Automotive Stuff auto parts
  • Free Shipping
  • Best Price Guarantee
  • 30 Days No-Hassle Returns

Your Cart

View Cart Checkout

  • Vehicle:
    Qty:

2004 CHEVROLET SILVERADO 2500 HD Flowmaster

Results Per Page:

11 Results

11 Results
  1. Flowmaster 530513 50 Series Big Block Aluminized Muffler (3" ID Dual/3.5" OD Offset) Image 1
    Flowmaster 530513 - 50 Series Big Block Aluminized Muffler (3" ID Dual/3.5" OD Offset)

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.0L V8 CNG, 6.0L V8 GAS, 8.1L V8 GAS / Dual/Offset / 3.00" / 3.50"

    $278.95
    Learn More
  2. Flowmaster 953558 50 Series Heavy Duty Aluminized Muffler (3.5" ID Offset/3.5" OD Offset) Image 1
    Flowmaster 953558 - 50 Series Heavy Duty Aluminized Muffler (3.5" ID Offset/3.5" OD Offset)

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.6L V8 Diesel / Offset/Offset / 3.50" / 3.50"

    $247.95
    Learn More
  3. Flowmaster 853558 50 Series Heavy Duty Stainless Muffler (3.5" ID Offset/3.5" OD Offset) Image 1
    Flowmaster 853558 - 50 Series Heavy Duty Stainless Muffler (3.5" ID Offset/3.5" OD Offset)

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.0L V8 CNG, 6.0L V8 GAS, 6.6L V8 Diesel / Offset/Offset / 3.50" / 3.50"

    $278.95
    Learn More
  4. Flowmaster 53058 Super 50 Delta Flow Aluminized Muffler (3" ID Offset/3" OD Offset) Image 1
    Flowmaster 53058 - Super 50 Delta Flow Aluminized Muffler (3" ID Offset/3" OD Offset)

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.6L V8 Diesel / Offset/Offset / 3.00" / 3.00"

    $185.95
    Learn More
  5. Flowmaster 530504 50 Series Big Block Aluminized Muffler (3" ID Dual/2.5" OD Dual) Image 1
    Flowmaster 530504 - 50 Series Big Block Aluminized Muffler (3" ID Dual/2.5" OD Dual)

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.0L V8 CNG, 6.0L V8 GAS, 8.1L V8 GAS / Dual/Dual / 3.00" / 2.50"

    $278.95
    Learn More
  6. Flowmaster 853048 Super 40 Delta Flow Stainless Muffler (3" ID Offset/3" OD Offset) Image 1
    Flowmaster 853048 - Super 40 Delta Flow Stainless Muffler (3" ID Offset/3" OD Offset)

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.6L V8 Diesel / Offset/Offset / 3.00" / 3.00"

    $154.95
    Learn More
  7. Flowmaster 953048 Super 40 Delta Flow Aluminized Muffler (3" ID Offset/3" OD Offset) Image 1
    Flowmaster 953048 - Super 40 Delta Flow Aluminized Muffler (3" ID Offset/3" OD Offset)

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.6L V8 Diesel / Offset/Offset / 3.00" / 3.00"

    $133.95
    Learn More
  8. Flowmaster 17328 American Thunder Stainless Cat-Back Exhaust System Image 1
    Flowmaster 17328 - American Thunder Stainless Cat-Back Exhaust System

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.0L V8 CNG, 6.0L V8 GAS, 8.1L V8 GAS / Crew Cab w/78.0 in./6 ft. 6 in. Bed;Crew Cab w/96.0 in./8 ft. Bed;Extended Cab w/78.0 in./6 ft. 6 in. Bed;Extended Cab w/96.0 in./8 ft. Bed

    $647.95
    Learn More
  9. Flowmaster 817328 American Thunder Stainless Cat-Back Exhaust System Image 1
    Flowmaster 817328 - American Thunder Stainless Cat-Back Exhaust System

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.0L V8 CNG, 6.0L V8 GAS, 8.1L V8 GAS / Crew Cab w/78.0 in./6 ft. 6 in. Bed;Crew Cab w/96.0 in./8 ft. Bed;Extended Cab w/78.0 in./6 ft. 6 in. Bed;Extended Cab w/96.0 in./8 ft. Bed

    $765.95
    Learn More
  10. Flowmaster 615020 Delta Force Cold Air Intake Filter Image 1
    Flowmaster 615020 - Delta Force Cold Air Intake Filter
    • Air Filter Outlet Shape: Rectangular
    • Air Filter Element Material: Cotton
    • Air Filter Element Color: Red
    • Air Filter End Cap Color/Finish: Black
    • Air Filter Element Washable: Yes
    • Air Filter Heat Shield Included: No

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.0L V8 CNG, 6.0L V8 GAS, 6.6L V8 Diesel, 8.1L V8 GAS

    $69.95
    Learn More
  11. Flowmaster 615153 Delta Force Cold Air Intake Kit With Red Oiled Filter Image 1
    Flowmaster 615153 - Delta Force Cold Air Intake Kit With Red Oiled Filter
    • Air Filter Outlet Shape: Cone
    • Air Filter Element Material: Cotton
    • Air Filter Element Color: Red
    • Air Filter End Cap Color/Finish: Black
    • Air Filter Element Washable: Yes
    • Air Filter Outlet Width (in): 6
    • Air Filter Outlet Length (in): 1
    • Air Filter Heat Shield Included: Yes
    • Air Filter Heat Shield Color/Finish: Black/Powder Coated
    • Clamp Type: Worm Gear
    • Clamp Color/Finish: Natural
    • Coupler Color/Finish: Black
    • Intake Pipe Color/Finish: Black
    • Intake Pipe Inlet Shape: Round
    • Intake Pipe Outlet Shape: Round
    • Intake Pipe Material: Cross-Linked Polyethylene

    Fitment:

    2004 CHEVROLET SILVERADO 2500 HD BASE, LS, LT, WT / 6.6L V8 Diesel

    $330.45
    Learn More
Results Per Page:

11 Results

11 Results