
12669447 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $142.39 | Top Pick! Condition is New, Genuine GM Passenger Side Exhaust Heat Shield 12669447, FREE SHIPPING | 99.2% |
![]() | $143.58 | Condition is New, GM OEM 19-20 CT6 Exhaust System Converter-Converter Shield 12669447, FREE SHIPPING | 99.2% |

The GM 12669447 passenger exhaust heat shield is an essential component designed to protect the undercarriage of your vehicle from the extreme heat generated by the exhaust system. This heat shield is specifically engineered for select GM models and is precision-manufactured to provide a perfect fit and optimal performance.
Crafted from high-quality, heat-resistant materials, this passenger exhaust heat shield is engineered to withstand the rigors of daily use and the high temperatures produced by the exhaust system. Its robust design ensures that it effectively shields the vulnerable components of your vehicle, such as the undercarriage, engine components, and cab insulation, from the damaging effects of excessive heat.
The GM 12669447 passenger exhaust heat shield is a direct replacement for the original equipment part, ensuring a seamless fit and function. Its sleek and streamlined design not only enhances the appearance of your vehicle but also minimizes the risk of debris getting caught in the heat shield, reducing the risk of potential damage or interference with other undercarriage components.
Installing this passenger exhaust heat shield is a straightforward process that can be accomplished with common hand tools. Its durable construction not only provides excellent heat insulation but also offers enhanced protection against road debris, ensuring that your vehicle remains in top condition for longer.
In summary, the GM 12669447 passenger exhaust heat shield is an essential upgrade for any GM vehicle owner. Its high-quality materials, robust design, and easy installation make it an indispensable addition to your vehicle, providing superior protection against exhaust heat and road debris while enhancing its overall performance and appearance.
The GM 12669447 passenger exhaust heat shield is a critical component in the automotive exhaust system. This shield helps protect the undercarriage of a vehicle from excessive heat generated by the exhaust system. Here are some pros and cons of buying this heat shield:
Pros:1. Effective Heat Protection: The primary function of a passenger exhaust heat shield is to protect the undercarriage of a vehicle from extreme exhaust heat. It is especially important for vehicles with a catalytic converter located near the passenger side, as the heat generated can be intense.
2. Improved Comfort: By reducing the amount of heat that enters the passenger cabin, a heat shield can help improve the overall comfort of the vehicle, particularly during hot weather.
3. Durability: The GM 12669447 passenger exhaust heat shield is made of high-temperature materials, ensuring that it can withstand the extreme heat and corrosive exhaust gases for an extended period.
Cons:1. Cost: The price of the GM 12669447 passenger exhaust heat shield may be a significant investment for some vehicle owners, depending on their budget.
2. Installation Complexity: Installing a passenger exhaust heat shield can be a complex process, especially for those without automotive experience. It may require special tools and a significant amount of time and effort.
3. Availability: Finding a replacement exhaust heat shield for a specific vehicle make and model can be challenging, as they are not always readily available at local auto parts stores.
In conclusion, the GM 12669447 passenger exhaust heat shield is an essential component for protecting the undercarriage of a vehicle from exhaust heat and improving passenger comfort. While it may come with a cost and installation complexity, the durability and effectiveness of the shield make it a worthwhile investment for vehicle owners. If you are experiencing issues with your vehicle's exhaust heat shield or notice excessive heat in the passenger cabin, it may be time to consider purchasing a replacement.
Details:
Changed my mind. Just didn't like it. Found a better price.
specifications heatnshield:
- brand: Gm
- mpn: 12669447
- part type: Heat Shield Exhaust
- genuine oem: Yes
- warranty: 1 Year
- fitment type: Direct Replacement
- make: Cadillac
- year: 2019 2020
- parts included: Only Part Reference 14 On The Diagram Is Included
offer heatnshield:
- started: may 19, 2025
- availability: in stock
- sold #: 19
- in stock #: 2
- prices: $142.39–$143.58
- item condition: New
- options: ship-to-home
seller heatnshield:
- rating: 96.6%
- city: garland, texas
- # reviews: 19077
general heatnshield:
- category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves
payments heatnshield:
- other
- credit card: mastercard
- wallet: apple-pay
returns heatnshield:
- paid by: buyer
- time: 30 days
- policy: returns accepted
shipping heatnshield:
- type: fixed
- class: standard
- service: fedex ground or fedex home delivery
- transit: 4-11 days
- carrier: fedex
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