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2000 Chevrolet Express 2500

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Walker 81954 Catalytic Converter
for 2000 Chevrolet Express 2500

Walker 81954 Catalytic Converter - 2000 Chevrolet Express 2500
Walker 81954 Catalytic Converter - 2000 Chevrolet Express 2500 Image 1
Walker 81954 Catalytic Converter - 2000 Chevrolet Express 2500

Walker
Brand:Walker
Part Number: 81954
UPC: 086387819541
Weight: 15 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Walker 81954 Catalytic Converter for your 2000 Chevrolet Express 2500. Buy now and secure your purchase online!

Designed, tested and validated for assured compliance to meet CARB standards, Walker CalCat Direct-Fit Catalytic Converters are available for OBDII (1996 and newer) and non-OBD (1995 and older) vehicles and delivers a precise OE-style fit.

Features and Benefits:

  • BUY WITH CONFIDENCE -- Backed by Walker's 50,000-mile/80,000-kilometer emissions and structural integrity warranty
  • CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO & other states requiring CARB-compliant replacement converters. Consult your states aftermarket converter regulations.
  • CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DIRECT-FIT DESIGN -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets, routings and heat shields for easy installation that doesn't require specialized fabrication or welding
  • STRONG AND DURABLE -- Features thick OE-style flanges, hangers and brackets for strength and stainless-steel body with aluminized pipe and heat shields for durability
  • SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)

Specifications:

Air Tube Count:
No
Air Tube:
No
Body Height:
4.25 in.
Body Length:
13 in.
Body Material:
Stainless Steel
Body Shape:
Small Oval
Body Width:
6.125 in.
California Air Resources Board (CARB) Certified:
Yes
Converter Quantity:
1
Grade Type:
Regular
Inlet 1 Inside Diameter:
3.25 in.
Inlet 1 Type:
3 Bolt Loose Flange With Spherical Flare
Inlet 2 Inside Diameter:
3.25 in.
Inlet 2 Type:
3 Bolt Loose Flange With Spherical Flare
Inlet Inside Diameter:
3.25 in.
Inlet Quantity:
2
Inlet Type:
3 Bolt Loose Flange With Spherical Flare
Mounting Hardware Included:
No
Outlet 1 Outside Diameter:
2.75 in.
Outlet 1 Type:
2 Bolt Welded Flange
Outlet Outside Diameter:
2.75 in.
Outlet Quantity:
1
Outlet Type:
2 Bolt Welded Flange
Overall Length:
63 in.
Oxygen sensor location:
Pre And Post Catalyst
Substrate Material:
Ceramic
Universal Or Specific Fit:
Specific
Country of Origin:
US

Walker 81954 Catalytic Converter compatibility with your 2000 Chevrolet Express 2500...

Last Updated: 01/24/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2000

 

2000

 
Chevrolet Express 2500

4.3L V6 Gas OHV
1
 
CalCat Colorado
Engine Family Number (EFN) YGMXT04.3180
Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.
Exhaust Gasket is Recommended
Additional part(s) needed to complete installation
31574 and 2 of 31588
Direct Fit Type
CARB Executive Order D-182-52
 

Chevrolet Express 2500



4.3L V6 Gas OHV CalCat Colorado
Engine Family Number (EFN) YGMXT04.3180
Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.
Exhaust Gasket is Recommended
Additional part(s) needed to complete installation
31574 and 2 of 31588
Direct Fit Type
CARB Executive Order D-182-52

1 Per Vehicle

2000

 

2000

 
Chevrolet Express 2500

5.0L V8 Gas OHV
1
 
CalCat Colorado
Engine Family Number (EFN) YGMXT05.7187
Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.
Exhaust Gasket is Recommended
Additional part(s) needed to complete installation
31574 and 2 of 31588
Direct Fit Type
CARB Executive Order D-182-52
 

Chevrolet Express 2500



5.0L V8 Gas OHV CalCat Colorado
Engine Family Number (EFN) YGMXT05.7187
Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.
Exhaust Gasket is Recommended
Additional part(s) needed to complete installation
31574 and 2 of 31588
Direct Fit Type
CARB Executive Order D-182-52

1 Per Vehicle

2000

 

2000

 
Chevrolet Express 2500

5.0L V8 Gas OHV
1
 
CalCat
CARB Executive Order D-182-52
Engine Family Number (EFN) YGMXT05.7189
Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.
Additional part(s) needed to complete installation
31574 and 2 of 31588
Direct Fit Type
 

Chevrolet Express 2500



5.0L V8 Gas OHV CalCat
CARB Executive Order D-182-52
Engine Family Number (EFN) YGMXT05.7189
Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.
Additional part(s) needed to complete installation
31574 and 2 of 31588
Direct Fit Type

1 Per Vehicle

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