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2014 Ram 2500
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2014 Ram 2500

2014 Ram 2500 Catalytic Converters

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Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME) -
Evan Fischer®
Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME) -
Part Number: ER96030001
Guaranteed to Fit
$601.99
Vehicle Fitment
  • 2014 Ram 2500 ST 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie Longhorn 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie 8 Cyl 6.4L
  • 2014 Ram 2500 Tradesman 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie Limited 8 Cyl 6.4L
  • 2014 Ram 2500 Big Horn 8 Cyl 6.4L
  • 2014 Ram 2500 Power Wagon 8 Cyl 6.4L
  • 2014 Ram 2500 SLT 8 Cyl 6.4L
  • 2014 Ram 2500 Lone Star 8 Cyl 6.4L
  • 2014 Ram 2500 Outdoorsman 8 Cyl 6.4L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Restricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OE PortsOxygen Sensor Port Location : Factory OE LocationsWarranty : 5-year or 50,000-mile Evan Fischer limited warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number : 68143638ADInterchange Part Number : 0799282, 68143638ADSeries : Direct Replacement SeriesTube Material : Stainless Steel
OEM Grade Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Magnaflow®
OEM Grade Series Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6621457
Guaranteed to Fit
$1,038.00
Vehicle Fitment
  • 2014 Ram 2500 Lone Star 8 Cyl 5.7L Extended Crew Cab Pickup
  • 2014 Ram 2500 Big Horn 8 Cyl 5.7L Extended Crew Cab Pickup
  • 2014 Ram 2500 ST 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie Longhorn 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie 8 Cyl 6.4L
  • 2014 Ram 2500 SLT 8 Cyl 5.7L Extended Crew Cab Pickup
  • 2014 Ram 2500 Laramie 8 Cyl 5.7L Extended Crew Cab Pickup
  • 2014 Ram 2500 Tradesman 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie Limited 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie Longhorn 8 Cyl 5.7L Extended Crew Cab Pickup
  • 2014 Ram 2500 Big Horn 8 Cyl 6.4L
  • 2014 Ram 2500 Power Wagon 8 Cyl 6.4L
  • 2014 Ram 2500 SLT 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie Limited 8 Cyl 5.7L Extended Crew Cab Pickup
  • 2014 Ram 2500 Lone Star 8 Cyl 6.4L
  • 2014 Ram 2500 Outdoorsman 8 Cyl 6.4L
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 65.25 in. Length; Ceramic Substrate Material; Bolt-on Inlet Type; Clamp-on Outlet TypeRestricted States : California|Colorado|New York|MaineType : Catalytic ConverterProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-year or 50,000-mile Magnaflow limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Magnaflow®
No Returns Accepted - Catalytic Converter, CARB and Federal EPA Standards, 50-state Legal, Semi-Universal (Welding Required)
Part Number: M665551356
Guaranteed to Fit
$1,253.00
Vehicle Fitment
  • 2014 Ram 2500 SLT 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Outdoorsman 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Laramie 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Laramie 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Big Horn 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Power Wagon 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 ST 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Laramie Longhorn 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Tradesman 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Laramie Longhorn 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Outdoorsman 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 SLT 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Laramie Limited 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Big Horn 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 ST 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Laramie Limited 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Lone Star 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Lone Star 8 Cyl 5.7L EO# D-193-144; Eng Fam No: Ecrxd05.75Vy; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
  • 2014 Ram 2500 Tradesman 8 Cyl 6.4L EO# D-193-144; Eng Fam No: Ecrxd06.45V0; Cutting And Welding Required
Product Details
Location : Driver or Passenger SideEmissions : CARB and Federal EPA Standards, 50-state LegalNotes : 11 in. overall lengthType : Catalytic ConverterProduct Fit : Semi-Universal (Welding Required)Recommended Use : OE ReplacementQuantity Sold : Sold individuallyEO Number : D-193-144Gasket Included : Without GasketWarranty : 5-year or 50,000-mile Magnaflow limited warrantyReturns Policy : NON-RETURNABLEProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : California SeriesTube Material : Stainless Steel
Front Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
AP Exhaust®
Front Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: APE645479
Guaranteed to Fit
$720.49
Vehicle Fitment
  • 2014 Ram 2500 ST 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie Limited 8 Cyl 6.4L
  • 2014 Ram 2500 SLT 8 Cyl 6.4L
  • 2014 Ram 2500 Lone Star 8 Cyl 6.4L
  • 2014 Ram 2500 Outdoorsman 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie Longhorn 8 Cyl 6.4L
  • 2014 Ram 2500 Laramie 8 Cyl 6.4L
  • 2014 Ram 2500 Tradesman 8 Cyl 6.4L
  • 2014 Ram 2500 Big Horn 8 Cyl 6.4L
  • 2014 Ram 2500 Power Wagon 8 Cyl 6.4L
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Restricted States : California|Colorado|New York|MaineProduct Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissionsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Front Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Catco®
Front Direct Fit Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: CAT9891
Guaranteed to Fit
$1,061.99
Vehicle Fitment
  • 2014 Ram 2500 ST 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 Laramie Longhorn 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 Laramie 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 Tradesman 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 Laramie Limited 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 Big Horn 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 Power Wagon 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 SLT 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 Lone Star 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
  • 2014 Ram 2500 Outdoorsman 8 Cyl 6.4L Federal and California Emissions, EO Number: 085337360492
Product Details
Location : FrontEmissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : Direct FitRecommended Use : OE ReplacementQuantity Sold : Sold individuallyWarranty : 5-year or 50,000-mile Catco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

