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS55269 | 🇺🇸 US 🇨🇦 CA | RS5000X | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 25331912 | 🇺🇸 US 🇨🇦 CA | B8 5160 | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 25302349 | 🇺🇸 US 🇨🇦 CA | B8 5160 | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 25311921 | 🇺🇸 US 🇨🇦 CA | B8 5160 | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 5650015 | 🇺🇸 US 🇨🇦 CA | Mono Max | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 565132 | 🇺🇸 US 🇨🇦 CA | Mono Max | View on Amazon |
| MONROE Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 34814 | 🇺🇸 US 🇨🇦 CA | Gas-Magnum | View on Amazon |
| MONROE Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 34816 | 🇺🇸 US 🇨🇦 CA | Gas-Magnum | View on Amazon |
| MONROE Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 34815 | 🇺🇸 US 🇨🇦 CA | Gas-Magnum | View on Amazon |
| MONROE Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 34535 | 🇺🇸 US 🇨🇦 CA | Gas-Magnum | View on Amazon |
| RANCHO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS55044 | 🇺🇸 US 🇨🇦 CA | RS5000X | View on Amazon |
| RANCHO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS55197 | 🇺🇸 US 🇨🇦 CA | RS5000X | View on Amazon |
Increased Handling/Stability
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RANCHO Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS77044 | 🇺🇸 US 🇨🇦 CA | RS7MTMonotube | View on Amazon |
| RANCHO Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS77269 | 🇺🇸 US 🇨🇦 CA | RS7MTMonotube | View on Amazon |
| ACDELCO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 5405093 | 🇺🇸 US 🇨🇦 CA | GoldPremium Monotube | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 24238533 | 🇺🇸 US 🇨🇦 CA | B6 4600 Monotube | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 24238526 | 🇺🇸 US 🇨🇦 CA | B6 4600 Monotube | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 24251747 | 🇺🇸 US 🇨🇦 CA | B8 5100 Monotube | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 24285674 | 🇺🇸 US 🇨🇦 CA | B8 5100 Monotube | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 24285704 | 🇺🇸 US 🇨🇦 CA | B8 5100 Monotube | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 24285780 | 🇺🇸 US 🇨🇦 CA | B8 5100 Monotube | View on Amazon |
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 24302326 | 🇺🇸 US 🇨🇦 CA | B8 5100 Monotube | View on Amazon |
| GABRIEL Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 77948 | 🇺🇸 US 🇨🇦 CA | Max Control Monotube | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 554360 | 🇺🇸 US 🇨🇦 CA | Gas-A-Just Monotube | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 5540019 | 🇺🇸 US 🇨🇦 CA | Gas-A-Just Monotube | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 5550006 | 🇺🇸 US 🇨🇦 CA | Gas-A-Just Monotube | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 5550012 | 🇺🇸 US 🇨🇦 CA | Gas-A-Just Monotube | View on Amazon |
| RANCHO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | RS77197 | 🇺🇸 US 🇨🇦 CA | RS7MTMonotube | View on Amazon |
Original Ride Quality
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MONROE Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 911198 | 🇺🇸 US 🇨🇦 CA | OESpectrum | View on Amazon |
| ACDELCO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 530481 | 🇺🇸 US 🇨🇦 CA | GoldPremium Gas Charged | View on Amazon |
| ARNOTT Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SK3562 | 🇺🇸 US 🇨🇦 CA | Rearwith Air Springs | View on Amazon |
| FCS Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 346851 | 🇺🇸 US 🇨🇦 CA | FrontCab & Chassis | View on Amazon |
| FCS Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 347489 | 🇺🇸 US 🇨🇦 CA | RearCrew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
| FCS Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 347490 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
| FCS Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 342566 | 🇺🇸 US 🇨🇦 CA | RearCrew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
| FCS Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 346431 | 🇺🇸 US 🇨🇦 CA | FrontCrew Cab Pickup or Extended Crew Cab Pickup or Standard Cab Pickup | View on Amazon |
| FCS Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | DT347574 | 🇺🇸 US 🇨🇦 CA | Monotube | View on Amazon |
| GABRIEL Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | G63673 | 🇺🇸 US 🇨🇦 CA | Ultra Truck | View on Amazon |
| GABRIEL Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | G63971 | 🇺🇸 US 🇨🇦 CA | Ultra Truck | View on Amazon |
| GABRIEL Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | G64121 | 🇺🇸 US 🇨🇦 CA | Ultra Truck | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 345062 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 3440019 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 3450014 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| KYB Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 3450015 | 🇺🇸 US 🇨🇦 CA | Excel-G | View on Amazon |
| MONROE Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 911199 | 🇺🇸 US 🇨🇦 CA | OESpectrum | View on Amazon |
| MONROE Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 911415 | 🇺🇸 US 🇨🇦 CA | OESpectrum | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68245513AC | 🇺🇸 US 🇨🇦 CA | FrontHEMI | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68236651AC | 🇺🇸 US 🇨🇦 CA | RearCummins Engine | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68236648AD | 🇺🇸 US 🇨🇦 CA | RearCummins Engine | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68236649AC | 🇺🇸 US 🇨🇦 CA | Fits RearCummins Engine | View on Amazon |
This table covers the shocks and struts that damp wheel motion. Typical signs include a nose that keeps bouncing, cupped tires, or fluid weeping down the body. Replace shocks or struts in axle pairs and renew the mounts if they are torn or collapsed.
