1991 GMC Sonoma Exhaust Systems
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MagnaFlow®Standard Direct Fit Catalytic ConverterGMC Sonoma 1991, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. If your car needs replacement, install one that will get you through the smog...$188.00 - $318.00 - ATP®Natural Exhaust ManifoldGMC Sonoma 1991, Natural Exhaust Manifold by ATP®. Color: Natural. Header Coating: Uncoated. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$116.23 - $292.54
- AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet NeckGMC Sonoma 1991, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Muffler Configuration: Offset - Center. Today’s exhaust performance market continues to cover a broad spectrum of...Designed for a quiet ride100% aluminized components for longer life$38.42 - $39.41
- Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust MufflerGMC Sonoma 1991, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Configuration: Offset - Centered. This muffler is the right choice if...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$40.14 - $57.06
- AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust ResonatorGMC Sonoma 1991, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Inlet Diameter: 2.5". Resonator Outlet Diameter: 2.5". Resonator Body Length: 10". Resonator Overall Length: 14". Resonator...$59.99
- Walker®Replacement Exhaust KitGMC Sonoma 1991, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound$61.02 - $825.39
- MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic ConverterGMC Sonoma with PRE-OBDII Standard 1991, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall...$480.00
- MagnaFlow®Standard Universal Fit Oval Body Catalytic ConverterGMC Sonoma 1991, Standard Catalytic Converter by MagnaFlow®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. If your car needs a new catalytic converter, install...$100.00 - $119.00
- Walker®CalCat™ Universal Fit Large Oval Body Catalytic ConverterGMC Sonoma 1991, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Large Oval. With 1 Inlet. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length:...$550.24
- AERO Exhaust®Turbine Series Round Performance Exhaust MufflerGMC Sonoma 1991, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud....$149.99
- Dorman®Natural Exhaust ManifoldGMC Sonoma 1991, Natural Exhaust Manifold by Dorman®. Color: Natural. Header Coating: Uncoated. This exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the original manifold on specified...Ideal replacement - this exhaust manifold was precision-engineered and durably manufactured to match the fit and function of the stock manifold on specified vehiclesReliable construction - durable materials resist warping, cracking and leaking for long-lasting performance$94.25 - $140.65
- MagnaFlow®Direct Fit Catalytic ConverterGMC Sonoma 1991, Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. If your car needs replacement, install one that will get you through the smog check. This converter will...$895.00 - $1,081.00
- Dorman®Steel Exhaust Manifold Hardware KitGMC Sonoma 4.3L 1991, Steel Exhaust Manifold Hardware Kit by Dorman®. Dorman manifold bolt and spring kits are just what you need to secure the front flange. Dorman offers products like fasteners and solutions to keep your vehicle...Direct replacement for a proper fitBuilt to Last$23.87
- Walker®SoundFX™ Steel Oval Aluminized Exhaust MufflerGMC Sonoma 1991, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 21". Muffler Overall Length: 26". Muffler Configuration: Offset -...Designed to deliver ultimate performance and pleasing sound quality100% aluminized material$44.04
- Walker®Ultra™ Direct Fit Catalytic ConverterGMC Sonoma 1991, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. With 1 Inlet. Without O2 Sensor Port. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry...$165.74 - $219.95
- AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust ResonatorGMC Sonoma 1991, TR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Sound: Moderate. Resonator Configuration: Center - Center. The TR Series Resonators are the most popular resonators AERO...$59.99 - $80.99
