Garage
Shop

See all parts that fit your 1981 626

Scosche GM02B Wiring Harness

Install a new car stereo in select 1986-2005 vehicles from Chevrolet, Pontiac, GMC

Scosche
Shop all Scosche
highlight-star-icon

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

See compatible vehicles Learn more about the gm02b
No Fit Icon

Doesn't fit your 1981 626

Similar items | Update vehicle | Vehicle store
List price $8.99
Thanks , You Pay:
-12%

$7.95

 with warranty
4 payments of $2

Heads up

Your vehicle can use this product in multiple locations. Only a quantity of one can be selected from the product page. You will have the option to adjust the quantity within your cart.

shipping truck icon Free shipping in USA. Provide zip for delivery date.
Quantity
In Stock
Brand new

Acima Logo

No Credit Option

Flexible Lease Payments

Early Purchase Options

Quick Approval Decision

Swoosh Icon Icon of Swoosh

For over 25 years, we've been your X-Factor – the team dedicated to having the biggest impact on your shopping experience!

Award winning icon
Award-Winning Service
Shipping icon
FREE Shipping Orders $49+
60 days return policy icon
60-Day Easy Returns
lowest price guarantee icon
Guaranteed Lowest Price
inHouseExpert
In-House Experts

Loading...
Limited time!
46CSC654 main

Kicker CSC65 (46CSC654)

600W Peak (200W RMS) 6.5” CS Series 2 Way Coaxial 4-ohm Speakers

254
-33.36%

$79.96

List price $119.99

Limited time!
46CSC6934 main

Kicker CSC693 (46CSC6934)

900W Peak (300W RMS) 6x9” CS Series 3 Way Coaxial 4-ohm Speakers with Integrated Midrange Speakers

40
-30.02%

$111.96

List price $159.99

Club 622 main

JBL Club 622

360W Peak (120W RMS) 6.5" Club Series 2-way Coaxial 3-ohm Speakers

5
-21.44%

$109.95

List price $139.95

DB652 main

Polk Audio DB652 (DB 652)

600W Peak (200W RMS) 6.5" DB+ Series 2 Way Coaxial 4-ohm Car, Marine and Powersports Speakers

214
-9.16%

$109.00

List price $119.99

43DSC6504 main

Kicker DSC650 (43DSC6504)

480W Peak (120W RMS) 6.5” DS Series 2-way 4-ohm Coaxial Car Speakers (DSC6504)

72
-10.53%

$84.99

List price $94.99

NSP65 main

NVX NSP65

540W Peak (180W RMS) 6.5" N-Series 2 Way Coaxial Car Speakers

93
-35.19%

$69.99

List price $107.99

Reference 6530CX main

Infinity Reference REF-6530cx (REF6530CXAM)

540W Peak (180W RMS) 6.5" Reference Series 2 Way 3-ohm Component Speaker System

14
-56.40%

$108.99

List price $249.95

SXE-6926S main

Alpine SXE-6926S

280W Peak (90W RMS) 6x9” SXE Series 2-way 4-ohm Coaxial Speakers

13
-20.84%

$56.99

List price $71.99

XED62 main

Cerwin-Vega XED62

600W Peak (70W RMS) 6.5" XED Series 2-Way Coaxial 4-ohm Speakers

15
-16.67%

$49.99

List price $59.99

REF6532IXAM main

Infinity Reference REF6532IXAM

360W Peak (120W RMS) 6.5" Reference Series 2 Way Coaxial 3-ohm Speakers

22
-20.01%

$119.95

List price $149.95

Description


Scosche brand icon

Authorized dealer

Product Features:

Connections:

  • Yellow – 12V Constant
  • Red – 12V Accessory
  • Black - Ground
  • Orange – Dash Light Dimmer/Illumination
  • Green – Left Rear Speaker (+)
  • Green with Black Stripe Left Rear Speaker (-)
  • White – Left Front Speaker (+)
  • White with Black Stripe – Left Front Speaker (-)
  • Purple – Right Rear Speaker (+)
  • Purple with Black Stripe – Right Rear Speaker (-)
  • Gray – Right Front Speaker (+)
  • Gray with Black Stripe – Right Front Speaker (-)
  • Blue - Power Antenna

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 1981 Mazda 626 is not compatible. Change vehicle or See list of compatible similar products

Specifications & Details


Harness Features
Main Harness Function
Connect/Install an Aftermarket Car Stereo
Premium Harness Features
Compatible Premium Audio Systems
Standard Bose
On-Star Compatible
No
CAN-BUS Compatible
No
GM-LAN Compatible
Yes
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

GM02B

Weight:

0.19lbs

Internal SKU:

gm02b

Internal Product ID:

1520

Customer Ratings & Reviews


Scosche GM02B Wiring Harness thumbnail image

5 star
89%
4 star
9%
3 star
2%
2 star
0%
1 star
0%



Durability
4.9
Value
5
Features
4.9
Design
4.9
Usability
4.9

Customer Reviews

Sort by:

Loading...

