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GMC Jimmy Muffler

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GMC Jimmy Muffler, Walker SoundFX Muffler - Natural, Aluminized Steel, Minor Modifications

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$32.68 $47.98 You Save $15.30 (32%)
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WALKER SOUNDFX MUFFLER

Walker's SoundFX muffler features a sophisticated pipe routing and tuning technology that provides better flow and favorable OE-style sound. Its all-aluminized construction provides longer service life and quality appearance.

Specifications
  • 18 in. L x 8.81 in. W x 4.25 in. H, 26 in. overall length
  • 2.5 in. inlet diameter
  • Single offset inlet
  • 2 in. outlet diameter
  • Single center outlet
  • Oval body
  • Aluminized steel muffler material
Features
  • OE-style sound
  • Sku#: WK17889
  • Brand: Walker
  • Series: Walker SoundFX
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Weld-On
  • Body Length: 18 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Internal Construction: 2-tube design
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 26 in.
  • Warranty: 90-day Walker limited warranty
  • Width: 8.81 in.
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Fits the following GMC Jimmy Years

  • 1992-1993 | All Submodels | All Engines

GMC Jimmy Muffler, Flowmaster 40 Series Original Muffler - Gray, Aluminized Steel, Minor Modifications

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$81.32 $106.31 You Save $24.99 (24%)
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FLOWMASTER – 40 SERIES ORIGINAL MUFFLERS

Flowmaster’s 40 Series Original mufflers turn give your ride that rich muscle car rumble and turn it into a performance powerhouse with an aggressive, deep tone that will make you smile as you put the pedal to the metal. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Great for muscle cars or vehicles that need a single exhaust
  • Backed by a lifetime warranty for stainless/3 years for aluminized steel
  • Fully MIG-welded for maximum strength
  • Comes in 16-gauge aluminized steel or stainless steel
  • Quick and easy installation
  • Very aggressive tone
  • Improves torque and horsepower
  • Come in single or dual pipe style
  • Dyno-tested
  • Sku#: F1342441
  • Brand: Flowmaster
  • Series: Flowmaster 40 Series Original
  • Material: Aluminized Steel
  • Color/Finish: Gray
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Aggressive
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 13 in.
  • Case Shape: Oval
  • Height: 4 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Internal Construction: Chambered
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.25 in.
  • Overall Length: 19 in.
  • Warranty: 3-year Flowmaster limited warranty
  • Width: 9.75 in.
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Fits the following GMC Jimmy Years

  • 1992-1997 | All Submodels | All Engines

GMC Jimmy Muffler, Kool Vue Muffler - Polished, Stainless Steel, Direct Fit

$53.78 $63.46 You Save $9.68 (15%)
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KOOL VUE HIGH PERFORMANCE MUFFLER

Kool Vue Steel Muffler is an affordable replacement for your old and rusty original unit. It is made from durable material for extended durability.

  • Affordable replacement for old and rusty original unit
  • Stainless steel material for extended durability and longer life
  • Comes with 2-year Kool Vue limited warranty
    • Sku#: KV150103
    • Brand: Kool Vue
    • Material: Stainless Steel
    • Color/Finish: Polished
    • Product Fit: Direct Fit
    • Quantity Sold: Sold Individually
    • Sound Level: Mild
    • Recommended Use: Performance
    • Anticipated Ship Out Time: 1-2 Business Days
    • Attachment Style: Clamp-On
    • Body Length: 13.75 in.
    • Case Shape: Round
    • Height: 6 in.
    • Inlet Location: Center
    • Inlet Quantity: Single
    • Inlet Size: 2.25 in.
    • Outlet Location: Center
    • Outlet Quantity: Single
    • Outlet Size: 4 in.
    • Overall Length: 17.5 in.
    • Tip Diameter: 4 in.
    • Tip Finish: Polished
    • Tip Material: Steel
    • Warranty: 2-year Kool Vue limited warranty
    • Width: 6 in.
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    Fits the following GMC Jimmy Years

