1. Car & Truck Ignition Kits Items
  2. sku: 10730205729961731
  3. API TECH 77CRKR

API SERVICE TECH 77CRKR Shaft Sensor Connector

fits make: Gmc. year: 1991–2000.

77crkr Api Service Tech Input Shaft Speed Sensor Connector Fits Gmc K3500 1991-2000

( Brand: Api Service Tech ), ( Part Type: Shaft Sensor ), ( Manufacturer Part Number: 77CRKR ), ( Compatible Make/model: Gmc K3500 ), ( Compatible Years: 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 91 92 93 94 95 ), ( Fitment Info: Service Tech Black Oval; 2 Terminal Female; Black And Yello. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review API SERVICE TECH Input Shaft Speed Sensor Connector Gmc fits K3500 1991–2000

Introducing the 77CRKR Shaft Sensor Connector, a vital component for maintaining the proper functioning of the speedometer and odometer on your GMC K3500 trucks manufactured between 1991 and 2000. This connector is specifically designed to interface with the shaft sensor, ensuring accurate transmission of vital data to the vehicle's instrument cluster.

The 77CRKR Shaft Sensor Connector is engineered with high-quality materials to guarantee durability and reliability. With a robust design, this connector is built to withstand the harsh operating conditions of your truck, both on and off the road. It features a secure, locking mechanism that keeps the connector firmly in place, preventing any unwanted disconnections that could compromise the performance of your vehicle's speedometer and odometer.

The pins on this connector are precision-molded to ensure a perfect fit with the corresponding terminals in your GMC K3500's shaft sensor. This ensures a strong electrical connection, minimizing the risk of corrosion, oxidation, or other forms of damage that could compromise the data transmission between the sensor and the instrument cluster.

The 77CRKR Shaft Sensor Connector is an essential upgrade for any GMC K3500 owner looking to ensure the continued accuracy and reliability of their vehicle's speedometer and odometer. Replacing a worn-out or damaged connector with a new, high-quality one can help prevent costly repairs and keep your truck running smoothly.

Installation of the 77CRKR Shaft Sensor Connector is a straightforward process that can be completed in just a few simple steps. No specialized tools or extensive mechanical knowledge are required, making it a perfect DIY project for most truck enthusiasts. Simply remove the old connector from the shaft sensor and replace it with the new one, securing it in place with the locking mechanism.

In summary, the 77CRKR Shaft Sensor Connector is a must-have component for any GMC K3500 truck owner looking to maintain the accuracy and reliability of their vehicle's speedometer and odometer. Engineered with high-quality materials and a secure, locking mechanism, this connector is built to last and ensures a strong electrical connection between the shaft sensor and the instrument cluster. Installation is easy, and the connector is a cost-effective solution for preventing costly repairs and keeping your truck running smoothly.

The GMC K3500 1991-2000 API Service 77CRK Shaft Sensor Connector is an essential component of the vehicle's engine management system. It helps monitor the engine's crankshaft position and transmit the data to the powertrain control module (PCM). Here are some pros and cons of buying this part:

Pros:

1. Improved Engine Performance: A faulty shaft sensor connector can cause various engine performance issues, such as rough idling, misfiring, or even stalling. Replacing this part with a new one can help restore the engine's optimal performance.

2. Enhanced Fuel Efficiency: A properly functioning shaft sensor connector ensures accurate engine timing, which in turn leads to better fuel efficiency.

3. Longer Component Lifespan: Using a high-quality aftermarket shaft sensor connector can help extend the life of other related engine components by ensuring they operate efficiently.

4. OEM Compatibility: The API Service 77CRK Shaft Sensor Connector is designed to be a direct replacement for the original equipment manufacturer (OEM) connector, ensuring a perfect fit and reliable operation.

Cons:

1. Cost: Replacing the shaft sensor connector can be a costly repair, especially if labor costs are involved. However, the cost is justified considering the importance of the part in maintaining engine performance and fuel efficiency.

2. Availability: Finding a suitable replacement connector for older vehicles like the GMC K3500 1991-2000 might require some effort as the part may not be readily available in all auto parts stores or online retailers.

In conclusion, the API Service 77CRK Shaft Sensor Connector is a crucial investment for maintaining the optimal performance and fuel efficiency of a GMC K3500 1991-2000. Although it comes with a cost, the benefits of improved engine performance, enhanced fuel efficiency, and longer component lifespan make it a worthwhile investment.

Recommendation: When purchasing a shaft sensor connector for your GMC K3500 1991-2000, always ensure that you buy a high-quality aftermarket part from a reputable supplier. This will help ensure a perfect fit, reliable operation, and extended component life. Additionally, checking local auto parts stores and online retailers for availability before making a purchase can save time and money.

Details:

API Input Shaft Speed Sensor Connector fits GMC K3500 1991 - 2000 77CRKR: Brand: condition: New Notes: SERVICE TECH Black Oval; 2 Terminal Female; and Yellow Wires, Detailed Applications Years: Vehicle: 1991 - 2000 GMC. 12 Month Warranty.

part #: 77crkr price

  • $23.15

specifications sparkystooge:

  • for makes: Gmc
  • for years: 1991-2000
  • brand: Api Service Tech
  • part type: Shaft Sensor
  • manufacturer part number: 77CRKR
  • compatible make/model: Gmc K3500
  • compatible years: 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 91 92 93 94 95
  • fitment info: Service Tech Black Oval; 2 Terminal Female; Black And Yello.
  • manufacturer warranty: 12 Month Warranty
  • attention: Read Full Description To Confirm Fitment
  • cs-sku: 400

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  • condition: New
  • Car Truck Parts Accessories > Ignition Systems Components > Ignition Kits

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  • started: March 26, 2026
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  • type: Fixed
for makes: gmc, for years: 1991-2000, part type: shaft sensor, compatible make/model: gmc k3500, compatible years: 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 91 92 93 94 95, fitment info: service tech black oval; 2 terminal female; black and yello., manufacturer warranty: 12 month warranty, attention: read full description to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > ignition systems components > ignition kits, sku: 10730205729961731,

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1 offer $23.15 USD
  • New. Offer #1 priced at $23.15 + $0.00 delivery = $23.15* total. 12 Month Warranty 1991-2000 GMC K3500.FREE SHIPPING

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