Skip to product information
SKU:
ZZ3F09014
Same day shipping if ordered by 4PM CST.
LPHGM71 Radio Integration T-Harness Fit Chevy 2020-2021 Silverado HD, Traverse
$99.09
In Stock
$99.09
Sale price
$99.09
Regular price
Part Number(s)
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
LPHGM71 Radio Integration T-Harness for Chevy
The LPHGM71 radio integration T-harness is a vehicle-specific adapter designed to integrate an aftermarket radio with the factory wiring for Chevy 2020-2021 Silverado HD and Traverse models. This T-harness for Chevy maintains the operation of vital audio alerts and data signals. It allows for a straightforward, wire-to-wire connection that makes upgrading the radio system on these Chevy vehicles simpler and more reliable.
Overview
The LPHGM71 radio integration T-harness for Chevy 2020-2021 Silverado HD and Traverse is a plug-and-play wiring interface that allows you to install a new aftermarket stereo while preserving factory features. It connects the new receiver to the vehicle's network, ensuring that features like warning chimes continue to function. This harness is for anyone looking to replace their Chevy radio with a clean, professional installation that does not require cutting factory wires.
Built For Performance
- Plug-and-play design prevents wire cutting and reduces installation time
- Keeps the vehicle's chime and alert functions active during radio replacement
- Utilizes OEM-quality materials for a dependable, vibration-resistant connection
- Engineered specifically for the data protocols of these 2020-2021 Chevy models
- Compact form factor facilitates a neat and manageable installation behind the dash
Fits These Machines
- for Chevy 2020 Silverado HD
- for Chevy 2021 Silverado HD
- for Chevy 2020 Traverse
- for Chevy 2021 Traverse
On-The-Job Use
- Enables the installation of an aftermarket multimedia receiver in a 2020-2021 Traverse
- Ideal for swapping the factory unit in a Silverado HD for a compatible aftermarket head unit
- Used by installers to bypass complex factory wiring paths with a simple connection
- Common application is retaining the original chime sounds when adding a new stereo
Specs At A Glance
| Part Number(s) | LPHGM71 |
| Wire Harness Type | T-Harness |
| Compatible Brand | for Chevy |
Good To Know
Q: Will this harness interface with the factory SiriusXM antenna? A: The primary role of this T-harness is to manage the power, ground, and data signals between the radio and the vehicle. Adapters for the XM antenna are often sold separately based on your new stereo's needs.
Q: Is the LPHGM71 installation the same for both the Silverado HD and the Traverse? A: While the harness part number is the same, the physical routing of the harness may differ between these two vehicle platforms. Follow the instructions for your specific Chevy model during the install.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.