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METRA 70-2054 GM OLDS PONTIAC 1998 - 2004 FACTORY AMPLIFIER BYPASS HARNESS NEW

HiFi Sound Connection Car Audio
(299957)
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US $69.95
or 4 interest-free payments of $17.49 available with
Condition:
New
8 available
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Shipping:
Free Standard Shipping.
Located in: Nixa, Missouri, United States
Delivery:
Estimated between Mon, Dec 8 and Thu, Dec 11 to 94104
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Ships today if you order in the next 2 hrs 11 mins
Returns:
30 days returns. Seller pays for return shipping.
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eBay item number:405237086090
Last updated on Dec 01, 2025 08:43:36 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Metra
MPN
70-2054
Compatible Vehicle Make
For Cadillac; For Chevrolet; For GMC; For Hummer;For Pontiac
Compatible Vehicle Model
Silverado; Suburban; Tahoe; Trailblazer; Sierra; Yukon XL
Type
Amplifier Bypass
UPC
086429117703
Category

Item description from the seller

About this seller

HiFi Sound Connection Car Audio

99% positive feedback•1.1M items sold

Joined Feb 2001
We offer the lowest prices on car audio gear along with the best customer service on the internet. Please feel free to email us at sales@hifisoundconnection with any questions. We are here to help!!! ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
4.9

Popular categories from this store

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Car AudioCar Audio AccessoriesHome TheaterHome Theater AccessoriesMarine AudioMobile VideoMusical InstrumentsPro AudioPro Lighting

Seller feedback (342,745)

All ratingsselected
Positive
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Negative
  • -***6 (22)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Thank you it was one day late packaging was good The seller was always in contact with me on shipping this is fantastic I wish more sellers would do that and I've had a lot of them and they don't really care I would recommend this seller to anybody and everybody thank you so much Happy holidays stay safe
    Fits Chevy Impala 2000-2016 Front Door Replacement Harmony HA-R65 Speakers (#311784440029)
  • i***7 (297)- Feedback left by buyer.
    Past month
    Verified purchase
    Item(s) as described. Subs and box shipped separately. Subs in factory packaging with all original parts included. Quality new subs in retail packages. Low cost and high value. Box assembled and no build flaws noted. Quality materials and nice finishing work. A+
    Kicker 44CWCS104 10" Subwoofer Fits 14-18 GMC Sierra Crew Cab Dual Sub Box (#316739491856)
  • 6***u (4436)- Feedback left by buyer.
    Past year
    Verified purchase
    OK great value very poor packing, item hurt by shipping company, first 4 contacts in first four days I got four different answers to supply of one lost tee piece after providing pictures and fixing the bent parts. Finally seller advised they had no control of inventory of small parts that come in their items, and I would have to repack and ship back a 50 lb item and receive a refund then I could repurchase. I modified it and made the item work for me. I think I would buy elsewhere but item is A+
    Pro Audio DJ Portable Light Lighting Fixture T Bar Stands 10Ft Truss Package (#311547160398)
See all feedback

Product ratings and reviews

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3.4
8 product ratings
  • 3 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 7 reviews
  • by tankdogs03
    Oct 13, 2018

    2006 Silverado crew bose bypass

    This worked on my 2006 Silverado crew cab with bose/ I already had the pac gm5rp11 harness to install head unit to keep bose and onstar.. well I decide to bypass the bose amp and use my pioneer gm-8604.. this harness will plug right in to the factory plug that currently plugs into the bose amp, it gives you the wires that run right to all the speakers except the 2 subs under the dash, run these wires right to the speaker outputs on your new amp, only bad thing is the wires are only 16 gauge, but plenty to run 200w through, maybe even 300w.. now I just got to decide what components I want up front, I'll be using skar 6.5 pro loud speakers for the rear, since my sub has been drowning everything out.. currently the Kenwood 6.5s upfront are struggling to makeup for the bose subs I got ride of, ...

    Verified purchase: YesCondition: Pre-OwnedSold by: mightyelegant

  • by turbo2gn
    Oct 24, 2015

    Be careful this does not fit vehicles listed by Metra, Crutchfield, and Stereo Installers

    This bypass harness was listed by Metra, Crutchfield and my local stereo installers as being the correct part for my 2005 Deville but when the installer started working on the car he found that it was NOT the correct harness and he had to custom make one.

    Verified purchase: YesCondition: NewSold by: skar-audio

  • by reginregn9m1ic
    Jun 10, 2022

    No instructions

    I've always used Metra products with great success. This harness didn't have any instructions for my truck and was very confusing

    Verified purchase: YesCondition: NewSold by: the_wires_zone

  • by davibecke-1
    Feb 01, 2019

    Great harness

    Was expecting 18" of cable, came with 18ft

    Verified purchase: YesCondition: NewSold by: selectivesales123

  • by rpech6153
    Dec 07, 2017

    looked good but it wAS NOT THE WIRING I NEEDED FOR

    Verified purchase: YesCondition: NewSold by: the_wires_zone

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