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  2. sku: 3299996453346781
  3. BFO M017ZB

BFO M017ZB Cast Iron Exhaust Manifold 2.5 4.8L 5.3L

fits model: 1500, Turbo, Sierra. make: Gmc. year: 1999–2013.

M017zb Bfo 2.5 Inch Cast Iron Exhaust Manifold Turbo For Gmc Sierra 1500 1999-2013 4.8l 5.3l

( Brand: Bfo ), ( Manufacturer Part Number: M017ZB ), ( Brand Type: Aftermarket Branded ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Features: Individual ), ( Finish: Brand New ), ( Fitment Type: Direct Replacement ), ( Manifold Type: Turbo ), ( Material: Cast Iron ), ( Note: No Instruction Included ), ( Notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part ), ( Oe/oem Part Number: T4 Flange 2.5 Vband ), ( Placement On Vehicle: Front Left ), ( Type: Exhaust Manifold )

Review BFO 2.5 Inch Cast Iron Exhaust Manifold For Gmc 4.8l 5.3l fits SIERRA 1500 TURBO 1999–2013

The BFO M017ZB 2.5 Cast Iron Exhaust Manifold is a premium replacement part designed specifically for the GMC Sierra 1500 models produced between 1999 and 2013, equipped with the 4.8L or 5.3L engine. This exhaust manifold, manufactured using high-quality cast iron, is engineered to provide superior durability and reliability.

Measuring 2.5 inches in diameter, this exhaust manifold is a direct fit, ensuring easy installation with no modifications required. The casting is meticulously engineered to deliver optimal exhaust flow, which translates to improved engine performance and power output. The manifold's design features a robust gasket surface that ensures a tight seal and minimal exhaust leakage, contributing to better fuel efficiency and reduced emissions.

The BFO M017ZB 2.5 Cast Iron Exhaust Manifold is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and function. The casting undergoes rigorous testing to ensure it can withstand the extreme temperatures and pressures generated by the engine. This results in a product that not only matches the original in terms of performance but also outlasts the OEM component in terms of durability.

Installing the new exhaust manifold is a straightforward process, which can typically be accomplished in a few hours with basic hand tools. The manifold comes complete with a new gasket, making it a true bolt-on replacement. Additionally, the BFO M017ZB 2.5 Cast Iron Exhaust Manifold is covered by a comprehensive warranty, providing peace of mind and protection against any manufacturing defects.

In summary, the BFO M017ZB 2.5 Cast Iron Exhaust Manifold is a high-performance, durable replacement part for the GMC Sierra 1500 models with the 4.8L or 5.3L engine, manufactured to meet or exceed OEM specifications and designed for easy installation. With its robust construction, optimal exhaust flow, and reliable gasket surface, this exhaust manifold delivers improved engine performance, better fuel efficiency, and reduced emissions.

Buying a BFO M017ZB 2.5 cast iron exhaust manifold for a GMC Sierra 1500 (1999-2013) with 4.8L or 5.3L engine can have both advantages and disadvantages. Here are some potential pros and cons:

Pros:

1. Durability: Cast iron material is known for its durability and strength. This exhaust manifold is expected to withstand high temperatures and pressure from the engine and the turbocharger.

2. Improved Performance: Upgrading to a larger exhaust manifold can lead to improved engine performance. It can increase the flow of exhaust gases, allowing for better combustion and more power.

3. Fitment: This exhaust manifold is specifically designed for the GMC Sierra 1500 (1999-2013) with 4.8L or 5.3L engines, ensuring a proper fitment.

4. Affordability: Compared to other aftermarket exhaust manifold options, this cast iron manifold is relatively affordable.

Cons:

1. Weight: Cast iron is a heavy material, which can add weight to the exhaust system. This can negatively impact fuel efficiency.

2. Installation: Installing a new exhaust manifold can be a complex and time-consuming process. It may require specialized tools and expertise.

3. Heat Retention: Cast iron retains heat well, which can make the exhaust system hotter than other materials. This could potentially lead to increased under-hood temperatures and discomfort for the driver.

4. Noise: Cast iron exhaust manifolds can produce a louder exhaust note than other materials, which may not be desirable for some drivers.

Conclusion:

When deciding whether to buy a BFO M017ZB 2.5 cast iron exhaust manifold for your GMC Sierra 1500 (1999-2013) with a 4.8L or 5.3L engine, it's essential to consider both the advantages and disadvantages. This exhaust manifold offers durability, improved performance, proper fitment, and affordability. However, it also adds weight, requires complex installation, retains heat well, and produces a louder exhaust note. Ultimately, whether this exhaust manifold is right for you will depend on your personal preferences and priorities. If you prioritize durability, performance, and affordability, this may be a worthwhile investment. However, if you're concerned about weight, noise, or installation complexity, you may want to consider other exhaust manifold options.

Details:

us.

specifications reppchargers:

  • for models: 1500, Turbo, Sierra
  • for makes: Gmc
  • for years: 1999-2013
  • brand: Bfo
  • mpn: M017zb
  • brand type: Aftermarket Branded
  • california prop 65 warning: California Prop 65 Warning
  • features: Individual
  • finish: Brand New
  • fitment type: Direct Replacement
  • manifold type: Turbo
  • material: Cast Iron
  • note: No Instruction Included
  • notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part
  • oe/oem part number: T4 Flange 2.5 Vband
  • placement on vehicle: Front Left
  • type: Exhaust Manifold

shipping reppchargers:

  • carrier: UPS
  • service: UPS Ground
  • cost: $0.00
  • type: Fixed
  • class: Standard
  • transit: 4-8 Days

offer reppchargers:

  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: October 12, 2025

returns reppchargers:

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

general reppchargers:

  • Air Fuel Delivery > Turbos, Superchargers Intercoolers > Superchargers Parts
  • condition: New

seller reppchargers:

  • # reviews: 16430
  • rating: 99.0%
  • city: Dayton, New Jersey

payments reppchargers:

  • other
  • wallet: Apple-pay
  • credit card: Visa
for models: 1500, turbo, sierra, for makes: gmc, for years: 1999-2013, brand type: aftermarket branded, california prop 65 warning: california prop 65 warning, features: individual, finish: brand new, fitment type: direct replacement, manifold type: turbo, note: no instruction included, notice: this is aftermarket replcement part., california prop 65 warning., this is aftermarket replcement part, oe/oem part number: t4 flange 2.5 vband, placement on vehicle: front left, type: exhaust manifold,
category: auto parts > air fuel delivery > turbos, superchargers intercoolers > superchargers parts, material: cast iron, sku: 3299996453346781,

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