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See All Other Exhaust Pipe Flange Gaskets
Exhaust Pipe Flange Gasket Walker Exhaust

Exhaust Pipe Flange Gasket - Converter (Inlet) or Converter Inlet (Left) (Walker Exhaust) for 2002-2019 Buick, Chevrolet, GMC, Isuzu, & Oldsmobile

$15.95
Save up to 80% vs List Price!

ℹ️ Product Notes

Position: Converter (Inlet) or Converter Inlet (Left (Driver Side))
Extended Wheelbase

Complete your exhaust repair with Walker® gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.
Brand: Walker Exhaust
Condition: New
See All Other Exhaust Pipe Flange Gaskets
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100% Money-Back Guarantee
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120-Day Returns
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Insurance-Grade Quality

🛡️ Lifetime Warranty Included

This part comes with our industry-leading lifetime warranty. Shop with confidence!

SKU #
059CD21
  • Position: Converter (Inlet) or Converter Inlet (Left (Driver Side)) Position
  • New Condition
  • Walker Exhaust Quality
  • Easy Installation - No Modifications
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Product Specifications


Detailed specifications and attributes for this part:

Attribute Value
Gasket Type Donut
Grade Type Standard Replacement
Inside Diameter 2.500
Material High Temperature Graphite With Wire Mesh Core

