1991 GMC CK Pickup Exhaust Systems

GMC CK Pickup Exhaust - 1991
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4.3L
5.0L
5.7L
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7.4L
  • Gibson® - Super Truck™ Stainless Steel Cat-Back Exhaust System with Dual Side Exit
    Gibson®Super Truck™ Stainless Steel Cat-Back Exhaust System with Dual Side Exit
    0
    # 1119845517
    GMC CK Pickup 78.0" Bed 5.7L with Stock Single Inlet Muffler 1991, Super Truck™ Stainless Steel Cat-Back Exhaust System with Dual Side Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main...
    $574.98
  • MagnaFlow® - Pre-OBDII Direct Fit Catalytic Converter
    MagnaFlow®Pre-OBDII Direct Fit Catalytic Converter
    0
    # 2516279171
    GMC CK Pickup 1991, Pre-OBDII Catalytic Converter by MagnaFlow®. Converter Configuration: Direct Fit. Without Air Tube. Catalytic Inlet Diameter: 3". Catalytic Outlet Diameter: 3". If your car needs replacement, install one that will...
    $914.00
  • Gibson® - Swept Side™ Cat-Back Exhaust System with Single Side Exit
    Gibson®Swept Side™ Cat-Back Exhaust System with Single Side Exit
    0
    # 1119814578
    GMC CK Pickup 1991, Swept Side™ Cat-Back Exhaust System with Single Side Exit by Gibson®. Exhaust System Type: Cat-Back. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. Get increased horsepower and torque in the rpm...
    $540.30 - $708.27
  • Walker® - CalCat™ Direct Fit Catalytic Converter
    Walker®CalCat™ Direct Fit Catalytic Converter
    0
    # 286247846
    GMC CK Pickup 1991, CalCat™ Catalytic Converter by Walker®. Converter Configuration: Direct Fit. With 1 Inlet. Without O2 Sensor Port. Catalytic Converter Overall Length: 26.25". Walker is an OE supplier to many major nameplate...
    $449.79 - $975.44
  • ATP® - Natural Exhaust Manifold
    ATP®Natural Exhaust Manifold
    0
    # 231322935
    GMC CK Pickup 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
    $89.79 - $329.60
  • AP Exhaust® - Direct Fit Catalytic Converter
    AP Exhaust®Direct Fit Catalytic Converter
    0
    # 80138813
    GMC CK Pickup 1991, Catalytic Converter by AP Exhaust®. Converter Configuration: Direct Fit. Without Air Tube. Without O2 Sensor Port. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique...
    $187.56 - $216.09
  • AP Exhaust® - MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck
    AP Exhaust®MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck
    0
    # 80138826
    GMC CK Pickup 1991, MSL Maximum Aluminized Steel Oval Direct-Fit Exhaust Muffler with Inlet/Outlet Neck by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this...
    Designed for a quiet ride100% aluminized components for longer life
    $44.22 - $60.40
  • Davico® - Direct Fit Catalytic Converter
    Davico®Direct Fit Catalytic Converter
    0
    # 546155346
    GMC CK Pickup 1991, Catalytic Converter by Davico®. Converter Configuration: Direct Fit. Gaskets Not Required. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter....
    $180.21 - $238.15
  • Walker® - SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler
    Walker®SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler
    0
    # 46791362
    GMC CK Pickup 1991, SoundFX™ Steel Oval Direct-Fit Aluminized Exhaust Muffler by Walker®. Optional. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX™...
    Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design
    $34.04 - $74.53
  • Walker® - Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler
    Walker®Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler
    0
    # 46791290
    GMC CK Pickup 1991, Quiet-Flow™ Stainless Steel Oval Aluminized Exhaust Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists rust. This part is a perfect decision...
    Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire
    $65.09 - $195.08
  • Gibson® - Split Rear™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit
    Gibson®Split Rear™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit
    0
    # 1002105338
    GMC CK Pickup 5.7L with Stock Single Inlet Muffler 1991, Split Rear™ Stainless Steel Cat-Back Exhaust System with Split Rear Exit by Gibson®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing...
    $808.27
  • AERO Exhaust® - AR Series 304 Stainless Steel Round Performance Exhaust Resonator
    AERO Exhaust®AR Series 304 Stainless Steel Round Performance Exhaust Resonator
    1
    # 4963584825
    GMC CK Pickup 1991, AR Series 304 Stainless Steel Round Performance Exhaust Resonator by AERO Exhaust®. Resonator Body Length: 10". Resonator Overall Length: 14". Resonator Sound: Aggressive / Loud. Resonator Configuration: Center -...
    $59.99 - $105.99
  • Walker® - Replacement Exhaust Kit
    Walker®Replacement Exhaust Kit
    0
    # 115278825
    GMC CK Pickup 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
    $41.43 - $975.44
  • TRQ® - Exhaust Manifold
    TRQ®Exhaust Manifold
    0
    # 5582356223
    GMC CK Pickup 1991, Exhaust Manifold by TRQ®. Made with quality in mind, this high-grade TRQ exhaust manifold fits right away without any trouble. It is built using the latest technology and innovation to meet your demands and help you...
    Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part
    $87.95 - $148.95Save: up to 5%
