DORMAN OE SOLUTIONS SX-8422 Diesel Fuel Injector Driver Module Resistor Savana

( Brand: Dorman Oe Solutions ), ( Type: Diesel Fuel Injector Driver Module Resistor ), ( Manufacturer Part Number: SX-8422 ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C197 85-19 ), ( Item Height: 1.600 ), ( Item Length: 3.400 ), ( Item Weight: 0.2000 ), ( Item Width: 3.000 ), ( Placement On Vehicle: Air Fuel Delivery Fuel Injection System ), ( Compatible Model: Savana 3500 ), ( Compatible Year: 2002 2001 2000 1999 1998 1997 1996 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Diesel Fuel Injector Driver Module Resistor )

Review DORMAN OE SOLUTIONS Diesel Fuel Injector Driver Module Resistor Gmc Savana fits GL 1996–2002

The Dorman SX-8422 diesel fuel injector driver module resistor is an essential component for the fuel injection system in certain 1996-2002 GMC Savana GL and GMC Savana Passenger models with 6.5L and 6.6L Duramax diesel engines. This part is designed to replace the failing original equipment manufacturer (OEM) resistor that is prone to causing issues in these vehicles.

The Dorman SX-8422 is a direct OEM replacement, meaning it fits and functions identically to the original part. Its primary role is to provide the correct resistance value for the fuel injector driver module, ensuring proper operation of the fuel injectors. This results in improved engine performance, increased fuel efficiency, and reduced emissions.

Made from high-quality materials, this resistor is built to withstand the rigors of heavy-duty use. It is engineered to meet or exceed OEM specifications, ensuring a reliable and long-lasting repair solution. This resistor is also backed by Dorman's 1-year limited warranty for added peace of mind.

Installing the Dorman SX-8422 resistor is a straightforward process that can be done in under an hour by most DIY enthusiasts or professional technicians. The part comes with clear installation instructions, making it easy to follow even for those with limited experience working on their vehicles.

In summary, the Dorman SX-8422 diesel fuel injector driver module resistor is a critical repair solution for 1996-2002 GMC Savana GL and GMC Savana Passenger models with 6.5L and 6.6L Duramax diesel engines. It is a direct OEM replacement that ensures improved engine performance, increased fuel efficiency, and reduced emissions while providing long-lasting reliability.

The Dorman SX-8422 diesel fuel injector driver module resistor is a replacement part designed for use in 1996-2002 GMC Savana GL vehicles with 6.5L diesel engines. This part is responsible for driving the fuel injectors and regulating the resistance, ensuring proper fuel delivery and engine performance. Let's discuss some potential advantages and disadvantages of purchasing this component.

1. Improved Fuel Efficiency: A faulty or worn-out fuel injector driver module resistor can lead to inefficient fuel injection, resulting in poor fuel economy. Replacing this part can help restore optimal fuel economy.

2. Better Engine Performance: Faulty fuel injector driver modules can lead to misfires, rough idling, and decreased power output. Replacing this part can help improve overall engine performance.

3. Reliable Solution: By choosing an aftermarket part like the Dorman SX-8422, you can ensure a reliable and cost-effective solution to your fuel injector driver module resistor problem.

1. Installation Complexity: Installing the Dorman SX-8422 may require some mechanical expertise and tools, as it involves working with fuel systems and electrical components. It's recommended to consult your vehicle's service manual or seek professional help for installation.

2. Potential for Additional Costs: While the part itself may be relatively affordable, there could be additional costs associated with the installation process, such as labor fees, diagnostic tools, or replacement of other related components.

3. Quality Concerns: Some customers have reported issues with the quality or durability of the Dorman SX-8422, which may require further investigation or even a replacement.

The decision to buy the Dorman SX-8422 diesel fuel injector driver module resistor for a 1996-2002 GMC Savana GL ultimately depends on your comfort level with automotive repairs and the potential costs involved. If you're comfortable performing the installation yourself or working with a trusted mechanic, the benefits of improved fuel efficiency and engine performance may outweigh the cons. However, if you're concerned about the installation complexity or potential quality issues, you may want to consider exploring other options or seeking advice from a professional before making your purchase.

If you decide to proceed with the purchase of the Dorman SX-8422, ensure that you have access to a comprehensive service manual or consult a professional mechanic for installation assistance. Additionally, be prepared for potential additional costs related to the installation process. If you're uncertain about your ability to install the part yourself, you may want to consider seeking a professional's opinion or exploring alternative repair options.

part # sx8422 prices

• $25.80-$68.14

specifications injectiopug:

• for models: Gl
• for makes: Gmc
• for years: 1996-2002
• brand: Dorman Oe Solutions
• type: Diesel Fuel Injector Driver Module Resistor
• manufacturer part number: SX-8422
• manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
• interchange part number: C197 85-19
• item height: 1.600
• item length: 3.400
• item weight: 0.2000
• item width: 3.000
• placement on vehicle: Air Fuel Delivery Fuel Injection System
• compatible model: Savana 3500
• compatible year: 2002 2001 2000 1999 1998 1997 1996
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Dorman Diesel Fuel Injector Driver Module Resistor

shipping injectiopug:

• transit: 5-9 Days
• class: Standard, Expedited
• cost: $0.00
• type: Fixed
• service: Standard, Expedited

returns injectiopug:

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

payments injectiopug:

• other
• wallet: Paypal
• credit card: Discover

seller injectiopug:

• rating: 98.7%
• # reviews: 564074

offer injectiopug:

• quantity: 1
• options: Ship-to-home
• started: August 30, 2025
• sold: 0
• availability: In Stock

general injectiopug:

• condition: New
• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

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