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model(tapclick to expand)(tapclick to hide)
Rainier 2004-2007 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
CXL SUV 2004 - 2007 L6 4.2L AWD/RWD Automatic
CXL SUV 2004 - 2007 V8 5.3L AWD/RWD Automatic
CXL Plus SUV 2004 - 2005 L6 4.2L AWD/RWD Automatic
CXL Plus SUV 2004 - 2005 V8 5.3L AWD/RWD Automatic
Chevrolet 5 models(tapclick to expand)(tapclick to hide)
Silverado 1500 2014-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 2014, 2016 V6 4.3L RWD Automatic & Manual
Base Standard Cab Pickup 2014, 2016 V6 4.3L FLEX RWD Automatic & Manual
Custom Crew Cab Pickup 2016, 2018 V6 4.3L FLEX RWD/4WD Automatic
Custom Crew Cab Pickup 2016, 2018 V8 5.3L RWD/4WD Automatic
Custom Crew Cab Pickup 2016, 2018 V8 5.3L FLEX RWD/4WD Automatic
Custom Extended Cab Pickup 2016 - 2018 V6 4.3L FLEX RWD/4WD Automatic
Custom Extended Cab Pickup 2016 - 2018 V8 5.3L RWD/4WD Automatic
Custom Extended Cab Pickup 2016 - 2018 V8 5.3L FLEX RWD/4WD Automatic
High Country Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
High Country Crew Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
High Country Crew Cab Pickup 2014 - 2018 V8 6.2L RWD/4WD Automatic
LS Crew Cab Pickup 2016 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LS Crew Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LS Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LS Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LS Extended Cab Pickup 2016 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LS Extended Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LS Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LS Extended Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LS Standard Cab Pickup 2016 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LS Standard Cab Pickup 2015, 2017 - 2018 V6 4.3L RWD Automatic
LS Standard Cab Pickup 2015 V6 4.3L RWD Manual
LS Standard Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LS Standard Cab Pickup 2015 V6 4.3L FLEX RWD Manual
LS Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LS Standard Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LT Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LT Crew Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LT Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LT Extended Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LT Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LT Standard Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2018 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LTZ Crew Cab Pickup 2014 - 2018 V8 5.3L RWD/4WD Automatic
LTZ Crew Cab Pickup 2014 - 2018 V8 6.2L RWD/4WD Automatic
LTZ Extended Cab Pickup 2018 V8 5.3L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LTZ Extended Cab Pickup 2014 - 2018 V8 5.3L RWD/4WD Automatic
LTZ Extended Cab Pickup 2014 - 2018 V8 6.2L RWD/4WD Automatic
SSV Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SSV Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Suburban 2015-2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
HD SUV 2019 V8 6.0L 4WD Automatic
HD SUV 2019 V8 6.0L FLEX 4WD Automatic
HD SUV 2017 - 2018 V8 6.0L FLEX AWD Automatic
HD SUV 2016, 2018 V8 6.0L AWD Automatic
LS SUV 2016 - 2019 V8 5.3L 4WD Automatic
LS SUV 2015 - 2019 V8 5.3L RWD Automatic
LS SUV 2015 - 2019 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2016 - 2019 V8 5.3L 4WD Automatic
LT SUV 2015 - 2019 V8 5.3L RWD Automatic
LT SUV 2015 - 2019 V8 5.3L FLEX RWD/4WD Automatic
LTZ SUV 2016 V8 5.3L RWD/4WD Automatic
LTZ SUV 2015 - 2016 V8 5.3L AWD Automatic
LTZ SUV 2015 - 2016 V8 5.3L FLEX RWD/4WD Automatic
Premier SUV 2019 V8 6.2L RWD/4WD Automatic
Premier SUV 2019 V8 6.2L FLEX RWD/4WD Automatic
Premier SUV 2018 V8 5.3L AWD Automatic
Premier SUV 2017 - 2019 V8 5.3L RWD/4WD Automatic
Premier SUV 2017 - 2019 V8 5.3L FLEX RWD/4WD Automatic
Premier SUV 2017 - 2018 V8 5.3L FLEX AWD Automatic
Tahoe 2015-2017 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LS SUV 2016 - 2017 V8 5.3L 4WD Automatic
LS SUV 2015 - 2017 V8 5.3L RWD Automatic
LS SUV 2015 - 2017 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2016 - 2017 V8 5.3L 4WD Automatic
LT SUV 2015 - 2017 V8 5.3L RWD Automatic
LT SUV 2015 - 2017 V8 5.3L FLEX RWD/4WD Automatic
LTZ SUV 2016 V8 5.3L RWD/4WD Automatic
LTZ SUV 2015 - 2016 V8 5.3L AWD Automatic
LTZ SUV 2015 - 2016 V8 5.3L FLEX RWD/4WD Automatic
PPV SUV 2015 - 2017 V8 5.3L FLEX RWD/4WD Automatic
Police SUV 2017 V8 5.3L FLEX RWD Automatic
Premier SUV 2017 V8 5.3L RWD/4WD Automatic
Premier SUV 2017 V8 5.3L FLEX AWD/RWD/4WD Automatic
SSV SUV 2015 - 2017 V8 5.3L FLEX 4WD Automatic
Z71 SUV 2017 V8 5.3L FLEX AWD Automatic
Z71 SUV 2016 V8 5.3L AWD Automatic
Trailblazer 2002-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
A SUV 2004 - 2007 L6 4.2L RWD Automatic
B SUV 2006 L6 4.2L 4WD Automatic
B SUV 2004 - 2007 L6 4.2L RWD Automatic
Base SUV 2008 L6 4.2L 4WD Automatic
Base SUV 2008 V8 5.3L RWD/4WD Automatic
Base SUV 2003 - 2008 L6 4.2L RWD Automatic
LS SUV 2006 - 2007 V8 5.3L RWD/4WD Automatic
LS SUV 2002 - 2007 L6 4.2L RWD/4WD Automatic
LT SUV 2006 - 2008 V8 5.3L RWD/4WD Automatic
LT SUV 2002 - 2009 L6 4.2L RWD/4WD Automatic
LTZ SUV 2002 - 2003 L6 4.2L RWD/4WD Automatic
North Face SUV 2002 - 2004 L6 4.2L RWD/4WD Automatic
