Keep your OEM wiring intact and take the guesswork out of identifying appropriate speaker wires with the Audio Integration T-Harness for Select Chevrolet and GMC Vehicles by PAC. The LPHGM71 provides speaker leads, 12V, and ground inputs for adding aftermarket audio equipment to factory non-amplified audio systems. This T-harness can be used with any line output converter, amplifier, or digital signal processor (DSP).
Q: Does this harness work with factory amplified systems?
A: No, this harness is designed for factory non-amplified systems with 2/29 pin connectors.
Q: What does this T-harness do?
A: The LocPRO Advanced T-Harness lets you add aftermarket audio equipment to factory non-amplified audio systems in select Chevrolet and GMC vehicles.
Q: Are the wires on this harness color-coded?
A: Yes, the wires are color-coded according to the E.I.A. standard for quick and easy installation.
Q: How does this harness simplify subwoofer installation?
A: This harness includes the LPH-SPK (E) subwoofer T-harness pigtail to make connecting a subwoofer simple.
Q: Will this work on a 2022 silverado ltd with the 8 inch screen
A: Negative. You will need the LPHGM72 for that vehicle.
Q: Will this harness fit a 2014 traverse?
A: Unfortunately that vehicle is not compatible
Q: Will this work for a 2025 Chevy Colorado without Bose.
A: Unfortunately that vehicle is not compatible.
Q: Will this work for a 2025 Chevy Malibu non Bose system
A: Unfortunately this harness is not compatible with that vehicle
Rating 4.3 out of 5 stars with 10 reviews
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Keep your OEM wiring intact and take the guesswork out of identifying appropriate speaker wires with the Audio Integration T-Harness for Select Chevrolet and GMC Vehicles by PAC. The LPHGM71 provides speaker leads, 12V, and ground inputs for adding aftermarket audio equipment to factory non-amplified audio systems. This T-harness can be used with any line output converter, amplifier, or digital signal processor (DSP).

Keep your OEM wiring intact and take the guesswork out of identifying appropriate speaker wires with the Audio Integration T-Harness for Select Buick, Cadillac, Chevrolet, and GMC Vehicles by PAC. The LPHGM51 provides speaker leads, 12V, and ground inputs for adding aftermarket audio equipment to factory non-amplified audio systems. This T-harness can be used with any line output converter, amplifier, or digital signal processor (DSP).

Ensure a high-quality installation for car amplifiers with this KICKER 8 AWG two-channel amp kit. This complete set includes Hyper-Flex power, ground and turn-on cables with insulated crimp connectors for a sturdy wiring setup. The heavy-duty AFS fuse holder in this KICKER 8 AWG two-channel amp kit provides a secure circuit enclosure.

This AXXESS bypass harness is designed to solve common problems for installers adding subwoofers or aftermarket speakers to vehicles with active noise cancellation (ANC). The harness maintains proper communication between audio equipment and the ANC system, giving listeners full control over their music without sound distortion, interference, or conflict between devices.
| Pros for PAC - Audio Integration T-Harness for Select Chevrolet and GMC Vehicles - Multi | |||
|---|---|---|---|
| Ease of Installation, Overall Performance | There were no pros for this product— | Quality, Installation, Ease of use | There were no pros for this product— |