    • 1985 | High Sierra | 8 Cyl 5.0L
    • 1985 | High Sierra | 8 Cyl 5.7L
    • 1985 | High Sierra | 8 Cyl 6.2L
    • 1985-1987 | Base | 8 Cyl 5.0L
    • 1985-1991 | Base | 8 Cyl 5.7L
    • 1985-1991 | Base | 8 Cyl 6.2L
    • 1985-1987 | Sierra Classic | 8 Cyl 5.0L
    • 1985-1990 | Sierra Classic | 8 Cyl 5.7L
    • 1985-1990 | Sierra Classic | 8 Cyl 6.2L
    • 1986 | Silverado | 8 Cyl 5.0L
    • 1986 | Silverado | 8 Cyl 5.7L
    • 1986 | Silverado | 8 Cyl 6.2L
    • 1992-1996 | Base | 6 Cyl 4.3L
    • 1992-2001 | SLE | 6 Cyl 4.3L
    • 1992-2001 | SLT | 6 Cyl 4.3L
    • 1993-2001 | SLS | 6 Cyl 4.3L
    • 1995-1999 | SL | 6 Cyl 4.3L
    • 1998-2000 | Envoy | 6 Cyl 4.3L
    • 2000-2001 | Diamond Edition | 6 Cyl 4.3L
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    GMC Jimmy Muffler, Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

    $39.21 $61.18 You Save $21.97 (36%)
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    Availability: In Stock
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    THRUSH – TURBO MUFFLERS

    Thrush makes a wide selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Thrush Mufflers was founded almost 50 years ago during a time when hot rods and muscle cars ruled the streets of America. Fast forward to today and Thrush Mufflers are still the preferred muffler of muscle car and hot rod owners across the land. Be assured that when installing a Thrush Muffler you will get an aggressive and powerful sounding exhaust tone, hence Thrush’s motto; “Vintage Sound…Today’s Power.”

    • Available in 2.25 inch, 2.5 inch and 3 inch inlets and outlets
    • Available muffler shell sizes from 11 inches to 20 inches
    • Made of 100 % aluminized steel
    • Completely reversible for Flexibility during installation
    • Classic Thrush sound
    • Does not void your vehicle’s factory warranty
    • Reverse flow design
    • Sku#: D2217715
    • Brand: Thrush
    • Series: Thrush Turbo
    • Material: Aluminized Steel
    • Color/Finish: Natural
    • Product Fit: Universal
    • Quantity Sold: Sold Individually
    • Sound Level: Moderate
    • Recommended Use: Performance
    • Anticipated Ship Out Time: 1-2 Business Days
    • Attachment Style: Weld-On
    • Body Length: 14 in.
    • Case Shape: Oval
    • Height: 4.25 in.
    • Inlet Location: Offset
    • Inlet Quantity: Single
    • Inlet Size: 2.5 in.
    • Internal Construction: Tri-Flow
    • Outlet Location: Center
    • Outlet Quantity: Single
    • Outlet Size: 2.5 in.
    • Overall Length: 18.5 in.
    • Warranty: Lifetime Thrush limited warranty
    • Width: 9.75 in.
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    Fits the following GMC Jimmy Years

    • 1985 | High Sierra | 8 Cyl 5.0L
    • 1985 | High Sierra | 8 Cyl 5.7L
    • 1985 | High Sierra | 8 Cyl 6.2L
    • 1985-1987 | Base | 8 Cyl 5.0L
    • 1985-1991 | Base | 8 Cyl 5.7L
    • 1985-1991 | Base | 8 Cyl 6.2L
    • 1985-1987 | Sierra Classic | 8 Cyl 5.0L
    • 1985-1990 | Sierra Classic | 8 Cyl 5.7L
    • 1985-1990 | Sierra Classic | 8 Cyl 6.2L
    • 1986 | Silverado | 8 Cyl 5.0L
    • 1986 | Silverado | 8 Cyl 5.7L
    • 1986 | Silverado | 8 Cyl 6.2L
    • 1992-1996 | Base | 6 Cyl 4.3L
    • 1992-2001 | SLE | 6 Cyl 4.3L
    • 1992-2001 | SLT | 6 Cyl 4.3L
    • 1993-2001 | SLS | 6 Cyl 4.3L
    • 1995-1999 | SL | 6 Cyl 4.3L
    • 1998-2000 | Envoy | 6 Cyl 4.3L
    • 2000-2001 | Diamond Edition | 6 Cyl 4.3L
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    GMC Jimmy Muffler, Dynomax Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