    $85.31 - $141.50
  • MagnaFlow® - Pre-OBDII Universal Fit Oval Body Catalytic Converter
    MagnaFlow®Pre-OBDII Universal Fit Oval Body Catalytic Converter
    0
    # 5833983654
    GMC CK Pickup 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 Converter
    MagnaFlow®Standard Universal Fit Oval Body Catalytic Converter
    1
    # 49715182
    GMC CK Pickup 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...
    $119.00 - $261.00
  • Walker® - CalCat™ Universal Fit Large Oval Body Catalytic Converter
    Walker®CalCat™ Universal Fit Large Oval Body Catalytic Converter
    0
    # 286256008
    GMC CK Pickup 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...
    $550.24
  • AERO Exhaust® - Turbine Series Round Performance Exhaust Muffler
    AERO Exhaust®Turbine Series Round Performance Exhaust Muffler
    1
    # 4963724161
    GMC CK Pickup 1991, Turbine Series Round Performance Exhaust Muffler by AERO Exhaust®. Muffler Body Length: 14". Muffler Overall Length: 20". Muffler Sound: Aggressive / Loud. Muffler Configuration: Center - Center. The AERO Exhaust...
    $149.99
  • Flowmaster® - Force II™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit
    Flowmaster®Force II™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit
    0
    # 1119812032
    GMC CK Pickup Regular Cab 5.7L with Slip-Fit Catalytic Converter 1991, Force II™ Aluminized Steel Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust System Type: Cat-Back. Exhaust Tubing Material: Aluminized Steel....
    $471.95 - $491.95
  • Dorman® - Natural Exhaust Manifold
    Dorman®Natural Exhaust Manifold
    0
    # 231083946
    GMC CK Pickup 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...
    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
    $99.86 - $146.49
  • MagnaFlow® - Direct Fit Catalytic Converter
    MagnaFlow®Direct Fit Catalytic Converter
    0
    # 1581412292
    GMC CK Pickup 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...
    $895.00 - $914.00
  • MagnaFlow® - Standard Direct Fit Catalytic Converter
    MagnaFlow®Standard Direct Fit Catalytic Converter
    0
    # 61588642
    GMC CK Pickup 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...
    $272.00 - $330.00
  • Walker® - SoundFX™ Steel Oval Aluminized Exhaust Muffler
    Walker®SoundFX™ Steel Oval Aluminized Exhaust Muffler
    1
    # 833040902
    GMC CK Pickup 1991, SoundFX™ Steel Oval Aluminized Exhaust Muffler by Walker®. Optional. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel universal fit SoundFX...
    Designed to deliver ultimate performance and pleasing sound quality100% aluminized material
    $41.27 - $61.79
  • Dorman® - Exhaust Manifold Hardware Kit
    Dorman®Exhaust Manifold Hardware Kit
    0
    # 4559684615
    GMC CK Pickup 1991, 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 running its...
    Direct replacement for a proper fitBuilt to Last
    $13.03 - $15.73
  • AP Exhaust® - Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck
    AP Exhaust®Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck
    1
    # 559675712
    GMC CK Pickup 4.3L / 5.0L 1991, Enforcer Series Aluminized Steel Oval Glass Pack Exhaust Muffler with Inlet and Outlet Neck by AP Exhaust®. Muffler Inlet Diameter: 2.25". Muffler Outlet Diameter: 2". Muffler Body Length: 19". Muffler...
    Aluminized materials for superior corrosion protectionIdeal for the economy buyer
    $25.66
  • Walker® - Ultra™ Direct Fit Catalytic Converter
    Walker®Ultra™ Direct Fit Catalytic Converter
    0
    # 46791092
    GMC CK Pickup 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...
    $207.56 - $526.30
  • AERO Exhaust® - TR Series 304 Stainless Steel Round Performance Exhaust Resonator
    AERO Exhaust®TR Series 304 Stainless Steel Round Performance Exhaust Resonator
    1
    # 4963605111
    GMC CK Pickup 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 - $92.99
  • Davico® - Exhaust Manifold with Integrated Catalytic Converter
    Davico®Exhaust Manifold with Integrated Catalytic Converter
    0
    # 5040788867
    GMC CK Pickup 1991, Exhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job,...
    Helps your vehicle emit harmless gasesDirect OEM replacement
    $354.43 - $428.95
  • BRExhaust® - Complete Exhaust Kit
    BRExhaust®Complete Exhaust Kit
    0
    # 4901829180
    GMC CK Pickup 1991, Complete Exhaust Kit by BRExhaust®. Bolt-on installation. May require basic automotive knowledge for proper installation and professional installation is always recommended. Get confidence with this high-standard OE...
    Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
    $261.00 - $366.00
  • AP Exhaust® - Universal Fit Catalytic Converter
    AP Exhaust®Universal Fit Catalytic Converter
    0
    # 81397610
    GMC CK Pickup 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...
    $175.23 - $386.82




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1991 GMC CK Pickup Exhaust Reviews

5 reviews
Was a bit hesitant on buying this but was well worth it, it delivered on time and fit perfectly it also gives my old truck a nasty growl. I definitely recommend this item.
Posted by Robert (Monroe, WI) / November 20, 20222000 Dodge Dakota
1991 GMC CK Pickup Models
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