58 Shock / Strut parts are listed for the 2018 Ram 3500, from KYB, BILSTEIN, RANCHO and 7 other brands. KYB 5650008 carries the "Popular" badge. They are grouped as Adjustable Performance, Economy, Heavy Duty, Increased Handling/Stability and Original Ride Quality, with Original Ride Quality the largest group at 22 parts from FCS, KYB, MOPAR and 4 other brands.
Shock / Strut & Coil Spring Assembly
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GABRIEL Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 43181 | 🇺🇸 US 🇨🇦 CA | Load CarrierSold In Pair | View on Amazon |
Original Ride Quality
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 51930 | 🇺🇸 US 🇨🇦 CA | SpecialtySpring Assist | View on Amazon |
This table covers complete strut assemblies with the spring already installed.
2 Shock / Strut & Coil Spring Assembly parts are listed for the 2018 Ram 3500, from GABRIEL and ACDELCO.
The Heavy Duty section: 1 option from GABRIEL. GABRIEL 43181 is listed in this group.
In the Original Ride Quality grade, ACDELCO supplies 1 part: grouped under the catalog's "Original Ride Quality" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 51930.
Part numbers include GABRIEL 43181 and ACDELCO 51930.
Shock / Strut Bellow
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MONROE Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SA1997 | 🇺🇸 US 🇨🇦 CA | Shock-Mate | View on Amazon |
This table covers the Shock / Strut bellows.
This group shows a single part: MONROE SA1997.
Shock / Strut Mount
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BILSTEIN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 11176015 | 🇺🇸 US 🇨🇦 CA | B1 (Components) | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SK499194 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the upper mounts (and bearings) a strut bolts through at the tower. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
2 Shock / Strut Mount parts for the 2018 Ram 3500 come from 2 brands — BILSTEIN and SKP.
Daily Driver: 1 part, from BILSTEIN. A representative part number is BILSTEIN 11176015.
The Economy section: 1 option from SKP. SKP SK499194 is listed in this group.
Listed part numbers: BILSTEIN 11176015 and SKP SK499194.
Shock Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68157180AA | 🇺🇸 US 🇨🇦 CA | Fits FrontMega Cab | View on Amazon |
This table covers the Shock bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
This group shows a single part: MOPAR 68157180AA.
Sway Bar Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68137193AC | 🇺🇸 US 🇨🇦 CA | Fits FrontExc. Auto Level Rear Air Suspension | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68160331AA | 🇺🇸 US 🇨🇦 CA | Heavy Duty Assembly | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68212285AA | 🇺🇸 US 🇨🇦 CA | Fits FrontCab Chassis | View on Amazon |
This table covers the Sway Bar assemblies.
MOPAR supplies the 3 Sway Bar Assembly parts for the 2018 Ram 3500.
Part numbers include MOPAR 68137193AC, MOPAR 68160331AA and MOPAR 68212285AA.
Sway Bar Bracket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68192536AA | 🇺🇸 US 🇨🇦 CA | Fits RightCab Chassis | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68192537AA | 🇺🇸 US 🇨🇦 CA | Fits LeftCab Chassis | View on Amazon |
This table covers the brackets that mount the Sway Bar. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners.
MOPAR supplies both parts for the 2018 Ram 3500.
This group includes MOPAR 68192536AA and MOPAR 68192537AA.
