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Muffler for 1982 GMC K1500

We have 21 Items In-stock. Select your vehicle's Submodel to continue.

Walker - SoundFX Mufflers

WALKER – SOUNDFX MUFFLERS

Shape your exhaust tone just right with the aluminized tube-and-partition structure of Walker’s SoundFX mufflers. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Engineered with tube-and-partition structure
  • Manufactured with rust-resistant, aluminized steel
  • Heads are firmly spun-locked to protect against breakage
  • Built for OE-quality function and sound
  • Spot-welded bushings and internal mechanical joints increase stability
  • Quick and simple to install

Walker SoundFX Muffler - Natural, Aluminized Steel, Direct Fit

Best Seller
$35.14 $41.47 You Save $6.33 (15%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 17880
  • Series: Walker SoundFX
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Clamp-On
  • Body Length: 18 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Internal Construction: Perforated
  • Notes: Modifications and/or additional parts required
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 25.75 in.
  • Warranty: Lifetime Walker limited warranty
  • Width: 8.813 in.
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Fits the following 1982 GMC K1500 Submodels

  • 6 Cyl 4.1L | Sierra Grande, Base, High Sierra, Sierra Classic
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Walker SoundFX Muffler - Natural, Aluminized Steel, Minor Modifications

$41.14 $68.14 You Save $27.00 (40%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 17849
  • Series: Walker SoundFX
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Weld-On
  • Body Length: 21 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Internal Construction: Perforated
  • Notes: Modifications and/or additional parts required
  • Outlet Location: Offset
  • Outlet Quantity: Dual
  • Outlet Size: 2 in.
  • Overall Length: 25.5 in.
  • Warranty: 90-day Walker limited warranty
  • Width: 9.75 in.
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Fits the following 1982 GMC K1500 Submodels

  • 8 Cyl 5.7L | Sierra Grande, Base, High Sierra, Sierra Classic
  • 8 Cyl 5.0L | Sierra Grande, Base, High Sierra, Sierra Classic
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Walker SoundFX Driver Side Muffler - Natural, Aluminized Steel, Minor Modifications

$49.52 $68.14 You Save $18.62 (27%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 17845
  • Location: Driver Side
  • Series: Walker SoundFX
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Attachment Style: Weld-On
  • Body Length: 21 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Internal Construction: Perforated
  • Notes: Modifications and/or additional parts required
  • Outlet Location: Offset
  • Outlet Quantity: Single
  • Outlet Size: 2.25 in.
  • Overall Length: 26.5 in.
  • Warranty: 90-day Walker limited warranty
  • Width: 9.75 in.
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Fits the following 1982 GMC K1500 Submodels

  • 8 Cyl 6.2L | Sierra Grande, Base, High Sierra, Sierra Classic
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Walker - Tru-Fit Mufflers

WALKER – TRU-FIT MUFFLERS

Adaptable and affordable, Walker’s Tru-Fit mufflers are solidly designed for ideal exhaust flow and tone, providing your exhaust system with the right fit at the right price. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Tube-and-partition layout built for ideal exhaust flow
  • Solidly manufactured with aluminized steel
  • Heads are tightly spun-locked to protect against breakage
  • Direct fit with minimal adaptation
  • Equipped with sturdy internal mechanical joints

Walker Tru Fit Driver Or Passenger Side Muffler - Natural, Aluminized Steel, Direct Fit

$54.21 $73.82 You Save $19.61 (27%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 18124
  • Location: Driver Or Passenger Side
  • Series: Walker Tru Fit
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
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Fits the following 1982 GMC K1500 Submodels

  • 8 Cyl 6.2L | Sierra Grande, Base, High Sierra, Sierra Classic
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Walker Tru Fit Driver Side Muffler - Natural, Aluminized Steel, Direct Fit

$54.21 $73.82 You Save $19.61 (27%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 18124
  • Location: Driver Side
  • Series: Walker Tru Fit
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
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Fits the following 1982 GMC K1500 Submodels

  • 8 Cyl 6.2L | Sierra Grande, Base, High Sierra, Sierra Classic
See more

Walker Tru Fit Muffler - Natural, Aluminized Steel, Direct Fit

$54.21 $73.82 You Save $19.61 (27%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 18124
  • Series: Walker Tru Fit
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: Same day - 1 business day
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Fits the following 1982 GMC K1500 Submodels

  • 6 Cyl 4.1L | Sierra Grande, Base, High Sierra, Sierra Classic
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Walker - Quiet-Flow SS Mufflers

WALKER – QUIET-FLOW SS MUFFLERS

Upgrade your exhaust system and tone with the sturdy, enhanced design of Walker’s Quiet-Flow SS mufflers. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Designed with OE-quality louvered tube technology for exhaust tone optimization
  • Made with sturdy stainless steel for enduring performance
  • Heads are securely spun-locked to prevent breakage
  • Strengthened by interior spot welds, partitions and bridge construction
  • Internal tubes connected to free-floating partition to permit expansion and contraction
  • Includes CRF (Continuous Roving Fiberglass) for enhancement of sound
  • Internal drainage system prevents acid build-up at muffler heads and between partitions

Walker Passenger Side Muffler - Natural, Aluminized Steel, Direct Fit

$82.60 $130.02 You Save $47.42 (36%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 22329
  • Location: Passenger Side
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following 1982 GMC K1500 Submodels