- AP Exhaust®Universal Fit Catalytic ConverterGMC Sonoma 1991, Catalytic Converter by AP Exhaust®. Converter Configuration: Universal Fit. Without O2 Sensor Port. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market...$82.40 - $358.66
- AP Exhaust®Replacement Exhaust KitGMC Sonoma 1991, Replacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$31.82 - $358.66
- Davico®Center Exhaust MufflerGMC Sonoma 2.8L / 4.3L 1991, Center Exhaust Muffler by Davico®. Muffler Overall Length: 31.75". This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers...High quality at an affordable priceExpertly made from premium materials$54.11
- AERO Exhaust®Turbine XL Series Round Performance Exhaust Muffler with Integrated ResonatorGMC Sonoma 1991, Turbine XL Series Round Performance Exhaust Muffler with Integrated Resonator by AERO Exhaust®. Muffler Inlet Diameter: 2.5". Muffler Outlet Diameter: 2.5". Muffler Body Length: 20". Muffler Overall Length: 26". Muffler...$169.99
- Eastern Catalytic®Standard Direct Fit Catalytic ConverterGMC Sonoma 2.8L / 4.3L 1991, Standard Catalytic Converter by Eastern Catalytic®. Converter Configuration: Direct Fit. Location: Undercar. Without O2 Sensor Port. Catalytic Outlet Diameter: 2.5". Catalytic Converter Overall Length:...$200.42
- Davico®Exhaust ManifoldGMC Sonoma 2.5L 1991, Exhaust Manifold by Davico®. Position: Front. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the...Helps your vehicle emit harmless gasesDirect OEM replacement$130.57
- BRExhaust®Replacement Exhaust KitGMC Sonoma 1991, Replacement Exhaust Kit by BRExhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch materials, this...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$41.37 - $132.16
- iD Select®Standard Universal Fit Oval Body Catalytic ConverterGMC Sonoma 1991, Standard Catalytic Converter by iD Select®. Converter Configuration: Universal Fit. Location: Undercar. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor Port. Catalytic Converter Overall Length:...$80.44Save: 10%$72.40
- Davico®Universal Fit Catalytic ConverterGMC Sonoma 2.8L with California Emission / Federal Emission 1991, Catalytic Converter by Davico®. Converter Configuration: Universal Fit. Position: Rear. Catalytic Inlet Diameter: 2.5". Catalytic Converter Overall Length: 15". This...$122.58
- CATCO®Pre-OBDII Universal Fit Oval Body Standard Duty Catalytic ConverterGMC Sonoma with California Emission / with Federal Emission 1991, Pre-OBDII Standard Duty Catalytic Converter by CATCO®. Converter Configuration: Universal Fit. Catalytic Converter Body Shape: Oval. Without Air Tube. Without O2 Sensor...$144.46 - $155.76
- DIY Solutions®Exhaust Manifold BoltGMC Sonoma 4.3L 8th Vin Digit Z 1991, Exhaust Manifold Bolt by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$31.57 - $56.05
- Hedman Hedders®Standard Duty Mild Steel Long Tube Racing Exhaust HeadersGMC Sonoma RWD with Air Conditioning, Power Steering 1991, Standard Duty Mild Steel Long Tube Racing Exhaust Headers by Hedman Hedders®. Color: Silver. Header Style: Long Tube. The standard-duty Hedman Hedders come from the factory with...Made of High Quality MaterialsBuilt to Last$343.62 - $575.68
- Hedman Hedders®Standard Duty Mild Steel Mid-Length Tube Racing Exhaust HeadersGMC Sonoma RWD with Air Conditioning, Power Steering, A.I.R, AutomaticTransmission / Manual Transmission and without EGR 1991, Standard Duty Mild Steel Mid-Length Tube Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter:...Made of High Quality MaterialsBuilt to Last$298.91 - $615.58
- Walker®Ultra™ Universal Fit Catalytic ConverterGMC Sonoma 1991, Ultra™ Catalytic Converter by Walker®. Converter Configuration: Universal Fit. With 1 Inlet. Without O2 Sensor Port. Emissions control for better air quality. Direct Fit catalytic converters, for pre-OBDII models....$78.36 - $161.00
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1991 GMC Sonoma Exhaust Reviews
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Different Trend® - Blue Flame Series Domed Straight Cut Double-Wall Exhaust Tip (2.25" Inlet, 3.5" Outlet, 7.25" Length)Posted by Zachary (Ontario, NY) / March 09, 20212006 Dodge Charger
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