Mufflers for 1991 GMC Sonoma
Select Mufflers part
availability
Category
Brand
Product Type
material
![80906 - Exhaust: CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/7d1e34601ed4ce790151af1489c91680.webp "80906 - Exhaust: CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust")
CalCat CARB Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID)
Walker Exhaust
80906
Designed, tested and validated for assured compliance to meet CARB standards, Walker® CalCat® Universal Catalytic Converters are...
$497.75
Fits Your Vehicle
![15042 - Exhaust: Standard EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/7452fecf52e30b6a6ab9c51a5139816b.webp "15042 - Exhaust: Standard EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID) for Walker Exhaust")
Standard EPA Universal Catalytic Converter 2.5" Inlet (ID) 2.5" Outlet (ID)
Walker Exhaust
15042
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker®...
$193.25
Fits Your Vehicle
![18107 - : SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2" Outlet (ID) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/792e395e0f2faea8f9e6661fe2baa0e7.webp "18107 - : SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2" Outlet (ID) for Walker Exhaust")
SoundFX Universal Universal Exhaust Muffler 2.25" Inlet (ID) 2" Outlet (ID)
Walker Exhaust
18107
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® universal mufflers deliver quality...
$44.55
Fits Most Vehicles
Direct Fit Muffler - MSL Maximum
AP Exhaust
700020
AP MSL Mximum Muffler A muffler designed for the Professional installer; Constructed from 100% Aluminized Steel; Engineered to perform...
$42.26
Fits Your Vehicle
![15571 - Exhaust: Standard EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.875" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/2f602e8a76b506576a902fe6db0d185c.webp "15571 - Exhaust: Standard EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.875" Outlet (OD) for Walker Exhaust")
Standard EPA Direct Fit Catalytic Converter 2.5" Inlet (ID) 2.875" Outlet (OD)
Walker Exhaust
15571
Designed to provide the required reduction in tailpipe emissions and meet EPA emissions requirements with assured compliance, Walker®...
$223.28
Fits Your Vehicle
Federal / EPA Catalytic Converter - Universal Pre-OBDII Standard Duty
AP Exhaust
602206
ARISTO's proprietary substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency while our latest...
$59.98
Fits Your Vehicle
![18187 - : SoundFX Direct Fit Exhaust Muffler 2.25" Inlet (ID) 2" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/c1961bb5c73a25a2f5288bcbee77bdb0.webp "18187 - : SoundFX Direct Fit Exhaust Muffler 2.25" Inlet (ID) 2" Outlet (OD) for Walker Exhaust")
SoundFX Direct Fit Exhaust Muffler 2.25" Inlet (ID) 2" Outlet (OD)
Walker Exhaust
18187
Featuring 100% aluminized steel for longer service life compared to low-carbon steel, Walker SoundFX® direct-fit mufflers deliver quality...
$49.13
![44827 - : Exhaust Tail Pipe 2" Inlet (ID) 2" Outlet (OD) for Walker Exhaust Image](http://cdn-product-images.revolutionparts.io/assets/82391f10c1705c2d2940a824d0fa5fb4.webp "44827 - : Exhaust Tail Pipe 2" Inlet (ID) 2" Outlet (OD) for Walker Exhaust")
Exhaust Tail Pipe 2" Inlet (ID) 2" Outlet (OD)
Walker Exhaust
44827
Made from aluminized steel for durability, Walker® premium pipe is manufactured with precision benders and fixture checked to ensure a...
$26.17
Prebent Exhaust Pipe
AP Exhaust
28266
AP Exhaust/Tail Pipes
Positions: Center
$15.90
Fits Your Vehicle
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!