Front Pipe, P/N GMAL401

2001-2004 Chevrolet/ GMC Silverado 2500HD/ Silverado 3500HD/ Sierra 2500HD/ Sierra 3500HD


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  • 3-Year Warranty

  • Good Durability

  • Dry Conditions

  • Part Number: GMAL401
  • Year: 2001-2004
  • Make: Chevrolet/ GMC
  • Model Silverado 2500HD/ Silverado 3500HD/ Sierra 2500HD/ Sierra 3500HD
  • Engine: 6.6L Duramax V8
  • Tubing Size: 4-Inch
  • Series: Armor Lite
  • Material: Aluminized Steel
  • Warranty: 3-Year Warranty
  • Vehicle Configuration: 6.6L Duramax Engine Only, Models With Catalytic Converter Excluded (2002-2004 'Clean State [California] has a Catalytic Converter)
  • Restrictions: Not to be sold in California

Material Specs:

Aluminized Steel

Our most value-oriented material, this tough mild steel is a great option for dry climates with no rain or salt. If you’re wanting an exhaust option that doesn’t break the bank this is it.

3-year warranty

This warranty covers any defects in workmanship or material. Surface rust, penetrating rust, and discoloration that may develop from heat is not covered by this warranty. Note that climates with high precipitation may accelerate corrosion on aluminized steel.

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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 Joseph K.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

Excellent part

This part fit perfectly. Everything was included and went on in minutes. Very well built,

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