GM 1998-2007 Amplifier Bypass Harness
GM 1998-2007 Amplifier Bypass Harness
Hero image 0 of GM 1998-2007 Amplifier Bypass Harness, 0 of 3
Visit the Metra Store

GM 1998-2007 Amplifier Bypass Harness

Check if this fits your vehicle

Key item features

  • OEM-Quality Terminals: Feature OEM-quality terminals for the most secure connection between terminals and connector.
  • High Impact ABS: Made with high impact ABS OEM quality plastic molded connectors for durability.
  • Perfect Fit: Designed to provide a perfect fit for GM 1998-2007 models.
  • Amplifier Bypass: Includes a 204-inch long amplifier bypass harness.
  • Easy Installation: Harness directly plugs into the OEM radio harness, following the E.I.A. color code standard for easy matching and plug-and-play installation.
  • RPO Code Y91: Compatible with vehicles that have RPO code Y91.
Generated by AI
Current price is $65.99
Price when purchased online
  • Free shipping
  • Free 90-day returns

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Fri, Jul 17
.
Order within 10 hr 50 min
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (4)

Starting from $69.95
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

2.4 out of 5 stars
stars
14 ratings9 reviews
How item rating is calculated
  1. 5 stars7% (1)
  2. 4 stars21% (3)
  3. 3 stars21% (3)
  4. 2 stars7% (1)
  5. 1 star43% (6)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 9 reviews

Jun 28, 2026
Stacy
4 out of 5 stars review

Verified Purchase

Exact match

Incentivized Review
Helpful?7BHAALSS2VK637374872
May 7, 2025
jermaine
4 out of 5 stars review

Verified Purchase

it was quick and easy

Incentivized Review
Helpful?7BHAALSS2VK637374872
Feb 11, 2026
ShoppinDude
Sold byACK Specialty ServicesDelivered byWalmart
3 out of 5 stars review

Verified Purchase

No ease of installation

It is a high-quality part. However, if you go by the bag's labeling, you'll most likely be wrong. If you go by the meticulously labeled wires, you'll be wrong again. All these GMs were not wired the same, so this is not a plug-and-play part. I ultimately gave up after a few days of trying different things. In theory, this is a great part. In practice, it left significant gaps.

Incentivized Review
Helpful?7BHAALSS2VK637374872