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Catalytic Converter for 2001 Chevrolet Express 3500

We have 18 Items In-stock.

Magnaflow California Legal Semi-Universal Catalytic Converter

  • 50-State/California Legal
  • Semi-universal design – cut out your old catalytic converter and weld in the new one
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These semi-universal 50-State Legal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

Magnaflow 50-State Semi-Universal Driver Or Passenger Side Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$195.89 $253.51 You Save $57.62 (23%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: M6645006
  • Location: Driver Or Passenger Side
  • Series: Magnaflow 50-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • E O Number: D-193-66, D-193-91
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 16 in. overall length
  • Notes: Inlet/Outlet Size : 2.5in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
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Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 8.1L | Base, LS
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Customer Review: (see review/s)
  • Had these installed along with two Magnaflow mufflers and the exhaust sounds great, even the engine tem was reduced due to the free flowing exhaust.

    posted by: on September 4, 2009

Magnaflow 50-State Semi-Universal Front Catalytic Converter - Traditional Converter, Semi-Universal

$229.28 $296.71 You Save $67.43 (23%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: M66447106
  • Location: Front
  • Series: Magnaflow 50-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • E O Number: D-193-103, D-193-98
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 13 in. overall length
  • Notes: Inlet/Outlet Size : 2.5in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
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Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 5.7L | Base, LS
See more

Magnaflow 50-State Semi-Universal Driver Or Passenger Side Catalytic Converter - Traditional Converter, Semi-Universal

$201.48 $260.73 You Save $59.25 (23%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: M66445006
  • Location: Driver Or Passenger Side
  • Series: Magnaflow 50-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • E O Number: D-193-100
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 16 in. overall length
  • Notes: Oval body; Inlet/Outlet Size : 2.5in. I.D.
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
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Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 8.1L | Base, LS
See more

Eastern - Universal Catalytic Converters (48-State Legal - No CA, No NY)

EASTERN - UNIVERSAL CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Eastern's universal catalytic converters are durably designed and powered with NANO technology for highly efficient, long-lasting function. Since 1976, Eastern Catalytic has specialized in engineering world-class catalytic converters for the automotive aftermarket.

  • NANO technology delivers better converter efficiency
  • Brings optimum engine performance
  • Complete range of outlet and inlet diameters
  • Non-directional for ease of installation
Note:
  • 48-state legal - not for sale or use in California or New York; cannot be shipped to California or New York addresses.

Eastern ECO II Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$66.50 $78.47 You Save $11.97 (15%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: EAST82725
  • Series: Eastern ECO II
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 6 x 4.25 x 10 in., 14 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 5.7L | Base, LS
See more
Customer Review: (see review/s)
  • Keep low prices and will have more $$ sales (volume).

    posted by: Xavier on May 15, 2015

  • view all 7 reviews

Eastern Standard Driver Side Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$101.47 $119.73 You Save $18.26 (15%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: EAST70857
  • Location: Driver Side
  • Series: Eastern Standard
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 8 in. L x 4.25 in. W x 12 in. H, 16 in. overall length
  • Replaces OE Number: 88968527, 12541380, 15070466, 15798950, 25146029
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 5.7L | Base, LS
See more

Eastern 50-state legal Catalytic Converter

Eastern ECO CARB Catalytic Converter

 30 years of innovation is proof enough that Eastern is the best manufacturer of the finest aftermarket and original equipment catalytic converters on the market. Their ECO Series Catalytic Converters which are designed to help keep the Check Engine Light (MIL) off is another set of catalytic converters with world class quality.

 The Eastern ECO CARB Catalytic Converter is the best option for any vehicle that needs to comply with the California Air Resources Board (CARB) regulations. The Eastern ECO CARB Catalytic Converter features washcoats with greater loadings of precious metals to handle applications with ultra low emissions, higher than normal emissions, as well as vehicles with higher mileage and heavier workloads.