    Best Seller
    $32.73 $61.18 You Save $28.45 (47%)
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    Availability: In Stock
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    DYNOMAX – THRUSH TURBO MUFFLERS

    Dynomax offers a selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Dynomax Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

    • Available in various inlet and outlet sizes and muffler shell lengths
    • Made of 100 % aluminized steel
    • Completely reversible for flexibility during installation
    • Classic Thrush sound
    • Does not void your vehicle’s factory warranty
    • Reverse flow design
    • Sku#: D2217702
    • Brand: Dynomax
    • Series: Dynomax Thrush Turbo
    • Material: Aluminized Steel
    • Color/Finish: Natural
    • Product Fit: Universal
    • Quantity Sold: Sold Individually
    • Sound Level: Moderate
    • Recommended Use: Performance
    • Anticipated Ship Out Time: 1-2 Business Days
    • Attachment Style: Weld-On
    • Case Shape: Oval
    • Height: 3.25 in.
    • Inlet Location: Offset
    • Inlet Quantity: Single
    • Inlet Size: 2 in.
    • Internal Construction: Tri-Flow
    • Outlet Location: Center
    • Outlet Quantity: Single
    • Outlet Size: 2 in.
    • Overall Length: 16 in.
    • Warranty: Lifetime Thrush limited warranty
    • Width: 7.75 in.
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    Fits the following GMC Jimmy Years

    • 1985 | High Sierra | 8 Cyl 5.0L
    • 1985 | High Sierra | 8 Cyl 5.7L
    • 1985 | High Sierra | 8 Cyl 6.2L
    • 1985-1987 | Base | 8 Cyl 5.0L
    • 1985-1991 | Base | 8 Cyl 5.7L
    • 1985-1991 | Base | 8 Cyl 6.2L
    • 1985-1987 | Sierra Classic | 8 Cyl 5.0L
    • 1985-1990 | Sierra Classic | 8 Cyl 5.7L
    • 1985-1990 | Sierra Classic | 8 Cyl 6.2L
    • 1986 | Silverado | 8 Cyl 5.0L
    • 1986 | Silverado | 8 Cyl 5.7L
    • 1986 | Silverado | 8 Cyl 6.2L
    • 1992-1996 | Base | 6 Cyl 4.3L
    • 1992-2001 | SLE | 6 Cyl 4.3L
    • 1992-2001 | SLT | 6 Cyl 4.3L
    • 1993-2001 | SLS | 6 Cyl 4.3L
    • 1995-1999 | SL | 6 Cyl 4.3L
    • 1998-2000 | Envoy | 6 Cyl 4.3L
    • 2000-2001 | Diamond Edition | 6 Cyl 4.3L
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    Customer Review: (see review/s)

    GMC Jimmy Muffler, Heartthrob Exhaust Turbo Muffler - Natural, Aluminized Steel, Direct Fit

    $42.27 $49.88 You Save $7.61 (15%)
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    Heartthrob Exhaust Turbo Universal Mufflers combine quiet performance with nice flow. They are double-wrapped and welded with two baffles and cores. The double wrapped shell provides a quieter sound than single-wrapped welded turbo mufflers.

    Feature(s):

    • Mild sound
    • Reversible

    Specifications:

    • Oval body shape
    • Single offset inlet and outlet configuration
    • 2.25 in. inlet diameter
    • 2.25 in. outlet diameter
    • Sku#: HEA437
    • Brand: Heartthrob Exhaust
    • Series: Heartthrob Exhaust Turbo
    • Material: Aluminized Steel
    • Color/Finish: Natural
    • Product Fit: Direct Fit
    • Quantity Sold: Sold Individually
    • Sound Level: Stock
    • Recommended Use: Performance
    • Anticipated Ship Out Time: 1-2 Business Days
    • Attachment Style: Clamp-On
    • Case Shape: Oval
    • Inlet Location: Offset
    • Inlet Quantity: Single
    • Inlet Size: 2.25 in.
    • Internal Construction: Chambered and Louvered
    • Outlet Location: Offset
    • Outlet Quantity: Single
    • Outlet Size: 2.25 in.
    • Warranty: 1-year Heartthrob Exhaust warranty
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    Fits the following GMC Jimmy Years