OEM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Magnaflow®
OEM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6659959
Universal Fit
$161.00
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 3 in. Inlet/OutletProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
OEM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Magnaflow®
OEM Grade Series Semi-Universal (Welding Required) Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: M6659956
Universal Fit
$161.00
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Notes : 2.5 in. Inlet/OutletProduct Fit : Semi-Universal (Welding Required)Recommended Use : Performance ReplacementQuantity Sold : Sold individuallyGasket Included : Without GasketOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : Magnaflow 25,000 Mile Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OEM Grade SeriesTube Material : Stainless Steel
Universal Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Flowmaster®
Universal Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)
Part Number: F132250220
Universal Fit
$77.49
Product Details
Emissions : Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME)Product Fit : UniversalRecommended Use : Performance ReplacementQuantity Sold : Sold individuallyOxygen Sensor Ports : Factory OEM PortsOxygen Sensor Port Location : Factory OEM LocationsWarranty : 5-Year Or 50,000-Mile Flowmaster Warranty On Exterior CasingsProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT602387
Universal Fit
$152.49
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608387
Universal Fit
$158.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608386
Universal Fit
$158.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608395
Universal Fit
$159.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608397
Universal Fit
$163.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608396
Universal Fit
$163.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

No Returns Accepted -Catalytic Converter
Catco®
No Returns Accepted -Catalytic Converter
Part Number: CAT608384
Universal Fit
$163.99
Product Details
Product Fit : UniversalRecommended Use : OE ReplacementProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 2 | Showing 1 - 15 of 29 results

Top Rated Products

Evan Fischer Catalytic Converter, Federal EPA Standard, 46-State Legal (Cannot ship to or be installed in vehicles originally purchased in CA, CO, NY or ME) -
$601.99( Review)
Part fit perfectly, highly recommend if your looking for this part. No auto parts stSee More
Andrew De La R.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Catco No Returns Accepted -Catalytic Converter
$163.99
Q:Is this the front and back converter for my car?
Shaun M.
A:BEST ANSWERHi Shaun, I am pleased to assist you. Apologies for the confusion. This is only for one catalytic converter, not two. The picture showed both sides, one with the oxygen sensor port and the other side. This is a universal converter meaning it is not vehicle-specific and would require welding. If you don't mind having it welded to the pipes, use the link below to directly place your order. Secure your order from limited stocks and take advantage of our ongoing sale. I hope this helps and enjoy shopping! https://www.carparts.com/catalytic-converter/catco/cat608397?can=CPGG4850_CSQA_20241010 Show less
Grace G.
 
3 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)
P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)In most cases, a vehicle with an inefficient catalytic converter will continue to run just fine. But if the converter is obstructed internally, it can cause poor engine performance and may even damage the engine in the long run.
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3
P0042 Code: HO2S Heater Control Circuit Bank 1 Sensor 3Bank 1 is the side of the engine where the #1 cylinder is located. P0042 code is set when your car’s PCM determines a potential problem with the heater element circuit of the oxygen sensor.
Can You Drive Without a Catalytic Converter?
Can You Drive Without a Catalytic Converter?Technically, yes. Older cars ran just fine before catalytic converters became commonplace in the 1970s. So, if your question is whether your car will run without one, then it most certainly will. But the other question you should be asking is—should you risk it?  Removing or disabling the catalytic converter could
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)
P0134: O2 Sensor Circuit No Activity Detected (Bank 1, Sensor 1)The Bank 1 portion of the code refers to the side of the engine with the number one cylinder. Sensor 1 refers to the upstream O2 sensor.
How to Tell If the Catalytic Converter is Clogged
How to Tell If the Catalytic Converter is CloggedA clogged catalytic converter will present symptoms, while a chemically failed cat con that’s not clogged typically just illuminates the check engine light or malfunction indicator lamp (MIL). Also, if the cat con that just fails chemically but doesn’t clog is not the light-off cat con (the cat con closest