  • 8 Cyl 6.2L | Sierra Grande, Base, High Sierra, Sierra Classic
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Walker Driver Side Muffler - Natural, Aluminized Steel, Direct Fit

$82.60 $130.02 You Save $47.42 (36%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Walker 22329
  • Location: Driver Side
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Sound Level: Stock
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following 1982 GMC K1500 Submodels

  • 8 Cyl 6.2L | Sierra Grande, Base, High Sierra, Sierra Classic
See more

Flowmaster - Super 50 Series Delta Flow Mufflers

FLOWMASTER – SUPER 50 SERIES DELTA FLOW MUFFLERS

Flowmaster’s Super 50 Series Delta Flow mufflers give your vehicle little grunt with their moderate to mild tone (depending on how you tune it) – surely one of the reasons they’re a top choice among performance enthusiasts and muscle car aficionados. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Increases torque, horsepower and possibly mileage
  • 3-year warranty for aluminized steel, lifetime warranty for stainless steel
  • Fully MIG-welded for maximum strength
  • A bigger alternative to the original Flowmaster 50 Series
  • Come in stainless steel and 16-gauge aluminized steel
  • Distinct moderate to mild tone with slight interior sound
  • Fabricated utilizing patented Delta Flow process
  • Quick and easy installation
  • Primarily designed for and used on performance vehicles and muscle cars
  • Dyno-tested

Flowmaster Super 50 Series Muffler - Gray, Aluminized Steel, Minor Modifications

$136.40 $178.31 You Save $41.91 (24%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Flowmaster 52456
  • Series: Flowmaster Super 50 Series
  • Material: Aluminized Steel
  • Color/Finish: Gray
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 17 in.
  • Case Shape: Oval
  • Height: 4 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Internal Construction: Perforated
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.25 in.
  • Overall Length: 23 in.
  • Warranty: 3-year Flowmaster limited warranty
  • Width: 9.75 in.
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Fits the following 1982 GMC K1500 Submodels

  • 8 Cyl 5.0L | Sierra Grande, Base, High Sierra, Sierra Classic
  • 8 Cyl 5.7L | Sierra Grande, Base, High Sierra, Sierra Classic
See more

Flowmaster Super 50 Series Muffler - Gray, Aluminized Steel, Minor Modifications

$136.40 $178.31 You Save $41.91 (24%)
Add to Cart
Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Flowmaster 525552
  • Series: Flowmaster Super 50 Series
  • Material: Aluminized Steel
  • Color/Finish: Gray
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Clamp-On or Weld-On (Recommended)
  • Body Length: 17 in.
  • Case Shape: Oval
  • Height: 5 in.
  • Inlet Location: Center
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Internal Construction: Perforated
  • Outlet Location: Center (Dual)
  • Outlet Quantity: Dual
  • Outlet Size: 2.25 in.
  • Overall Length: 23 in.
  • Warranty: 3-year Flowmaster limited warranty
  • Width: 10 in.
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Fits the following 1982 GMC K1500 Submodels

  • 8 Cyl 5.0L | Sierra Grande, Base, High Sierra, Sierra Classic
  • 8 Cyl 5.7L | Sierra Grande, Base, High Sierra, Sierra Classic
See more

Flowmaster - Super 40 Series Delta Flow Mufflers

FLOWMASTER – SUPER 40 SERIES DELTA FLOW MUFFLERS

Flowmaster’s Super 40 Series Delta Flow mufflers give your vehicle noticeable edge with their aggressive tone – surely one of the reasons they’re a top choice among performance enthusiasts and street rodders. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Increases torque and horsepower
  • 3-year warranty for aluminized steel, lifetime warranty for stainless steel
  • Finish is black
  • Fully MIG-welded for maximum strength
  • Come in stainless steel and 16-gauge aluminized steel
  • Distinct, very aggressive tone with moderate interior sound
  • Fabricated utilizing patented Delta Flow process and 2-chamber design
  • Quick and easy installation
  • Primarily designed for and used on performance vehicles and street rods
  • Dyno-tested

Flowmaster Super 40 Series Muffler - Black, Aluminized Steel, Minor Modifications

Overstock
$94.44 $123.45 You Save $29.01 (23%)
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Availability: In Stock
Only from APW Rewards
  • Brand SKU#: Flowmaster 952446
  • Series: Flowmaster Super 40 Series
  • Material: Aluminized Steel
  • Color/Finish: Black
  • 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: 13.5 in.
  • Case Shape: Oval
  • Height: 5 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.25 in.
  • Internal Construction: Chambered
  • Notes: Minor Modifications
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.25 in.
  • Overall Length: 19.5 in.
  • Warranty: 3-year Flowmaster limited warranty
  • Width: 10 in.
See more

Fits the following 1982 GMC K1500 Submodels

  • 6 Cyl 4.1L | Sierra Grande, Base, High Sierra, Sierra Classic
  • 8 Cyl 5.0L | Sierra Grande, Base, High Sierra, Sierra Classic
  • 8 Cyl 5.7L | Sierra Grande, Base, High Sierra, Sierra Classic
See more
Customer Review: (see review/s)
  • Product was very well made and came in great shape.It does what was advertised and performs and sounds great,very happy with this purchase.

    posted by: shorty on April 17, 2010

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