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Hi-Perf Muffler Flowmaster 530504

Edge Genuine Auto Parts
(2619)
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US $365.67
ApproximatelyAU $559.81
Condition:
Brand New
More information - About this item condition
Compatibility:
Postage:
Free Standard Shipping.
Located in: Port Washington, New York, United States
Delivery:
Estimated between Wed, 3 Sep and Mon, 8 Sep to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:316266817473
Last updated on 18 Aug, 2025 00:25:05 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 219 vehicle(s)
YearMakeModelTrimEngineNotes
2004ChevroletSilverado 2500 HDBase Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Crew Cab Pickup 4-Door8.1L 496Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Crew Cab Pickup 4-Door8.1L 496Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Extended Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Extended Cab Pickup 4-Door8.1L 496Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Extended Cab Pickup 4-Door8.1L 496Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Standard Cab Pickup 2-Door6.0L 5967CC 364Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Standard Cab Pickup 2-Door8.1L 496Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDBase Standard Cab Pickup 2-Door8.1L 496Cu. In. V8 GAS OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, Base" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDLS Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; RWD; RWD, LS" PartType:Exhaust Muffler Quantity Required:1
2004ChevroletSilverado 2500 HDLS Crew Cab Pickup 4-Door6.0L 5967CC 364Cu. In. V8 CNG OHV Naturally AspiratedMfrlabel:; 50 SeriesTM Big Block Muffler Note:"3.0" Dual Inlet/2.5" Dual Outlet; Case Dimensions 5" x 12" x 22"; 28" Overall Length; Aluminized Steel; Not Direct Fit-Some Adaptation Reqd; 4WD; 4WD, LS" PartType:Exhaust Muffler Quantity Required:1
Portions of the information contained in this table have been provided by edgegenuineautoparts

Item specifics

Condition
Brand New
Manufacturer Warranty
No Warranty
Mfr Code
FLO
Category

About this product

Product Identifiers

Brand
Flowmaster
Manufacturer Part Number
530504
eBay Product ID (ePID)
84077729

Additional Product Features

Notes
Description--50 Series(TM) Big Block Muffler
Sub Type
Exhaust Muffler
Part Type
Mufflers

Item description from the seller

About this seller

Edge Genuine Auto Parts

96.8% positive Feedback•15K items sold

Joined Jul 2021
Welcome to Edge Genuine Auto Parts! We carry over 200,000 genuine brand name auto parts. The core of our business is our customers which is why you are our first priority. We offer free shipping on ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
4.9
Communication
5.0

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Seller feedback (2,792)

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  • 4***r (227)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The item I purchased was exactly as described in the listing and was a offered at a fantastic price. The item was promptly shipped and arrived in a few days. I am extremely pleased with the transaction and would definately make future purchases!
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  • r***0 (589)- Feedback left by buyer.
    Past month
    Verified purchase
    Great communication, quick shipment, arrived on time product as described.
    Idler Mounting Bolt Four Seasons 45920 (#356407747225)
  • 0***z (1261)- Feedback left by buyer.
    Past month
    Verified purchase
    As described, fast shipping A++++ Seller
    Fuel Filter Fram G3499 (#356429563454)
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Product ratings and reviews

Learn more
5.0
5 product ratings
  • 5 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 5 reviews
  • by travis65b
    26 Jun, 2019

    Great sound

    This flowmaster 50 series is perfect for my 2005 Chevy 6.0. It has a great sound with no drone in the cab, even when pulling my trailer.

    Verified purchase: YesCondition: NewSold by: jegsperformance

  • by 1abfarmer72
    23 Aug, 2018

    Mellow tone!

    This muffler has great sound quality! Just a great mellow bellow for any fellow!

    Verified purchase: YesCondition: NewSold by: speedway_motors

  • by kpharris98
    27 Jun, 2019

    2nd One

    My first Big Block Series lasted 15 years and 289,000 miles on a 2003 2500HD so I bought another. Great sound for me.

    Verified purchase: YesCondition: NewSold by: atracingworld-usa

  • by cptbelair
    26 May, 2024

    Great sounding muffler. It states 3 In/out but it is 3 in and 2.5 out. You need 2 adapters to upsize to 3 inch tailpipes.

    Great sounding muffler. It states 3 In/out but it is 3 in and 2.5 out. You need 2 adapters to upsize to 3 inch tailpipes.

    Verified purchase: YesCondition: NewSold by: speedway_motors

  • by 2003silveradoss
    16 Jun, 2020

    2500hd,

    Awesome sound on the 6.0 Chevy truck.

    Verified purchase: YesCondition: NewSold by: 21-motorsports

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