1. Thermostats & Parts For Sale
  2. sku: 10894721875493663
  3. GMC TRUCK SIERRA350

GMC TRUCK SIERRA350 Thermostat Housing Diesel 348.GM9O05 6.6L 10352491

fits model: 3500, Turbo, Sierra. make: Gmc. year: 2005.

348.gm9o05 Gmc Truck Thermostat Housing From 2005 Sierra 3500 6.6l Turbo Diesel 10352491

( Brand: Gmc Truck ), ( Manufacturer Part Number: SIERRA350 ), ( Part Type: Thermostat Housing ), ( Conditions Options: 6.6td ), ( Genuine Oem: Yes ), ( Ipn: 348.gm9o05 ), ( Partout Id: A-126647063 )

Review GMC TRUCK Thermostat Housing From 6.6l Diesel fits SIERRA 3500 TURBO 2005

Introducing the GMC 348.GM9O05 thermostat housing, an essential component for maintaining optimal engine temperature in your 2005 GMC Sierra 3500 6.6L Turbo Diesel with the engine code 10352491.

This thermostat housing is meticulously engineered to provide reliable and efficient cooling performance for your powerful diesel engine. It is designed to fit perfectly with your specific engine model and year, ensuring a seamless integration with your vehicle's cooling system.

The housing itself is robustly constructed from high-quality materials, including a durable cast aluminum design that resists corrosion and wear. This lightweight yet robust construction not only enhances the longevity of the part but also contributes to improved engine performance and fuel efficiency.

The thermostat housing accommodates the thermostat and gasket, which work together to regulate the engine's temperature. The thermostat opens and closes based on engine temperature, allowing coolant to circulate through the engine when needed and preventing it from overheating or cooling down excessively.

The housing also includes a pressure cap, which maintains the cooling system's pressure level and keeps contaminants out. This ensures the cooling system operates effectively and reliably, providing steady engine temperatures and contributing to extended engine life.

In summary, the GMC 348.GM9O05 thermostat housing is an essential component for the cooling system of your 2005 GMC Sierra 3500 6.6L Turbo Diesel with the engine code 10352491. Its durable cast aluminum construction, efficient design, and precise fit ensure reliable cooling performance and extended engine life. By replacing your worn-out or damaged thermostat housing with this genuine GMC part, you can enjoy peace of mind knowing that your engine is operating at its best.

The GMC 348.gm9005 thermostat housing for a 2005 Sierra 3500 with a 6.6L turbo diesel engine (part number 10352491) is an essential component of the cooling system. This housing holds the thermostat, which regulates the engine temperature by controlling the flow of coolant. Let's discuss the potential advantages and disadvantages of purchasing this part.

Advantages:

1. Improved cooling system performance: A new thermostat housing can improve engine cooling, which is crucial for the longevity of the engine.

2. Enhanced engine efficiency: A properly functioning cooling system can help improve engine efficiency by ensuring optimal operating temperatures.

3. Reduced risk of overheating: A faulty thermostat housing can cause the engine to overheat, leading to costly repairs. Replacing the part can prevent this issue.

Disadvantages:

1. Cost: Replacing the thermostat housing can be a costly repair, especially if labor costs are included.

2. Time-consuming: Installing a new thermostat housing can be a time-consuming process, particularly for those without mechanical experience.

Conclusion:

The decision to purchase the GMC 348.gm9005 thermostat housing for a 2005 Sierra 3500 with a 6.6L turbo diesel engine ultimately depends on the vehicle's current condition and the owner's budget and priorities. If the cooling system is not functioning properly, causing the engine to overheat or perform inefficiently, replacing the thermostat housing is a necessary investment to prevent costlier repairs in the future. However, if the cooling system is working fine, the cost and time involved in this repair may not be worth the investment for some vehicle owners.

Recommendation:

Before purchasing the GMC 348.gm9005 thermostat housing, it's recommended to have the cooling system inspected by a certified mechanic to determine if this is the root cause of any performance issues. If the cooling system is indeed malfunctioning, replacing the thermostat housing is a recommended course of action to ensure the longevity and optimal performance of the engine. If the cooling system is functioning properly, consider addressing other maintenance needs or saving the budget for future repairs or upgrades.

Details:

Labor and costs associated with part installation are not covered under warranty.

part #: sierra350 prices

  • $86.69-$169.99

specifications theostapa:

  • for models: 3500, Turbo, Sierra
  • for makes: Gmc
  • for years: 2005
  • brand: Gmc Truck
  • mpn: Sierra350
  • part type: Thermostat Housing
  • conditions options: 6.6td
  • genuine oem: Yes
  • ipn: 348.gm9o05
  • partout id: A-126647063

general theostapa:

  • Car Truck Parts Accessories > Engine Cooling Components > Thermostats Housings
  • condition: Used

shipping theostapa:

  • carrier: FedEx
  • class: Standard
  • transit: 2-5 Days
  • type: Fixed
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery

returns theostapa:

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

payments theostapa:

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

seller theostapa:

  • city: Spokane, Washington
  • # reviews: 50336
  • rating: 99.9%

offer theostapa:

  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • started: May 7, 2026
  • best offers: True
  • sold: 0
for models: 3500, turbo, sierra, for makes: gmc, for years: 2005, part type: thermostat housing, conditions options: 6.6td, genuine oem: yes, partout id: a-126647063,
manufacturer: gmc, category: auto parts > car truck parts accessories > engine cooling components > thermostats housings, sku: 10894721875493663,
Gmc Truck SIERRA350 Is Similar To:
theostapa logo
5 offers $86.69–$169.99 USD
  • Used. Offer #1 priced at $86.69 + $0.00 shipping estimate = $86.69* total. Labor and costs associated with part installation are not covered under warranty.FREE SHIPPING
  • Used. Offer #2 priced at $143.91 + $10.00 shipping estimate = $153.91* total. SIERRA DENALI 3500 13-16 6.6L. If they are included, they are provided as-is and not covered by any warranty.+$10.00 shipping
  • New. Offer #3 priced at $169.99 + $0.00 shipping estimate = $169.99* total. 1999-2002 GMC Sierra 1500/2500. 2001-2006 Chevy Silverado 1500 HD / 2500 HD.FREE SHIPPING
  • Used. Offer #4 priced at $140.22 + $10.00 shipping estimate = $150.22* total. SIERRA DENALI 3500 11-12 6.6L. SIERRA 2500 PICKUP 11-12 6.6L.+$10.00 shipping
  • New. Offer #5 priced at $35.55 + $0.00 shipping estimate = $35.55* total. FREE SHIPPING

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