Sway Bar Bushing
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 6.7L L6 DIESEL Turbocharged, 5.7L V8 | K7353 | 🇺🇸 US 🇨🇦 CA | Front To Frame32mm Sway Bar Diameter | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TD4184W | 🇺🇸 US 🇨🇦 CA | Front33mm or 34mm Sway Bar Diameter | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K202126 | 🇺🇸 US 🇨🇦 CA | Rear To FrameCab & Chassis | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K7383 | 🇺🇸 US 🇨🇦 CA | Front To Frame33mm Or 34mm Sway Bar Diameter | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68160338AA | 🇺🇸 US 🇨🇦 CA | Fits RearCab Chassis | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 52013697AB | 🇺🇸 US 🇨🇦 CA | Fits FrontCab Chassis | View on Amazon |
| TRW Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | JBU2757 | 🇺🇸 US 🇨🇦 CA | FrontBig Horn | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| QUICK STEER Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K7353 | 🇺🇸 US 🇨🇦 CA | Front To Frame32mm Sway Bar Diameter | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 540613 | 🇺🇸 US 🇨🇦 CA | Front34mm Sway Bar Diameter | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 533508 | 🇺🇸 US 🇨🇦 CA | Front32mm Sway Bar Diameter | View on Amazon |
| FVP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BSK81150 | 🇺🇸 US 🇨🇦 CA | Front34mm Sway Bar Diameter | View on Amazon |
| FVP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BB7353 | 🇺🇸 US 🇨🇦 CA | Front32mm Sway Bar Diameter | View on Amazon |
| SKP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SK7353RA | 🇺🇸 US 🇨🇦 CA | Front To Frame32mm Sway Bar Diameter | View on Amazon |
| SKP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | SK7383 | 🇺🇸 US 🇨🇦 CA | Front To Frame33mm or 34mm Sway Bar Diameter | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K201623 | 🇺🇸 US 🇨🇦 CA | Improved Design | View on Amazon |
| MOOG Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K201621 | 🇺🇸 US 🇨🇦 CA | Improved Design | View on Amazon |
This table covers the bushings that clamp the anti-roll bar to the chassis. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
16 Sway Bar Bushing parts are listed for the 2018 Ram 3500, from MOOG, MOPAR, DORMAN and 5 other brands. MOOG K7353 carries the "Popular" badge.
The Daily Driver section: 7 options from MOOG, MOPAR, DELPHI and 1 other brand. MOOG K7353 is listed in this group.
Economy: 7 parts, from DORMAN, FVP, SKP and 1 other brand. A representative part number is QUICK STEER K7353.
The Premium section lists 2 options from MOOG — a step above OE specification in materials, tolerances or warranty terms. MOOG K201623 is listed in this group.
Sway Bar Link
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Popular Fits: 6.7L L6 DIESEL Turbocharged, 5.7L V8 | TC7883 | 🇺🇸 US 🇨🇦 CA | Non-Greasable | View on Amazon |
| DORMAN Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 542593 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| MEVOTECH Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS258113 | 🇺🇸 US 🇨🇦 CA | SupremeGreaseable | View on Amazon |
| MOOG Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K750889 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| ACDELCO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 45G9523 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| ACDELCO Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 45G1825 | 🇺🇸 US 🇨🇦 CA | Gold | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC7883PX | 🇺🇸 US 🇨🇦 CA | Professional+Greasable | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 542599 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | MS258147 | 🇺🇸 US 🇨🇦 CA | SupremeGreaseable | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K750700 | 🇺🇸 US 🇨🇦 CA | Design Allows Easier Installation | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68166789AE | 🇺🇸 US 🇨🇦 CA | Fits RearCab Chassis | View on Amazon |
| MOPAR Fits: 6.7L L6 DIESEL Turbocharged | 68166789AC | 🇺🇸 US 🇨🇦 CA | Fits RearCab Chassis | View on Amazon |
| SUSPENSIA Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | X13SL0404 | 🇺🇸 US 🇨🇦 CA | Front Left4WD | View on Amazon |
| SUSPENSIA Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | X13SL0890 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
| TRW Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | JTS1555 | 🇺🇸 US 🇨🇦 CA | RearCab & Chassis | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FAMOUS BRAND Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 512537836 | 🇺🇸 US 🇨🇦 CA | RearComplete | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | GS258113 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | GS258147 | 🇺🇸 US 🇨🇦 CA | Original Grade | View on Amazon |
| QUICK STEER Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K750889 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TXMS258113 | 🇺🇸 US 🇨🇦 CA | Terrain ToughTTX | View on Amazon |
| MEVOTECH Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TXMS258147 | 🇺🇸 US 🇨🇦 CA | TTX | View on Amazon |
This table covers the links that connect the anti-roll bar to each control arm or strut. Typical signs include a clunk on one wheel over a driveway, or a rattle that goes away when you lean on the bar. Replace links in pairs; a seized stud often takes the bushing with it.
21 Sway Bar Link parts are listed for the 2018 Ram 3500, from MEVOTECH, DELPHI, DORMAN and 7 other brands. DELPHI TC7883 carries the "Popular" badge.
The Daily Driver section: 15 options from DELPHI, DORMAN, MEVOTECH and 5 other brands. DELPHI TC7883 is listed in this group.
Economy: 4 parts, from MEVOTECH, FAMOUS BRAND and QUICK STEER. A representative part number is FAMOUS BRAND 512537836.
The Premium section: 2 options from MEVOTECH. MEVOTECH TXMS258113 is listed in this group.
Track Bar
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MEVOTECH Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | CMS251242 | 🇺🇸 US 🇨🇦 CA | Supreme | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68233409AC | 🇺🇸 US 🇨🇦 CA | Fits FrontMega Cab | View on Amazon |
| MOPAR Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 68223802AA | 🇺🇸 US 🇨🇦 CA | Fits FrontMega Cab | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 543259 | 🇺🇸 US 🇨🇦 CA | Fits Front4WD | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 543258 | 🇺🇸 US 🇨🇦 CA | FrontRWD | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC9095 | 🇺🇸 US 🇨🇦 CA | Fits Front4WD | View on Amazon |
| DELPHI Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | TC9094 | 🇺🇸 US 🇨🇦 CA | FrontRWD | View on Amazon |
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | DS300092 | 🇺🇸 US 🇨🇦 CA | FrontRWD | View on Amazon |
This table covers the track bars that locate the axle laterally.
8 Track Bar parts for the 2018 Ram 3500 come from 5 brands — MOPAR, DORMAN, DELPHI and 2 other brands. The "Popular" part is MEVOTECH CMS251242.
Daily Driver: 3 parts, from MOPAR and MEVOTECH. A representative part number is MEVOTECH CMS251242.
The Economy section: 2 options from DORMAN. DORMAN 543259 is listed in this group.
3 further parts sit outside the graded sections, with the same engine-level match.
Part numbers include MEVOTECH CMS251242, MOPAR 68233409AC and MOPAR 68223802AA, among others listed above.
Track Bar Bushing
Daily Driver
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | K201976 | 🇺🇸 US 🇨🇦 CA | Frontwith Powerwagon Off-Road Group (ACP) | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 540790 | 🇺🇸 US 🇨🇦 CA | Fits Front4WD | View on Amazon |
| DORMAN Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | 540799 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| FVP Fits: 5.7L V8, 6.7L L6 DIESEL Turbocharged | BTK81239 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
This table covers the Track Bar bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
4 Track Bar Bushing parts for the 2018 Ram 3500 come from 3 brands — DORMAN, MOOG and FVP.
Daily Driver: 1 part, from MOOG. A representative part number is MOOG K201976.
The Economy section: 3 options from DORMAN and FVP. DORMAN 540790 is listed in this group.
This group includes MOOG K201976, DORMAN 540790 and DORMAN 540799 and the remaining parts above.
Buying Suspension Parts for a 2018 Ram 3500
On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.
- Match the engine first. Every suspension part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Ball Joint and Shock / Strut .
Frequently Asked Questions
How many suspension parts fit the 2018 Ram 3500?
Our catalog currently lists 268 suspension parts for the 2018 Ram 3500 across 32 subcategories and 28 brands, covering all 3 engine options (5.7L V8, 6.4L V8 and 6.7L L6 DIESEL Turbocharged). Each part is matched to the engine(s) it fits.
Do suspension parts differ between 2018 Ram 3500 engines?
Yes. Every suspension part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of suspension problems on a 2018 Ram 3500?
Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2018 Ram 3500 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2018 Ram 3500?
First match the engine — each row shows which engine(s) the part fits. Then worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2018 Ram 3500
Suspension Parts for Other Ram 3500 Years
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