GM 14037986 Transfer Selector Switch General

( Brand: Gm ), ( Manufacturer Part Number: 14037986 ), ( Part Type: Switch Transfer Motor Case ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review GM General Motors Genuine Transfer Case Selector Switch 1985 91 Trucks fits SUBURBAN BLAZER 1985-91

14037986 GM Transfer Selector Switch Compatible with 1985-1991 Suburban and Blazer

This 14037986 GM Transfer Selector Switch is an essential component for the 4WD system in 1985-1991 Suburban and Blazer vehicles. Designed to provide reliable and efficient operation, this transfer case selector switch allows drivers to switch between 2WD and 4WD modes, ensuring optimal traction on various road conditions.

The switch is built with high-quality materials, ensuring durability and longevity. It features a robust design with a sleek and compact housing that can easily fit into the vehicle's dashboard. The switch's knob has a textured grip for easy handling, making it convenient for the driver to operate even while wearing gloves.

The transfer selector switch operates using a simple yet effective mechanism. It features four positions: 2WD, 4WD Low, 4WD High, and Neutral. When the vehicle is in 2WD mode, power is sent to the front wheels only. In 4WD Low mode, power is distributed evenly between the front and rear wheels, providing maximum traction in challenging conditions such as steep inclines or slippery surfaces. 4WD High mode distributes power to all four wheels at a higher ratio, making it ideal for high-speed off-roading or towing heavy loads. The Neutral position disengages the transfer case and allows for smooth shifting between gears.

This GM transfer selector switch is a direct replacement for the original part, ensuring a seamless fit and function. It is engineered to meet or exceed OEM specifications, ensuring optimal performance and reliability. Installation is straightforward and can be performed by most DIY enthusiasts or by a professional mechanic. The switch comes with a comprehensive installation guide and all necessary hardware to make the process as easy as possible.

In summary, the 14037986 GM Transfer Selector Switch is a high-quality replacement part designed for 1985-1991 Suburban and Blazer vehicles. It provides reliable and efficient operation, allowing drivers to switch between 2WD and 4WD modes for optimal traction on various road conditions. Its robust design, sleek housing, and textured grip make it a convenient and easy-to-use addition to your vehicle's dashboard.

The 14037986 GM Transfer Selector Switch is a crucial component in vehicles like the 1985-91 Suburban Blazer that have a transfer case for four-wheel drive engagement. This part enables drivers to switch between two-wheel drive and four-wheel drive modes. Let's discuss the pros and cons of buying this particular switch.

1. Ensures safe and efficient operation: A faulty transfer selector switch can cause issues with power distribution to the wheels, which could lead to accidents or damaged components. Replacing this switch ensures your vehicle runs safely and efficiently.

2. Improved driving experience: With a functional transfer selector switch, drivers can confidently switch between two-wheel drive and four-wheel drive modes as needed, enhancing the overall driving experience.

3. Cost-effective solution: Replacing the switch is often a more cost-effective option compared to repairing or replacing other components that might be affected by a faulty transfer selector switch.

1. Requires some mechanical knowledge: Installing the transfer selector switch may require some mechanical knowledge and skill, which could deter some individuals from attempting the repair themselves.

2. Potential for compatibility issues: Ensure the part number matches the specific model year and make of your vehicle to avoid compatibility issues.

3. Additional time and cost for professional installation: If you don't feel comfortable installing the switch yourself, hiring a professional mechanic will add to the overall cost.

In conclusion, the 14037986 GM Transfer Selector Switch is an essential component for maintaining the safe and efficient operation of your 1985-91 Suburban Blazer. While installing the switch may require some mechanical knowledge or professional assistance, the benefits including improved driving experience and cost-effectiveness make it a worthwhile investment.

If you're experiencing issues with your transfer selector switch, consider purchasing a genuine GM part like the 14037986 to ensure proper functionality and compatibility with your vehicle. If you're unsure about the installation process, consult a professional mechanic to help you complete the repair.

Details:

GENUINE GM 14037986 Transfer Case Selector Switch 1985 91 SUBURBAN TRUCKS BLAZER A2-3A.

part #: 14037986 prices

• $35.71-$55.00

specifications parthick:

• for models: Suburban, Blazer
• for years: 1985-91
• brand: Gm
• mpn: 14037986
• part type: Switch Transfer Motor Case
• vintage part: Yes
• country of origin: United States

shipping parthick:

• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• transit: 4-7 Days
• class: Standard
• carrier: FedEx
• type: Fixed

general parthick:

• Parts Accessories > Car Truck Parts Accessories > Other Car Truck Parts Accessories
• condition: New

payments parthick:

• other
• credit card: Discover
• wallet: Paypal

seller parthick:

• rating: 99.7%
• city: Chandler, Arizona
• # reviews: 6140

offer parthick:

• quantity: 1
• started: February 26, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True

returns parthick:

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

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