Catalytic Converters for 1998 GMC C2500 Pickup
Select Catalytic Converters part
availability
Category
Brand
Product Type
material
![81916 - Exhaust: CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/c2ebae0649977f6ac6b77adaa9a3aa0a.webp "81916 - Exhaust: CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
81916
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
Positions: Left, Right
$995.46
Fits Your Vehicle
![93236 - Exhaust: Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/d4fa861ffd991bc8d00d92ecb775ee4a.webp "93236 - Exhaust: Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
Ultra EPA Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
93236
Designed to comply with EPA emissions requirements while delivering premium performance and durability with assured compliance, Walker®...
$173.09
Fits Your Vehicle
![83509 - Exhaust: CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/6e22ec47dfe5f2d5fa90d385edb20450.webp "83509 - Exhaust: CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID)
Walker Exhaust
83509
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
Positions: Left, Right
$370.43
Fits Your Vehicle
![83506 - Exhaust: CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/99b06d0b9ffaebf06ecd96eccbb677e9.webp "83506 - Exhaust: CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
83506
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
Positions: Left, Right
$391.21
Fits Your Vehicle
![93239 - Exhaust: Ultra EPA Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/2102de04c060933d730b340f16a1a276.webp "93239 - Exhaust: Ultra EPA Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID) for Walker Exhaust")
Ultra EPA Universal Catalytic Converter 3" Inlet (ID) 3" Outlet (ID)
Walker Exhaust
93239
Designed to comply with EPA emissions requirements while delivering premium performance and durability with assured compliance, Walker®...
Positions: Rear
$121.35
Fits Your Vehicle
![93238 - Exhaust: Ultra EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/4fc0603e89ca70b086a98fac82080ed8.webp "93238 - Exhaust: Ultra EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust")
Ultra EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID)
Walker Exhaust
93238
Designed to comply with EPA emissions requirements while delivering premium performance and durability with assured compliance, Walker®...
Positions: Rear
$147.23
Fits Your Vehicle
Federal / EPA Catalytic Converter - Universal OBDII
AP Exhaust
608227
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
Positions: Front, Rear
$116.55
Fits Your Vehicle
![53312 - : Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/b645293e238bc5a1df50c5d827752bc5.webp "53312 - : Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
53312
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$27.86
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
645328
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
$350.11
Fits Your Vehicle
Automatic Transmission Torque Converter
ACDelco
24210921
GM Genuine Parts Remanufactured Automatic Transmission Torque Converter are designed, engineered, and tested to rigorous standards, and...
$393.40
Fits Your Vehicle
![41900 - : Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/0c9d4fdc471dfb7c0c0188f8b1dbcb35.webp "41900 - : Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
41900
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$19.70
Automatic Transmission Torque Converter
ACDelco
24217612
GM Genuine Parts Remanufactured Automatic Transmission Torque Converter are designed, engineered, and tested to rigorous standards, and...
$439.21
Fits Your Vehicle
Ultra EPA Direct Fit Catalytic Converter
Walker Exhaust
50316
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
Positions: Rear
Fits Your Vehicle
![50308 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 2.75" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/b75dca375c8e8cb1be9263ec11858940.webp "50308 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 2.75" Outlet (OD) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 2.75" Outlet (OD)
Walker Exhaust
50308
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
Positions: Right
$597.60
Fits Your Vehicle
Federal / EPA Catalytic Converter - Direct Fit
AP Exhaust
645998
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
Positions: Front
Fits Your Vehicle
![81961 - Exhaust: CalCat CARB Direct Fit Catalytic Converter 3.25" Inlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/a2adfe0d669bfdde28ad36f570f3651b.webp "81961 - Exhaust: CalCat CARB Direct Fit Catalytic Converter 3.25" Inlet (ID) for Walker Exhaust")
CalCat CARB Direct Fit Catalytic Converter 3.25" Inlet (ID)
Walker Exhaust
81961
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Direct-Fit Catalytic Converters are...
$1,194.79
Fits Your Vehicle
![50454 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 3.375" Inlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/b400b8cde7effb77082ce559f70fea63.webp "50454 - Exhaust: Ultra EPA Direct Fit Catalytic Converter 3.375" Inlet (ID) for Walker Exhaust")
Ultra EPA Direct Fit Catalytic Converter 3.375" Inlet (ID)
Walker Exhaust
50454
Designed to comply with EPA standards while delivering premium performance with assured compliance, Walker® Ultra® Direct-Fit Catalytic...
Positions: Front
$555.13
Fits Your Vehicle
![53311 - : Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/2a25d791add2014aec77e61d98d86c11.webp "53311 - : Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD) for Walker Exhaust")
Exhaust Pipe 2.75" Inlet (ID) 2.5" Outlet (OD)
Walker Exhaust
53311
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$16.96
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!