Q SUV 2005 L6 4.2L RWD Automatic
R SUV 2005 L6 4.2L RWD Automatic
SS SUV 2006 - 2009 V8 6.0L AWD/RWD Automatic
Trailblazer EXT 2002-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
B SUV 2005 L6 4.2L 4WD Automatic
B SUV 2004 - 2005 L6 4.2L RWD Automatic
Base SUV 2003 - 2005 L6 4.2L RWD Automatic
Base SUV 2003, 2005 L6 4.2L 4WD Automatic
LS SUV 2003 - 2005 L6 4.2L RWD/4WD Automatic
LS SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
LT SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
LT SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
North Face SUV 2003 - 2004 V8 5.3L RWD/4WD Automatic
North Face SUV 2002 - 2004 L6 4.2L RWD/4WD Automatic
GMC 6 models(tapclick to expand)(tapclick to hide)
Envoy 2002-2009 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2005 - 2009 V8 5.3L RWD/4WD Automatic
SLE SUV 2002 - 2009 L6 4.2L RWD/4WD Automatic
SLT SUV 2002 - 2009 L6 4.2L RWD/4WD Automatic
Envoy XL 2002-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2005 V8 5.3L RWD/4WD Automatic
SLE SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
SLE SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
SLT SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
SLT SUV 2002 - 2005 L6 4.2L RWD/4WD Automatic
Envoy XUV 2004-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SLE SUV 2004 - 2005 L6 4.2L RWD/4WD Automatic
SLE SUV 2004 - 2005 V8 5.3L RWD/4WD Automatic
SLT SUV 2004 - 2005 L6 4.2L RWD/4WD Automatic
SLT SUV 2004 - 2005 V8 5.3L RWD/4WD Automatic
Sierra 1500 2014-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
Base Crew Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
Base Crew Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Base Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
Base Extended Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
Base Extended Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Base Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
Base Standard Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
Base Standard Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Denali Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
Denali Crew Cab Pickup 2014 - 2015, 2017 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Denali Crew Cab Pickup 2014 - 2018 V8 6.2L RWD/4WD Automatic
SLE Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLE Crew Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLE Extended Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLE Standard Cab Pickup 2014 - 2018 V6 4.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
SLT Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLT Crew Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2014 - 2018 V8 6.2L RWD/4WD Automatic
SLT Extended Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
SLT Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLT Extended Cab Pickup 2014 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2014 - 2018 V8 6.2L RWD/4WD Automatic
Yukon 2015-2017 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2015 - 2017 V8 6.2L RWD/4WD Automatic
Denali SUV 2015 - 2017 V8 6.2L FLEX RWD/4WD Automatic
SLE SUV 2016 - 2017 V8 5.3L RWD/4WD Automatic
SLE SUV 2015 - 2017 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2016 - 2017 V8 5.3L RWD/4WD Automatic
SLT SUV 2015 - 2017 V8 5.3L FLEX RWD/4WD Automatic
Yukon XL 2015-2019 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2016 - 2019 V8 6.2L RWD/4WD Automatic
Denali SUV 2015 - 2019 V8 6.2L FLEX RWD/4WD Automatic
SLE SUV 2016 - 2019 V8 5.3L RWD/4WD Automatic
SLE SUV 2015 - 2019 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2019 V8 6.2L RWD/4WD Automatic
SLT SUV 2019 V8 6.2L FLEX RWD/4WD Automatic
SLT SUV 2016 - 2019 V8 5.3L RWD/4WD Automatic
SLT SUV 2015 - 2019 V8 5.3L FLEX RWD/4WD Automatic
Isuzu 1 model(tapclick to expand)(tapclick to hide)
Ascender 2003-2005 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2003 L6 4.2L RWD/4WD Automatic
Base SUV 2003 V8 5.3L RWD/4WD Automatic
LS SUV 2003 - 2005 L6 4.2L RWD/4WD Automatic
LS SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
Limited SUV 2003 - 2004 L6 4.2L RWD/4WD Automatic
Limited SUV 2003 - 2005 V8 5.3L RWD/4WD Automatic
S SUV 2005 V8 5.3L RWD/4WD Automatic
S SUV 2004 - 2005 L6 4.2L RWD/4WD Automatic
Oldsmobile 1 model(tapclick to expand)(tapclick to hide)
Bravada 2002-2004 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2002 - 2004 L6 4.2L AWD/RWD Automatic

⚠️ Important: Please verify your vehicle's year, make, model, and specifications before ordering. If you're unsure about fitment, contact our customer service team for assistance.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

More Information


Complete your exhaust repair with Walker® gaskets and flanges. Available in a variety of styles and sizes, they’re designed to work with OE exhaust components and Walker aftermarket replacement parts.

Interchange Parts

Brand Part Number
GMC 15037539
Nickson 13358-1
ROL EXHAUST EG24358
ROL EXHAUST EG24358-001

Fits Years: 2002 2003 2004 2005 2006 2007 2008 2009 2014 2015 2016 2017 2018 2019

Fits Models: Ascender, Bravada, Envoy, Envoy XL, Envoy XUV, Rainier, Sierra 1500, Silverado 1500, Suburban, Tahoe, Trailblazer, Trailblazer EXT, Yukon, Yukon XL

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