This photo shows the same type of part you'll receive. Since each used part has its own wear and scratches, yours may look slightly different. Check the product notes for details about the condition of this specific part.

Diesel Particulate Filter Catalytic Converter for 2015, 2016, 2017, 2018 Ram 2500, 3500

Diesel Particulate Filter Catalytic Converter for 2015-2018 Ram 2500, 3500

Only 1 left in stock

Price today

$785.95

YOUR NET COST

$450.95

after returning your old part

✓ Prepaid core return label

30-DayReturns

1-yearWarranty

100%Money-Back

Professionally inspected and tested.

Odometer 20,500 miles at removal

Product Notes Read before buying

This is a used part. This is a particle filter for vehicles with the 6.7L engine.

Several OEM parts catalogs note that part number 68224930AE is specifically for models with a manual transmission. Please verify your vehicle's transmission type before ordering.

✓ EPA RE-CERTIFIED CATALYTIC CONVERTER

What is a recertified catalytic converter? A converter that has been performance tested and passes EPA guidelines for certified converters. Each unit includes a permanent tag with its part number, recertification facility, and date of recertification.

1-Year Warranty (parts only, no labor)
OEM bolt-on design (not weld-in)
Donor vehicle VIN available on request
Return your old cat to receive $335 refund

See All Other Catalytic Converters

Why Buy Used OEM Parts?

Checked & Tested

We check and test every used part before we sell it. It may show some wear, but it works and is ready to install.

Original Equipment

This is the same part your vehicle came with from the factory. It fits and works just like the original — because it is one.

Works Like New

A few marks on the outside don't change what's inside. The part works the way it should.

Big Savings

Pay 50–80% less than buying new. Same factory part, much lower price.

Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Vehicle Fitment Guide

This part fits the following vehicles:

Ram 2 models(tapclick to expand)(tapclick to hide)

2500 2015-2018 (tapclick to expand)(tapclick to hide)

Swipe left/right to see more info

SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Big Horn	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Big Horn	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Big Horn	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Big Horn	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Lone Star	Crew Cab Pickup	2015	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Lone Star	Crew Cab Pickup	2015	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Lone Star	Extended Crew Cab Pickup	2015	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Lone Star	Extended Crew Cab Pickup	2015	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Outdoorsman	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Extended Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Extended Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Extended Crew Cab Pickup	2017	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Extended Crew Cab Pickup	2017	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL

3500 2015-2018 (tapclick to expand)(tapclick to hide)

Swipe left/right to see more info

SubmodelSUB- MODEL	Body Style	Years	Engine	Attributes
Big Horn	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Big Horn	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Big Horn	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Big Horn	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Cab & Chassis	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Cab & Chassis	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Lone Star	Crew Cab Pickup	2015	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Lone Star	Crew Cab Pickup	2015	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Lone Star	Extended Crew Cab Pickup	2015	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Lone Star	Extended Crew Cab Pickup	2015	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Cab & Chassis	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Cab & Chassis	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Extended Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
SLT	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Cab & Chassis	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Cab & Chassis	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Cab & Chassis	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Cab & Chassis	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Crew Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Tradesman	Standard Cab Pickup	2015 - 2018	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Extended Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Extended Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Extended Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
ST	Extended Crew Cab Pickup	2016 - 2017	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Cab & Chassis	2017	L6 6.7L DIESEL Turbo	RWD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL
Laramie Limited	Cab & Chassis	2017	L6 6.7L DIESEL Turbo	4WD \| Manual \| engine_size: include 6.7L; engine_config: include L6; fuel_type: include DIESEL

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping & Handling

Standard shipping: 3-7 business days via UPS Ground
Parts are carefully packaged to prevent damage during transit

1-Year Warranty

This EPA re-certified catalytic converter includes a 1-year warranty (parts only, no labor) from the date of purchase.

If your converter fails within 1 year, we will send a replacement
Warranty covers parts only — labor is not included
Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement only. Return window for refunds is 30 days.

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

Defective parts: We will replace the part or issue a refund at our discretion
Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
Return shipping: We cover return shipping as part of our 100% money-back guarantee
Parts must be returned in original packaging and unmodified condition
Poorly packaged returns that arrive damaged will not be credited

Damaged in Shipping?

If your part arrives damaged:

Stop immediately — do not install the part
Keep all original packaging and boxes
Take clear photos of the damage and packaging
Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Expert Guides

2015-2018 Ram 2500 & 3500 Diesel Particulate Filter (DPF) Guide: Manual Transmission Models

This guide covers the specific Diesel Particulate Filter and catalyst assembly for 2015-2018 Ram 2500 and 3500 trucks with the 6.7L Cummins engine and a manual transmission.

Read Full Guide →

Related Trouble Codes (OBD-II)

2 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0421

Causes for Cummins & Hemi and Fixes

2016-2018 Ram 3500

P0421

Catalyst Efficiency Causes and Fixes

2016-2019 Ram 3500

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
Mopar: 68103161AE, 68103161AF, 68103161AG, 68103161AH, 68224930AC, 68224930AD, 68224930AE, 68292411AA

Fits Years: 2015 2016 2017 2018

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Warranty

Backed For The Long Haul

Full 1-year warranty on every re-certified catalytic converter. If it fails, we replace or refund — no hassle.

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