
85047982 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $204.67 | Condition is New, Genuine GM Heat Shield 85047982, shipping cost = $20.58 | 99.7% |
![]() | $229.89 | Condition is New, Genuine GM Heat Shield 85047982, FREE SHIPPING | 97.5% |
![]() | $239.76 | Condition is New, Genuine GM Heat Shield 85047982, shipping cost = $28.07 | 97.7% |
![]() | $268.02 | Condition is New, Genuine GM Heat Shield 85047982, FREE SHIPPING | 99.2% |

The GM 85047982 Shield is a critical automotive component designed for superior engine protection. This shield, also known as an oil pan shield or a sump guard, is specifically engineered for select GM vehicles to safeguard the engine oil pan against potential impact and damage.
The shield is manufactured using high-strength steel, ensuring durability and resistance to wear and tear. Its precise design mirrors the contours of the engine oil pan, providing a secure and snug fit that minimizes the risk of oil leaks. The shield is further reinforced with strategically placed ribs and braces, adding an extra layer of protection against debris and road hazards.
TheGM 85047982 Shield is not only essential for maintaining the structural integrity of your vehicle but also plays a crucial role in preserving the engine's performance and longevity. By shielding the oil pan from potential damage, this component helps prevent costly repairs and ensures a smoother, more efficient driving experience.
The installation process of the GM 85047982 Shield is relatively straightforward. It typically involves securing the shield to the vehicle using existing mounting points or bolts, ensuring a reliable and stable attachment. The shield may also come with sealing material to prevent any oil leaks during installation.
In summary, the GM 85047982 Shield is an essential automotive component that offers robust protection for your vehicle's engine oil pan. Its high-strength steel construction, precise fit, and reinforcements make it a reliable and effective solution for safeguarding your engine against potential damage. With its straightforward installation process, this shield is an investment that can save you time, money, and stress in the long run.
The GM 85047982 Shield, also known as the "Active Fuel Shut Off (AFSO) system shield," is a crucial component of certain General Motors vehicles equipped with the AFSO system. This system helps improve fuel economy by deactivating some cylinders under certain driving conditions. Here are some pros and cons of purchasing this shield:
Pros:1. Improved Fuel Economy: The primary reason to buy the GM 85047982 Shield is to improve fuel economy. By protecting the shield from contaminants, the AFSO system can function efficiently, allowing the engine to deactivate cylinders and save fuel.
2. Durability: The shield is designed to be robust and long-lasting. However, it may wear out or get damaged due to extreme driving conditions or contaminated fuel. Replacing the shield can help prolong the life of the AFSO system and improve overall vehicle performance.
3. Cost-Effective: Replacing the shield is generally a cost-effective solution compared to other engine repairs or replacing the entire AFSO system.
4. Smooth Engine Performance: A functioning AFSO system ensures smooth engine performance by allowing the engine to operate optimally under various driving conditions.
Cons:1. DIY Installation Challenges: Installing the shield yourself may be challenging, especially for those without automotive experience. It's recommended to have it installed by a professional to ensure proper fitment and function.
2. Potential for Fake or Counterfeit Parts: Be cautious when purchasing aftermarket shields to ensure they are genuine and meet OEM specifications. Inferior parts may not provide the intended benefits or even cause further issues.
3. Limited Availability: The GM 85047982 Shield may not be readily available at local auto parts stores or dealerships, so you may need to order it online or from a specialized distributor.
In conclusion, the GM 85047982 Shield is an essential component for vehicles with the Active Fuel Shut Off system that can help improve fuel economy, ensure smooth engine performance, and prolong the life of the system. While it may have some challenges, such as potential installation difficulties and limited availability, the benefits generally outweigh the cons. It's recommended to purchase the shield from a trusted supplier to ensure its authenticity and proper installation by a professional mechanic.
Details:
High-value items are usually sent with signature-delivery requirements. Parts and prices listed on our site are based off Gm pricing.
specifications heatnshield:
- brand: Gm
- mpn: 85047982
- part type: Shield
- genuine oem: Yes
- warranty: 1 Year
- fitment type: Direct Replacement
seller heatnshield:
- # reviews: 2026
- city: tomball, texas
- rating: 99.7%
offer heatnshield:
- availability: in stock
- prices: $204.67–$268.02
- item condition: New
- in stock #: 4
- started: october 9, 2025
- sold #: 15
- options: ship-to-home
shipping heatnshield:
- service: standard, expedited, overnight
- class: standard, expedited, one-day
- type: fixed
- transit: 3-7 days
general heatnshield:
- category: Auto Parts > Car Truck Accessories > Exhaust Emission Systems > Heat Shields, Wraps Sleeves
returns heatnshield:
- paid by: seller
- time: 30 days
- policy: returns accepted
payments heatnshield:
- credit card: visa
- other
- wallet: paypal
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