GMC TRUCK SUBGM1500 Passenger Right Exhaust Manifold Air 327-01861R 5.7L

( Brand: Gmc Truck ), ( Part Type: Exhaust Manifold ), ( Conditions Options: Air, R. ), ( Genuine Oem: Yes ), ( Ipn: 327-01861r ), ( Placement: Passenger/right ), ( Year: 1999 ), ( Manufacturer Warranty: 60 Day ), ( Partout Id: A-99753579 ), ( Manufacturer Part Number: SUBGM1500 )

Review GMC TRUCK Passenger Right Exhaust Manifold 5.7l Air fits TAHOE 1998–2000

The GMC 327-01861R Passenger Right Exhaust Manifold is an essential component of the exhaust system for select 5.7L Vortec engines found in certain 1998-2000 GMC Tahoe models. This exhaust manifold is designed to efficiently and effectively redirect exhaust gases from the engine cylinders to the exhaust system.

Constructed primarily from cast aluminum, this exhaust manifold offers durability and reliability. Its unique design includes six exhaust ports, each equipped with a separately cast porcelain-coated exhaust header, which not only enhances the exhaust flow but also provides excellent heat insulation and corrosion resistance.

The GMC 327-01861R Passenger Right Exhaust Manifold features a compact and robust design that fits securely in the engine bay. Its smooth, contoured surface ensures a perfect sealing contact with the exhaust gasket, minimizing the risk of leaks. This manifold is also compatible with factory catalytic converters and oxygen sensors, making it a direct replacement for the original equipment part.

Installation of the GMC 327-01861R Passenger Right Exhaust Manifold is relatively straightforward and can be accomplished by most skilled DIY mechanics or by professional automotive technicians. The manifold comes with all necessary hardware for installation, including the exhaust gasket and mounting bolts.

By choosing the GMC 327-01861R Passenger Right Exhaust Manifold, you are investing in a high-quality, factory-grade replacement part that will restore the optimal performance and efficiency of your 5.7L Vortec engine in your GMC Tahoe. This part is genuine GMC, ensuring a perfect fit, finish, and durability that you can trust.

Pros and Cons of Buying GMC 327-01861R Passenger Right Exhaust Manifold for 5.7L Air 98-00 Tahoe

The GMC 327-01861R passenger right exhaust manifold is a crucial component of the exhaust system in certain 5.7L Air 98-00 Tahoe models. Replacing an old or damaged exhaust manifold can help improve engine performance and reduce emissions. In this analysis, we will discuss the primary advantages and disadvantages of purchasing this exhaust manifold.

A. Improved Engine Performance

A new exhaust manifold can help improve engine performance by reducing backpressure and ensuring a proper exhaust flow. This can lead to better fuel efficiency and increased power output.

B. Enhanced Emission Control

A faulty exhaust manifold can lead to higher emissions, which may not meet the required emission standards. Replacing the manifold with a new one can help improve emission control and ensure that the vehicle complies with regulations.

C. Enhanced Durability

A new exhaust manifold is built to last longer than a worn-out or damaged one. It can help prevent future exhaust system issues and reduce the need for frequent repairs.

A. Cost

Buying a new exhaust manifold can be an expensive investment, especially if it is not covered under the vehicle warranty. The cost of the part itself, labor, and any additional accessories or modifications may add up quickly.

B. Installation Complexity

Installing an exhaust manifold can be a complex and time-consuming process, especially for those without mechanical expertise. It may require the use of specialized tools and may involve working in tight spaces, which can increase the risk of injury.

In conclusion, purchasing the GMC 327-01861R passenger right exhaust manifold for a 5.7L Air 98-00 Tahoe can provide several benefits, including improved engine performance, enhanced emission control, and increased durability. However, it also comes with some drawbacks, such as the high cost and installation complexity.

If you are considering purchasing this exhaust manifold, it is essential to weigh the pros and cons carefully. Before making a decision, consider factors such as the cost of the part, the complexity of the installation process, and the potential benefits to your vehicle's performance and longevity. It may be helpful to consult with a professional mechanic or exhaust system specialist for advice and guidance. Ultimately, if you determine that the benefits outweigh the costs and you have the necessary resources and expertise, a new exhaust manifold can be a worthwhile investment for your 5.7L Air 98-00 Tahoe.

part # subgm1500 prices

• $75.60-$87.69

specifications maniheader:

• for models: Tahoe
• for makes: Gmc
• for years: 1998-2000
• brand: Gmc Truck
• part type: Exhaust Manifold
• conditions options: Air, R.
• genuine oem: Yes
• interchange part number: 327-01861R
• placement: Passenger/right
• year: 1999
• manufacturer warranty: 60 Day
• partout id: A-99753579
• manufacturer part number: SUBGM1500

shipping maniheader:

• class: Expedited
• service: USPS Priority Mail
• cost: $0.00
• transit: 3-10 Days
• carrier: USPS
• type: Fixed

general maniheader:

• Car Truck Parts Accessories > Exhaust Emission Systems > Manifolds Headers
• condition: Used

payments maniheader:

• other
• credit card: Visa
• wallet: Google-pay

returns maniheader:

• policy: Returns Accepted
• paid by: Seller
• time: 60 Days

seller maniheader:

• # reviews: 5820
• rating: 97.8%

offer maniheader:

• quantity: 1
• options: Ship-to-home
• sold: 0
• availability: In Stock
• best offers: True
• started: November 19, 2025

Gmc Truck SUBGM1500 Is Similar To:

• Chevrolet/gmc 327-01956 S10 Blazer/jimmy Passenger Right Exhaust Manifold Oem 115k Miles - Lkq342442016 (56.7% similar) $54.06–$119.90. (August 26th, 2024)
• General Motors 12643610 2014 Chevrolet Gmc 6.6l Duramax Turbo Exhaust Pipe Down (23.5% similar) $75.00–$249.99. (August 30th, 2024)
• Gmc 12616288 Exhaust Manifold Pair Set For 10-14 Yukon Denali 6.2 L94 (40% similar) $59.99–$99.95. (September 1st, 2024)
• Gmc 327-00167b 2012 Sierra 1500 Exhaust Manifold Oem 132k Miles - Lkq372473588 (49.7% similar) $63.60–$68.90. (September 2nd, 2024)
• Chevrolet 327-00176r 2007-2017 Gmc Acadia Front Right Exhaust Manifold Oem (46.1% similar) $44.96–$67.20. (September 4th, 2024)
• Chevrolet/gmc 327-01403b 1995 S10/sonoma Driver Left Exhaust Manifold Oem 65k Miles - Lkq342226461 (45.5% similar) $53.00. (September 7th, 2024)
• Gmc 327-02051 2004 Envoy Base 113 Wb Exhaust Manifold Oem 150k Miles - Lkq396471374 (49.4% similar) $69.23–$89.09. (September 8th, 2024)
• Gmc 327-02327 2021 Canyon Exhaust Manifold Oem 69k Miles - Lkq396635729 (46.9% similar) $167.88–$259.80. (September 8th, 2024)
• Gmc 12571680 Exhaust Manifold Pair Set For 02-03 Sierra 1500 5.3 4wd (44% similar) $52.45–$89.95. (September 12th, 2024)
• Gmc 327-00149 2010 Sierra 1500 Passenger Right Exhaust Manifold Oem 138k Miles - Lkq332231381 (58.7% similar) $49.99–$96.03. (September 17th, 2024)
• Gmc Truck 327-01725r Passenger Exhaust Manifold 5.7l 8-350 Fits 96-00 Chevrolet 2500 Pickup 1072512 (69.5% similar) $78.99–$227.49. (September 18th, 2024)