2007 GMC Sierra 3500 HD
6.6L V8, Diesel
  • Cat-Back
  • Street Profile
  • Single Side Exit
Rated 5.0 out of 5
Based on 1 review
Part P/N S6004304

4-Inch Cat-Back Exhaust
Single Side Exit, Street Profile

Armor Pro Logo

T304 Stainless Steel

T304 Stainless Steel tip

$1,127.84 $1,018.34

or 4 interest-free payments of $254.58 with Sezzle

4-Inch Cat-Back Exhaust
Single Side Exit, Street Profile

Armor Pro Logo

T304 Stainless Steel

T304 Stainless Steel tip

$1,127.84 $1,018.34

Select Your Series

Not sure what series is for you? Click here

2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004304

T304 Stainless Steel

  • Lifetime Warranty
  • Best Durability
  • Extreme Conditions

Tip Details

2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004304

T409 Stainless Steel

  • Lifetime Warranty
  • Better Durability
  • Normal Conditions

Tip Details

2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004304

T409 Stainless Steel

  • 5-Year Warranty
  • Better Durability
  • Normal Conditions
2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004304

Aluminized Steel

  • 3-Year Warranty
  • Good Durability
  • Dry Conditions

Tip Details

2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004304

Aluminized Steel

  • 1-Year Warranty
  • Good Durability
  • Dry Conditions
2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004304

Back in stock

Aluminized Steel

  • 1-Year Warranty
  • Good Durability
  • Dry Conditions

Street Profile

Stand out from the crowd

Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.

Exhaust Features

  • Cat-Back
  • 4-Inch Exhaust
  • Street Profile
  • Single Side Exit
  • Bolt-on install

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Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.

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  • Year: 2001-2007
  • Make: GMC
  • Model Sierra 3500 HD
  • Engine: 6.6L V8
  • Fuel Type: Diesel
  • Vehicle Configuration: 6.6L Duramax Engine Only, Extended Cab, Crew Cab Only. 4" Front pipe included for vehicles not equipped with a Catalytic Convertor
  • Part Number: S6004304
  • Part Type: Exhaust
  • Type: Cat-Back
  • Tubing Size: 4-Inch
  • Series: Armor Pro
  • Material: T304 Stainless Steel
  • Warranty: Lifetime Warranty
  • Profile: Street Profile

Material Specs:

T304 Stainless Steel

Our industry-leading and most durable material offering, T304 stainless steel cannot rust. Great for extreme climates like snow and salt and off-road use. This comes with a lifetime warranty.


Sound Profiles:

Street Profile

Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.


Tip Specs:

Dual Wall, Straight Cut, 5-Inch Outlet

Crafted of mirror-polished T304 Stainless Steel, this tip style features two walls of steel, brought together to look like one thick wall. It has a performance look with the functional benefits of being extremely durable and keeping heat away from surrounding body panels.


California Proposition 65 Warning

Chromium, Nickel

Warning: This product can expose you to chemicals including nickel (metallic) and chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects, or other reproductive harm.
For more information go to www.p65warnings.ca.gov

Armor Pro Logo

Lifetime Warranty

Armor Pro is our most durable series. Utilizing ultra-tough materials like T304 stainless steel and carbon fiber, any part in this series is going to take whatever you throw at it and keep begging for more.

Bang For Your Buck Value

100% Product Promise

When you buy MBRP, you’ll know that you’re getting the best value because your material options all come with the same high quality craftsmanship in every product. If you’re unsatisfied with your product, reach out and we’ll make it right.

  • Superior craftsmanship

  • DIY installation

  • No-BS customer service

average rating 5.0 out of 5
Based on 1 review
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    1 Review
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100% of reviewers would recommend this product to a friend
1 Review
Reviewed by James A.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

BUILT SOLID

Great quality stuff.

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average rating 5.0 out of 5
Based on 1 review
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    1 Review
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100% of reviewers would recommend this product to a friend
1 Review
Reviewed by David L.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

An upgrade for sure

I put this unit on my 2004 Duramax and it gave it a nice sound and I am sure it will last as long as my truck will.

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average rating 5.0 out of 5
Based on 2 reviews
  • 5 Stars
    2 Reviews
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100% of reviewers would recommend this product to a friend
2 Reviews
Reviewed by Brandon P.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

4” stainless exhaust

Absolutely love this exhaust. Easy installation with no modifications. Photo showed u-bolt style clamps but it came with the really nice band clamp style clamps. Would recommend and would buy again.

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Reviewed by Steven S.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Exhaust Review

The exhaust fit perfectly and sounds great!

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average rating 5.0 out of 5
Based on 1 review
  • 5 Stars
    1 Review
  • 4 Stars
    0 Reviews
  • 3 Stars
    0 Reviews
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    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
1 Review
Reviewed by Dennis D.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Exhaust

Exhaust fit really well and sounds great!

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average rating 5.0 out of 5
Based on 3 reviews
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    3 Reviews
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    0 Reviews
100% of reviewers would recommend this product to a friend
3 Reviews
Reviewed by Brandon M.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Truck Exhaust

It bolted right up, everything was very clear! I had a little trouble with a couple adapters, but that's largely just due to them sticking while shipping. Once those were out, everything was exactly as I hoped!

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Reviewed by Ryan W.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

GREAT PRODUCT

Just installed this on my 07 LBZ Duramax. Exactly what I was looking for for sound. This is Big Bang for your buck! This video is just a plain ole start up in the morning

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Reviewed by Conner H.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Best sounding ever

This is the best bang for your buck set up you could ever do, and does it sound good yess.

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