2001 GMC Sierra 3500
6.6L V8, Diesel
  • Cat-Back
  • Race Profile
  • Single Side Exit
Rated 5.0 out of 5
Based on 2 reviews
Part P/N S6004SLM
in-stock

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

Armor Plus Logo

T409 Stainless Steel

$743.74 $612.84

or 4 interest-free payments of $153.21 with Sezzle

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

Armor Plus Logo

T409 Stainless Steel

$743.74 $612.84

Select Your Series

Not sure what series is for you? Click here

2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004SLM

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T304 Stainless Steel

  • Lifetime Warranty
  • Best Durability
  • Extreme Conditions

Tip Details

2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004SLM

Back in stock

T409 Stainless Steel

  • Lifetime Warranty
  • Better Durability
  • Normal Conditions

Tip Details

2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004SLM

Back in stock

T409 Stainless Steel

  • 5-Year Warranty
  • Better Durability
  • Normal Conditions
2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004SLM

Aluminized Steel

  • 3-Year Warranty
  • Good Durability
  • Dry Conditions

Tip Details

2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004SLM

Aluminized Steel

  • 1-Year Warranty
  • Good Durability
  • Dry Conditions
2001-2007 Silverado/ Sierra, 2500HD/ 3500HD Cat-Back, Single Side Exit Exhaust, S6004SLM

Back in stock

Aluminized Steel

  • 1-Year Warranty
  • Good Durability
  • Dry Conditions

Race Profile

Shake the Ground

Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.

Exhaust Features

  • Cat-Back
  • 4-Inch Exhaust
  • Race Profile
  • Single Side Exit
  • No muffler
  • Bolt-on install

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Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.

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  • Year: 2001-2007
  • Make: GMC
  • Model Sierra 3500
  • Engine: 6.6L V8
  • Fuel Type: Diesel
  • Vehicle Configuration: 6.6L Duramax Classic Engine Only, Extended Cab, Crew Cab Only. 4" Front pipe included for vehicles not equipped with a Catalytic Convertor
  • Part Number: S6004SLM
  • Part Type: Exhaust
  • Type: Cat-Back
  • Tubing Size: 4-Inch
  • Series: Armor Plus
  • Material: T409 Stainless Steel
  • Warranty: 5-Year Warranty
  • Profile: Race Profile

Material Specs:

T409 Stainless Steel

A value-focused stainless steel that offers the same look as T304 with slightly reduced durability. Best for moderate climates with some rain. This material also comes with a lifetime warranty.


Sound Profiles:

Race Profile

Unleash your vehicle's most aggressive sound with an MBRP Race Profile exhaust. Hear the biggest gains and turn heads every time you hit the gas. Your vehicle will sound like it belongs on a race track.


Tip Specs:


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 Plus Logo

5-Year Warranty

Armor Plus is perfect for enthusiasts that want to amplify their ride while still using durable and proven materials like T409 stainless steel.

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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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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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
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    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
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    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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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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