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GM Genuine Parts Catalytic Converter Gasket 55187584
Part # 55187584
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GM Genuine Parts Catalytic Converter Gasket 55187584
14% OFF$595
$6.95Save $1.00•In Stock••1
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Vehicle Compatibility
No compatibility data available for this part.
Specifications
Brand: GM Genuine Parts
Part Number: 55187584
Part Type: Catalytic Converter Gasket
Condition: New
Gasket Type: Flat
Inside Diameter: 2.28 IN
Material: Steel Graphite
Features Benefits - Bullet 1: Helps provide a tight seal for your vehicle's catalytic converter
Features Benefits - Bullet 2: Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features Benefits - Bullet 3: GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Features Benefits - Bullet 4: GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Features Benefits - Bullet 5: GM regularly updates production and service part designs to integrate new materials and technologies
Product Description: GM Genuine Parts Catalytic Converter Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help provide a tight seal for your vehicle's ca
Shape: Round
Thickness: 0.04 IN
Universal Or Specific Fit: Specific
Warranty: 24 Months
Frequently Asked Questions
We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.
What vehicles does this Catalytic Converter Gasket fit?
This GM Genuine Parts Catalytic Converter Gasket (Part #55187584) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Catalytic Converter Gasket by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Catalytic Converter Gasket is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free standard shipping on all orders. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
Product Specifications
Brand
GM Genuine Parts
Part Type
Catalytic Converter Gasket
Inside Diameter
2.28 IN
Features Benefits - Bullet 1
Helps provide a tight seal for your...
Part Number
55187584
Gasket Type
Flat
Material
Steel Graphite
Features Benefits - Bullet 2
Some GM Genuine Parts may have form...
Gasket TypeFlat
Inside Diameter2.28 IN
MaterialSteel Graphite
Features Benefits - Bullet 1Helps provide a tight seal for your vehicle's catalytic converter
Features Benefits - Bullet 2Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
Features Benefits - Bullet 3GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
Features Benefits - Bullet 4GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
Features Benefits - Bullet 5GM regularly updates production and service part designs to integrate new materials and technologies
Product DescriptionGM Genuine Parts Catalytic Converter Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help provide a tight seal for your vehicle's ca
ShapeRound
Thickness0.04 IN
Universal Or Specific FitSpecific
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Part # 55187584GM Genuine Parts Catalytic Converter Gasket 55187584
Brand GM Genuine PartsCondition NewCatalytic Converter Gasket24-mo warranty
$595
$6.95SAVE 14%
Dealer charges $10.08SAVE 41%— You save $4.13
In Stock·Hurry, 3 Left
QTY
1
Fast
Shipping
Shipping
30-Day
Returns
Returns
24-Mo
Warranty
Warranty
Expert
Support
Support
OE REPLACEMENT
GM Genuine Parts Catalytic Converter Gasket 55187584
|
Part #:55187584
|
Catalytic Converter Gasket
$5.95In Stock
$6.95Save 14%
Quantity:
1
In Stock·Hurry, 3 Left
Shipping calculated at checkout · Est. arrival Fri, Aug 14 to Fri, Aug 14
Ships To:Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Free Same Day ShippingWe ship all orders the same business day before cutoff
Product HighlightsBeta
Reading the catalog · checking interchanges · researching…
What vehicles does this Catalytic Converter Gasket fit?
This GM Genuine Parts Catalytic Converter Gasket (Part #55187584) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Catalytic Converter Gasket by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Catalytic Converter Gasket is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free shipping on orders $50+. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
GM Genuine Parts Catalytic Converter Gasket 55187584
Part # 55187584
Main Image
Click to expand
1 / 2
$595
$6.95SAVE 14%
Dealer charges $10.08SAVE 41%— You save $4.13
In Stock·Hurry, 3 Left
QTY
1
Fast
Shipping
Shipping
30-Day
Returns
Returns
24-Mo
Warranty
Warranty
Expert
Support
Support
OE REPLACEMENT
GM Genuine Parts Catalytic Converter Gasket 55187584
|
Part #:55187584
|
Catalytic Converter Gasket
$5.95In Stock
$6.95Save 14%
Quantity:
1
In Stock·Hurry, 3 Left
Shipping calculated at checkout · Est. arrival Fri, Aug 14 to Fri, Aug 14Ships To:Key Features
OEM-Equivalent QualityMeets/exceeds factory specs
American BusinessMaryland since 1986
24-Month WarrantyLimited coverage on every part
Free Same Day ShippingWe ship all orders the same business day before cutoff
What vehicles does this Catalytic Converter Gasket fit?
This GM Genuine Parts Catalytic Converter Gasket (Part #55187584) fits specific vehicles. Use the compatibility checker on this page to verify fitment for your vehicle.
Is this an OEM or aftermarket part?
This is a premium aftermarket Catalytic Converter Gasket by GM Genuine Parts, designed to meet or exceed OEM specifications with strict quality control standards.
What warranty is included?
This GM Genuine Parts Catalytic Converter Gasket is backed by a 24-month limited warranty covering defects in materials and workmanship from date of purchase.
How long does shipping take?
Free shipping on orders $50+. Most orders ship within 1-2 business days and arrive within 3-5 business days.
Can I return this if it does not fit?
30-day money-back guarantee. Return unused parts in original packaging for full refund.
About This Catalytic Converter Gasket
This GM Genuine Parts automotive component is engineered to meet or exceed OEM specifications for reliable performance and long service life.
Key Features
- Meets or exceeds OEM specifications
- Direct-fit replacement design
- Rigorously tested for durability
- Professional-grade construction
- Backed by manufacturer warranty
Signs This Part Needs Replacement
- •Unusual noises from the component area
- •Decreased vehicle performance
- •Warning lights on dashboard
- •Visible wear or damage
- •Failed vehicle inspection
GM Genuine Parts
Trusted Automotive Brand
GM Genuine Parts is a trusted manufacturer of quality automotive parts.
View all GM Genuine Parts productsInstallation Guide
Moderate
1-3 hours
Tools Needed
Basic hand toolsTorque wrenchVehicle service manual
Frequently Asked Questions
!
Federal Replacement Requirements: Federal law prohibits the removal or replacement of a properly functioning catalytic converter. This product is intended as a direct replacement for a failed, damaged, or missing OEM catalytic converter only.
WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts