1. Exhaust System Kits On Sale
  2. sku: 8986462043405762
  3. GMC TRUCK SIERRA250

GMC TRUCK SIERRA250 Exhaust 328.GM9N05

fits make: Gmc. year: 2005.

328.gm9n05 Gmc Truck Sierra250 2005 Exhaust

( Brand: Gmc Truck ), ( Part Type: Exhaust ), ( Conditions Options: Oem Lly Duramax Catback Exhaust ), ( Genuine Oem: Yes ), ( Ipn: 328.gm9n05 ), ( Manufacturer Part Number: SIERRA250 )

Review GMC TRUCK Exhaust fits 2005

Introducing the GMC Sierra 2500 2005 Exhaust System with the part number 328.GM9N05, a high-performance aftermarket solution designed to enhance the power and efficiency of your vehicle's exhaust system. This exhaust system is specifically engineered to fit and function seamlessly with your GMC Sierra 2500 model from the year 2005.

This exhaust system features a premium stainless steel construction, ensuring durability and longevity against rust and corrosion. The stainless steel material also provides a sleek, polished look that complements the design of your Sierra 2500. The system includes all necessary components, such as the exhaust pipes, catalytic converters, and mufflers, ensuring a complete and comprehensive upgrade.

One of the key benefits of this exhaust system is the increased flow and reduced backpressure, which allows for improved engine performance. This translates to more power and torque, resulting in better acceleration and towing capabilities. The system also features a free-flowing design, which reduces exhaust gas temperatures and improves fuel efficiency.

Additionally, this exhaust system comes with a deep, resonant exhaust note, adding a powerful and aggressive sound to your Sierra 2500. This not only enhances the driving experience but also makes a statement on the road.

The installation process for this exhaust system is relatively straightforward, with most users able to complete the job themselves in a day or two. The system includes all necessary hardware and instructions for a hassle-free installation. However, if you prefer, you can also opt to have it installed by a professional.

Overall, the GMC Sierra 2500 2005 Exhaust System with part number 328.GM9N05 is an excellent investment for those seeking to enhance the performance and aesthetics of their vehicle. With its durable stainless steel construction, improved engine performance, and deep, resonant exhaust note, this exhaust system is sure to exceed your expectations.

The GMC Sierra 250 2005 Exhaust, specifically the 328.GM9N05 model, is an aftermarket exhaust system designed to replace the original equipment manufacturer (OEM) exhaust system. Here are some potential pros and cons of buying this exhaust system:

Pros:

1. Enhanced Performance: Aftermarket exhaust systems like the GMC Sierra 250 2005 Exhaust can improve the vehicle's performance by reducing backpressure and allowing exhaust gases to exit the engine more efficiently. This can result in increased horsepower and torque, leading to better acceleration and overall driving experience.

2. Improved Sound: Aftermarket exhaust systems often provide a more aggressive and pleasing exhaust note. The GMC Sierra 250 2005 Exhaust is designed to provide a deeper, more resonant sound that some drivers may prefer.

3. Durability: Aftermarket exhaust systems are typically made of higher-quality materials than OEM systems. The GMC Sierra 250 2005 Exhaust, for example, is made of stainless steel, which is more resistant to rust and corrosion than the factory exhaust system.

4. Cost-Effective: While aftermarket exhaust systems can be more expensive upfront than OEM systems, they can provide better value in the long run due to their durability and performance benefits.

Cons:

1. Installation Complexity: Installing an aftermarket exhaust system can be a complex and time-consuming process. The GMC Sierra 250 2005 Exhaust, for example, may require the use of specialized tools and the modification of existing exhaust components.

2. Noise Levels: While some drivers may enjoy the increased exhaust note that comes with an aftermarket exhaust system, others may find it to be too loud. The GMC Sierra 250 2005 Exhaust may produce a louder exhaust note than the OEM system, which could be a drawback for some.

3. Fit and Compatibility: Aftermarket exhaust systems may not fit perfectly, and some modifications may be necessary to ensure a proper fit. The GMC Sierra 250 2005 Exhaust, for example, may require the use of adapters or spacers to ensure a proper fit.

Conclusion:

The GMC Sierra 250 2005 Exhaust is an aftermarket exhaust system that offers several potential benefits, including enhanced performance, improved sound, durability, and cost-effectiveness. However, it also comes with some drawbacks, such as installation complexity, noise levels, and fit and compatibility issues.

Ultimately, the decision to purchase the GMC Sierra 250 2005 Exhaust depends on individual preferences and priorities. Drivers who prioritize performance and sound may find the benefits outweigh the drawbacks, while those who prefer a quieter, more factory-like driving experience may opt for the OEM exhaust system instead.

Recommendation:

If you are considering purchasing the GMC Sierra 250 2005 Exhaust, I would recommend doing your research carefully and considering the potential benefits and drawbacks. Make sure to consult with a professional mechanic or exhaust specialist to ensure that the installation process goes smoothly and that the exhaust system fits properly. Additionally, be prepared for the added complexity and potential costs associated with installing an aftermarket exhaust system.

part # sierra250 prices

  • $100.00-$774.90

specifications frazzlekits:

  • for makes: Gmc
  • for years: 2005
  • brand: Gmc Truck
  • part type: Exhaust
  • conditions options: Oem Lly Duramax Catback Exhaust
  • genuine oem: Yes
  • interchange part number: 328.GM9N05
  • manufacturer part number: SIERRA250

general frazzlekits:

  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits
  • condition: Used

offer frazzlekits:

  • best offers: True
  • started: December 7, 2025
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

returns frazzlekits:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted

payments frazzlekits:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

shipping frazzlekits:

  • cost: $0.00
  • class: Standard
  • transit: 3-6 Days
  • service: Standard
  • type: Fixed

seller frazzlekits:

  • rating: 98.9%
  • # reviews: 6936
for makes: gmc, for years: 2005, part type: exhaust, conditions options: oem lly duramax catback exhaust, genuine oem: yes,
manufacturer: gmc, category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 8986462043405762,

Gmc Truck SIERRA250 Is Similar To:

frazzlekits logo
5 offers $100.00–$774.90 USD
  • Offer #1: $100.00 price + $20.00 delivery = $120.00* total.+$20.00 shipping
  • Offer #2: $774.90 price + free delivery = $774.90* total. C26113 1GT49NE71LF335411 2020 2020.FREE SHIPPING
  • Offer #3: $230.00 price + $17.00 delivery = $247.00* total.+$17.00 shipping
  • Offer #4: $62.99 price + $24.99 delivery = $87.98* total. TURBO DOWN PIPE EXHAUST PIPE, 6.6L, 021826 This part is used so normal wear is to be expected.+$24.99 shipping
  • Offer #5: $77.87 price + free delivery = $77.87* total. SIERRA 2500 PICKUP 07 new style (smooth door skin), 6.6L, R. This ad is for a quality Exhaust Manifold.FREE SHIPPING