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GMC K2500 Suburban Transmission Wire Harness

2 items

To make after-market autoparts an after-thought! Get quality Transmission Wire Harness replacement for your vehicle at A-Premium.com. Best Service, Best price!

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Automatic Transmission Wiring Harness for Chevrolet C1500 C2500 C3500 GMC R3500Automatic Transmission Wiring Harness for Chevrolet C1500 C2500 C3500 GMC R3500
A-Premium®Part # APTWH006
Automatic Transmission Wiring Harness for Chevrolet C1500 C2500 C3500 GMC R3500
51 Reviews
$52.99
Low stock: Only 4 left
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1-year warranty
90 days free return
Fits 1992 - 1993 Chevrolet C2500 Suburban, 1992 - 1993 Chevrolet K2500 Suburban, 1992 - 1993 GMC C2500 Suburban, 1992 - 1993 GMC G3500, 1992 - 1993 GMC K2500 Suburban, 1991 - 1995 Chevrolet P30, 1991 - 1995 GMC P3500, 1991 - 1993 Chevrolet C1500, 1991 - 1993 Chevrolet C2500, 1991 - 1993 Chevrolet C3500, 1991 - 1993 Chevrolet C3500HD, 1991 - 1993 Chevrolet G30, 1991 - 1993 Chevrolet K2500, 1991 - 1993 Chevrolet K3500, 1991 - 1993 GMC C2500, 1991 - 1993 GMC C3500, 1991 - 1993 GMC C3500HD, 1991 - 1993 GMC K2500, 1991 - 1993 GMC K3500, 1991 - 1991 Chevrolet R2500 Suburban
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC K2500 Suburban
Item LocatedUnited States
Quantity1
ConditionNew
item #100505Z1
Note
Automatic Transmission Internal Wire Harness
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Automatic Transmission External Wiring Harness for GMC K2500 Suburban P3500 Yukon
A-Premium®Part # APTWH005
Automatic Transmission External Wiring Harness for GMC K2500 Suburban P3500 Yukon
51 Reviews
$38.99
Low stock: Only 2 left
Edit ZIP code
1-year warranty
90 days free return
Fits 1996 - 1996 GMC K2500, 1996 - 1996 GMC Yukon, 1994 - 1995 GMC Yukon, 1993 - 1996 GMC P3500, 1992 - 1996 GMC K2500 Suburban, 1991 - 1996 GMC K3500, 1991 - 1992 GMC P3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC K2500 Suburban
Item LocatedUnited States
Quantity1
ConditionNew
item #1005064C
Note
Automatic Transmission External Wiring Harness
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What does a transmission wire harness do?

A transmission wire harness is a specific type of wire harness or cable harness, designed for use in a vehicle's transmission system. It is not only responsible for transmitting electrical signals and power between various transmission components such as sensors, solenoids, actuators, and control modules. It is also necessary to ensure that signals related to gear selection, shift points, torque converter lock-up, and other transmission functions are transmitted and received correctly. Transmission wire harnesses for cars enable transmission systems to operate smoothly and efficiently by providing the necessary electrical connections. Additionally, transmission wire harnesses help protect wiring and electrical connections from damage, vibration, and interference. Overall, the transmission wire harness plays a vital role in facilitating the electrical communication and control required for the proper functioning of the vehicle's transmission system.

How to diagnose a broken transmission wire harness?

Diagnosing a damaged transmission wire harness requires a systematic approach to identify the underlying problem and determine whether the wiring harness is the source of the problem. Start by visually inspecting the transmission wire harness for any visible wear or looseness. If you cannot confirm, you can choose to take the following methods:

  • Test electrical continuity: Use a multimeter to check the electrical continuity of the transmission harness. If a faulty connection interruption is detected, it may be an object of concern.
  • Scan error codes: Connect an OBD II diagnostic scanner or code reader to the vehicle. Check for any error codes associated with the transport system.
  • Perform functional tests: Perform functional tests of the drive system, such as engaging different gears and observing their response.

Superior transmission control—A-Premium transmission wire harness

A-Premium's transmission wire harness has excellent durability and anti-aging properties. It can work persistently under various harsh conditions, ensuring reliability and long life. When you are unsure which one is your proper choice, 24/7 quick response at your service.