Here's why Eastern ECO CARB Catalytic Converter is the best option:

  •   Passed the emissions requirement of the California Air Resources Board
  •   Engineered with Eastern's proprietary NANO technology yielding highly efficient loadings for lower cost and better converter efficiency
  •   Features an advanced materials design for maximum engine output and performance
  •   Comes with a 5-year or 50,000-mile warranty

Eastern ECO CARB Center Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$157.40 $185.73 You Save $28.33 (15%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: EAST640003
  • Location: Center
  • Series: Eastern ECO CARB
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • E O Number: D-665-17
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 8.1L | Base, LS
See more

Eastern ECO CARB Center Catalytic Converter - Traditional Converter, Semi-Universal

$211.65 $249.75 You Save $38.10 (15%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: EAST640012
  • Location: Center
  • Series: Eastern ECO CARB
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • E O Number: D-665-18
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 8.1L | Base, LS
See more

Eastern - OE Replacement Catalytic Converters (48-State Legal - No CA, No NY)

EASTERN - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Eastern's OE replacement catalytic converters are equipped with advanced design elements and NANO technology for maximum performance. Since 1976, Eastern Catalytic has specialized in engineering world-class catalytic converters for the automotive aftermarket.

  • NANO technology provides greater converter efficiency
  • Designed with advanced materials and OE-style flex assemblies and flanges
  • Facilitates optimal engine performance
  • Full range of outlet and inlet diameters
Note:
  • 48-state legal - not for sale or use in New York or California; cannot be shipped to New York or California addresses.

Eastern Standard Driver Side Catalytic Converter - Traditional Converter, Direct Fit

$308.60 $364.15 You Save $55.55 (15%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: EAST50416
  • Location: Driver Side
  • Series: Eastern Standard
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 62 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 5.7L | Base, LS
See more

Eastern Standard Passenger Side Catalytic Converter - Traditional Converter, Direct Fit

$278.28 $328.37 You Save $50.09 (15%)
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Availability: In Stock
Only from APW Rewards
  • Sku#: EAST50417
  • Location: Passenger Side
  • Series: Eastern Standard
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 63.5 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
See more

Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 5.7L | Base, LS
See more

Eastern ECO II Catalytic Converter - Traditional Converter, Direct Fit

$409.58 $483.30 You Save $73.72 (15%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: EAST50369
  • Series: Eastern ECO II
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 70 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
See more

Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 5.7L | Base, LS
See more
Customer Review: (see review/s)
  • PART WAS DELIVERED ON TIME WITH JUST A FEW SCRATCHES FROM HANDELING OTHERWISE IN GOOD CONDITION, WAS INSTALLED FAIRLY EASY AND SOUNDS GOOD. QUALITY IS VERY GOOD AS ADVERTISED. GOOD PRODUCT FOR VALUE,WOULD HIGHLY RECOMMEND.

    posted by: SPYDER on October 4, 2010

Walker - OE Replacement Catalytic Converters (48-State Legal - No CA, No NY)

WALKER - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Walker's OE replacement catalytic converters are rigorously engineered to deliver a perfect fit and optimal performance.

  • Higher loaded substrate
  • Engineered with premium stainless steel
  • Simply bolts on
  • Features thick, OE-quality hangers, flanges and brackets

Notes:

  • 48-state legal - not for sale or use in California or New York; cannot be shipped to California or New York addresses.

Walker CalCat Front, Driver Or Passenger Side Catalytic Converter - Traditional Converter, Semi-Universal

$174.10 $411.48 You Save $237.38 (58%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: WK81724
  • Location: Front, Driver Or Passenger Side
  • Series: Walker CalCat
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Walker limited warranty
See more

Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 5.7L | Base, LS
See more

Walker CalCat Rear, Driver Or Passenger Side Catalytic Converter - Traditional Converter, Semi-Universal

$171.55 $405.02 You Save $233.47 (58%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Sku#: WK81924
  • Location: Rear, Driver Or Passenger Side
  • Series: Walker CalCat
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Walker limited warranty
See more

Fits the following 2001 Chevrolet Express 3500 Submodels

  • 8 Cyl 5.7L | Base, LS
See more

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