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Shopping for 2008-Dodge-Ram 1500
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2008 Dodge Ram 1500 Catalytic Converter

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Eastern Catalytic 20429 Catalytic ConverterEastern Catalytic 20429 Catalytic Converter
Eastern Catalytic
Eastern Catalytic 20429 Catalytic Converter
$691.99
Quantity Less than 3
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
20429
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Eastern Catalytic 20427 Catalytic Converter
Eastern Catalytic
Eastern Catalytic 20427 Catalytic Converter
$849.99
Quantity Less than 2
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
20427
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Eastern Catalytic 20444 Catalytic Converter, Front Side
Eastern Catalytic
Eastern Catalytic 20444 Catalytic Converter, Front Side
$561.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
20444
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MagnaFlow 5551356 Catalytic Converter
MagnaFlow
MagnaFlow 5551356 Catalytic Converter
$1,083.99
Quantity Less than 2
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
5551356
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MagnaFlow 5551355 Catalytic Converter
MagnaFlow
MagnaFlow 5551355 Catalytic Converter
$1,148.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
5551355
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MagnaFlow 5451306 Catalytic Converter
MagnaFlow
MagnaFlow 5451306 Catalytic Converter
$1,021.99
Only 1 item left in stock
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
5451306
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MagnaFlow 5451356 Catalytic Converter
MagnaFlow
MagnaFlow 5451356 Catalytic Converter
$1,075.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
5451356
Show less
MagnaFlow 5451305 Catalytic Converter
MagnaFlow
MagnaFlow 5451305 Catalytic Converter
$1,021.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
5451305
Show less
MagnaFlow 5451355 Catalytic Converter
MagnaFlow
MagnaFlow 5451355 Catalytic Converter
$1,122.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
5451355
Show less
Catalytic Converter - Walker 93252
Walker
Walker 93252 Catalytic Converter, Exhaust
$185.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
93252, 92465, 70217, 99205HM, 92365, 2575r, 79224, 608745, 
...View more
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Catalytic Converter - Walker 93267
Walker
Walker 93267 Catalytic Converter, Exhaust
$168.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
93267, 99355HM, 92625, 51355, 608314
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Catalytic Converter - Walker 93238
Walker
Walker 93238 Catalytic Converter, Exhaust
$170.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
93238, 93166, 6606, 89516, 70955, 2576, 608240, 99106HM, 
...View more
Show less
Catalytic Converter - Walker 15034
Walker
Walker 15034 Catalytic Converter, Exhaust
$167.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
15034, SC207, 602507, 6007, 602007, 70430, SC217, 6507
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Catalytic Converter - Walker 15104
Walker
Walker 15104 Catalytic Converter, Exhaust
$269.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
15104, 641211, 92624, 82624
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Catalytic Converter - Front Side - Walker 50368
Walker
Walker 50368 Catalytic Converter, Front Side
$515.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2008 Dodge Ram 1500
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
50368, 55366588AF, 55366588AD, 20444, 52291
Show less
Page 2 of 2

A catalytic converter, often referred to as a "cat," is an essential component of your engine's exhaust system. This device uses catalysts to transform harmful chemicals in the exhaust gases.

What are the signs of a bad catalytic converter?

  • Check engine light
    The dashboard warning light may illuminate, indicating potential issues.
  • Decreased engine performance
    Noticeable loss of power, acceleration, or overall engine performance.
  • Poor fuel economy
    A significant drop in fuel efficiency can occur as the converter fails.
  • Excessive exhaust emissions
    Increased emissions, including a strong sulfur or rotten egg smell.
  • Rattling noises
    Unusual rattling sounds from the exhaust system, indicating internal damage.
  • Overheating
    The engine may run hotter than normal due to restricted exhaust flow.
  • Failed emissions test
    Inability to pass emissions testing due to high pollution levels.

Shop for aftermarket catalytic converters on A-Premium.com

Premium.com offers a wide range of aftermarket catalytic converters for your vehicle. Refine your search by selecting from various dimensions, inlet types, and tube materials. A-Premium team is dedicated to helping you find a compatible catalytic converter for your car. Every item in our catalog is carefully selected by our team of experts, ensuring they undergo rigorous quality checks to endure the demanding conditions of your exhaust system. Shop now to find the best deal on your new catalytic converter!