    • 1973-1976 | Base | 8 Cyl 7.4L
    • 1976 | High Sierra | 8 Cyl 7.4L
    • 1976 | Sierra Classic | 8 Cyl 7.4L
    • 1976 | Sierra Grande | 8 Cyl 7.4L
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    GMC Jimmy Muffler, Gibson Superflow Muffler - Natural, Aluminized Steel, Universal

    $90.61 $152.87 You Save $62.26 (41%)
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    Availability: In Stock
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    GIBSON – SUPERFLOW MUFFLERS

    Gibson’s Superflow mufflers are dyno-proven to dramatically increase the performance of your low to mid-range RPMs due to their Convergent Flow technology and straight design that makes exhaust flow more efficiently. Gibson is known as the leading manufacturer of street-legal, high performance exhaust systems for trucks, SUVs, diesels, off-road vehicles and RVs.

    • Most reliable, trouble-free and affordable muffler available - period
    • Deep, rich big block sound outside and relatively quiet interior
    • Convergent Flow Technology means dramatically more efficient exhaust flow
    • Baffled and chambered design means optimal volumetric efficiency
    • Features straight design which improves exhaust flow to increase torque and horsepower
    • Dyno-tested
    • Direct fit by vehicle year, make and model
    • Made in America
    • Makes significant improvements in low to mid-range
    • Comes in universal oval, round or in a race muffler style
    • Sku#: G2755131
    • Brand: Gibson
    • Series: Gibson Superflow
    • Material: Aluminized Steel
    • Color/Finish: Natural
    • Product Fit: Universal
    • Quantity Sold: Sold Individually
    • Sound Level: Aggressive
    • Recommended Use: Performance
    • Anticipated Ship Out Time: 1-2 Business Days
    • Attachment Style: Clamp-On or Weld-On (Recommended)
    • Body Length: 13 in.
    • Case Shape: Oval
    • Height: 4 in.
    • Inlet Location: Offset
    • Inlet Quantity: Single
    • Inlet Size: 2.25 in.
    • Internal Construction: Baffled and Chambered
    • Outlet Location: Offset
    • Outlet Quantity: Single
    • Outlet Size: 2.25 in.
    • Overall Length: 13 in. (Body)
    • Tip Diameter: No Tips
    • Tip Finish: No Tips
    • Tip Material: No Tips
    • Warranty: Lifetime Gibson limited warranty
    • Width: 9 in.
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    Fits the following GMC Jimmy Years

    • 1973 | Base | 6 Cyl 4.8L
    • 1973 | Base | 8 Cyl 7.4L
    • 1973-1982 | Base | 6 Cyl 4.1L
    • 1973-1986 | Base | 8 Cyl 5.7L
    • 1975-1994 | All Submodels | All Engines
    • 1982 | High Sierra | 6 Cyl 4.1L
    • 1982 | Sierra Classic | 6 Cyl 4.1L
    • 1982 | Sierra Grande | 6 Cyl 4.1L
    • 1982 | Sierra Grande | 8 Cyl 5.0L
    • 1982 | Sierra Grande | 8 Cyl 5.7L
    • 1982 | Street Coupe | 6 Cyl 4.1L
    • 1982 | Street Coupe | 8 Cyl 5.0L
    • 1982 | Street Coupe | 8 Cyl 5.7L
    • 1982-1985 | High Sierra | 8 Cyl 5.0L
    • 1982-1985 | High Sierra | 8 Cyl 5.7L
    • 1982-1985 | Sierra Classic | 8 Cyl 5.0L
    • 1982-1985 | Sierra Classic | 8 Cyl 5.7L
    • 1982-1986 | Base | 8 Cyl 5.0L
    • 1986 | Silverado | 8 Cyl 5.0L
    • 1986 | Silverado | 8 Cyl 5.7L
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