Freedom CAN-Bus OBD2 Harness | 3 ft GM

SKU: A-111
Be the first to review this product
$16.20
OBD2 harness built for supported GM Freedom CAN-Bus gauge systems. Designed for clean connection through the OBD2 port and dependable CAN-Bus data transfer. Built for cleaner GM gauge installs with less wiring clutter.
+ -

The Freedom CAN-Bus OBD2 Harness connects supported GM Freedom CAN-Bus gauges to the vehicle’s OBD2 data port for a cleaner gauge installation. Built for compatible GM applications, it helps deliver supported CAN-Bus data to Speedhut gauges without unnecessary sensor wiring. Durable construction and clean routing make it a strong fit for GM swaps, custom dashboards, and Freedom CAN-Bus gauge setups.

Track-Tested.USA-Built.Backed for Life.

Key Features

  • GM Freedom CAN-Bus Support: Built for compatible GM Freedom gauge systems.
  • OBD2 Connection: Routes supported vehicle data through the OBD2 port.
  • Cleaner Wiring: Helps reduce extra sender and signal wiring when supported.
  • Speedhut Gauge Compatible: Designed for supported Freedom CAN-Bus gauge installs.
Important OBDII CAN-Bus Note: Vehicle must support the required data output through the OBDII port. Freedom CAN-BUS gauges will not function when used with another OBDII device at the same time.
Product reviews
Only registered users can write reviews

Customers who bought this item also bought

Customize
SKU: L2-V1

2-1/16" Volt Gauge | 6-18V | Classic Design

Delivers clear, real-time system voltage visibility to track battery and charging performance in changing conditions. Helps identify electrical issues before they turn into bigger problems, while a precision stepper motor provides smooth, stable, and reliable readings.
$99.03
Customize
SKU: L25-V1

2-5/8" Classic Volt Gauge | 6-18V | Classic Design

Delivers clear, real-time system voltage visibility to track battery and charging performance in changing conditions. Helps identify electrical issues before they turn into bigger problems, while a precision stepper motor provides smooth, stable, and reliable readings.
$113.18
Customize
SKU: L25-BV2

2-5/8" Boost/Vac Gauge | 30 inHg-0-15 PSI | Classic Design

Monitors manifold pressure across both vacuum and boost for full engine performance insight. Tracks engine behavior from idle to load to help identify leaks or tuning issues. Precision stepper motor ensures smooth, stable readings.
$230.20
Customize
SKU: R2-FL1

2-1/16" Fuel Level Gauge | Programmable | Warning Light

Tracks fuel level with OEM sending units and user-configurable ohm ranges up to 300 ohms for broad compatibility. Calibrates to factory or custom resistance values for accurate, consistent readings, while an integrated warning light adds a clear low-fuel alert. Precision stepper motor delivers smooth, stable performance.
$135.04