2002 GMC Sierra 1500 Exhaust Systems
Sierra 1500 Exhaust Tip: There are two different types of stainless steel used to make exhaust systems - 304 stainless and 409 stainless. 304 is often called marine grade because it is very resistant to rust, can last decades, and unlike 409, it can carry a nice polish.
409 stainless steel is less expensive than 304. It does not polish, and it typically lasts 8-10 years. Learn more about stainless steel exhaust systems.
2002 GMC Sierra 1500 Exhaust Systems Video Gallery
Video Gallery Reviewer: Tony
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