Great Product

Included with my head unit install. Made installation a breeze.

By jomulk56 on November 23, 2013

164 found this helpful


Easy Installation

You can't beat Sonic Electronix when it comes to car audio! They take great care of their customers! This wiring harness along with the dash kit was absolutely FREE with the purchase of my head unit which was purchased here! At $10 each, thats an instant savings of $20!! without having to do anything! That's the reason ill keep coming back. This kit fit perfectly and worked and looked great along with my new stereo. Came with everything needed to look like a clean, professional installation. Thanks Sonic Electronix!

By Merari on May 9, 2014

163 found this helpful


good deal

only cons I have is it should've came with antenna adapter that's the only reason I purchased the radio to keep from spending extra $ for the adapter but overall great product and I will continue to buy from sonic as long as they keep the deals rolling

By robert on February 20, 2014

164 found this helpful


easy install

Easy to install and colors were easily matched. The part felt like it would hold up for long time. Will always buy scosche for installs.

By Miguel on May 10, 2014

161 found this helpful


cool stuff

This product was super easy to install along with a great price.
Cant lose with sonic.

By Robert on September 30, 2014

160 found this helpful


Good product.

It worked very well for me when I changed radios.

By Reece on December 8, 2014

157 found this helpful


Worked as Designed

It worked as designed. Purchased for a co worker who needed a new radio

By ANTHONY on July 21, 2013

154 found this helpful


Cheap and easy

Just had to connect wires by collor and plug in and play

By Cale on April 10, 2014

155 found this helpful


Clean appearance...

I have a 1997 C2500 which needed minor shaving on the dash plate to fit the top edge of the kit due to using the DIN + EQ face. It looks great and is sturdy. There are other face plate options and hardware so you have choices for your install. ...just confirm your vehicle year and model.

By Damon on February 26, 2013

154 found this helpful


Just plug and play

Installed a new Pioneer stereo in my 1997 Pontiac Bonneville and this product did the trick. Just match the wire colors to those of the provided stereo harness and it will do the job. For my particular car and stereo, there was no need to run a chassis ground, just plug into the harness ground wire.

By Phil on December 6, 2013

150 found this helpful



BOBAZT main

Scosche BOBAZT Stereo Connector Kit

• Designed to connect in-dash receiver wiring harness to vehicle wiring harness

(27)

$9.95

List price $9.95


ACTIVE YELLOW small

Jabra ACTIVE YELLOW

Active In-Ear Stereo Headset/Headphones with In-Line Volume Control

$19.99

List price $49.99

No picture

Pioneer TS-A6983E

6" x 9" 4-way A-Series Speakers

$69.99

List price $129.99

CCAUSB small

Clarion CCA-USB

USB Extension Cable with Covered Port for Select Clarion Receivers

(3)

$19.99

List price $39.99

PD-320T small

Power Acoustik PD-320T

In-Dash 3.2" LCD Car Digital Media Stereo Receiver w/ Front USB, Built-In TV Tuner & SD Card Reader

$94.00

List price $199.99

No picture

Kenwood 6x9" Rear Factory Speaker Replacement Kit For 1998-04 Dodge Intrepid

800W Max (90W RMS) 6" x 9" 3-Way Coaxial Car Speakers Package

(15)

$57.96

List price $115.99

NF-12 small

P.I.E. NF-12

12 AMP In-Line Power Lead Noise Filter with Heavy-Gauge Wire Leads

(1)

$8.99

List price $13.99

CXP10LUT small

MTX Audio Thunderform CXP10LUT (Tan, Unloaded)

Unloaded Single 10" Custom-Fit Bass Slammer Subwoofer Enclosure for 1998-2006 Chevrolet/GMC

$349.95

List price $449.95

CXP10LUM small

MTX Audio Thunderform CXP10LUM (Maroon, Unloaded)

Unloaded Single 10" Custom-fit Bass Slammer Subwoofer Enclosure for 1998-2006 Chevrolet 1500 Extra Cab

$254.99

List price $319.99

SR225e_RD-CE0249N3B_180 Day Exchange small

Grado SR225e + Sonic Electronix Bonus Pack 2

On-Ear Prestige Series Headphones + Extended Warranty & Exchange Policy

$179.00

List price $269.98

Related Searches


Save up to 10 different vehicles in your garage
Vehicle
Store
Delete

1981 Mazda 626

2000 Jaguar XK8

1983 Fiat 124

1986 GMC C3500 Pickup

1996 Ford Crown Victoria

1970 Chevrolet Nova

1997 Chevrolet C1500 Pickup

1996 Kia Sephia

2022 Genesis GV70

1991 Audi 80

Vehicle
Store
Delete

2008 Harley Davidson FLTR Road Glide

2008 Harley Davidson FXSTC Softail Custom

Vehicle
Store
Delete

2015 Can-Am Commander E LSV SE

2019 Can-Am Defender XT CAB HD8

2021 Can-Am Defender MAX HD10 XT

Add vehicle Clear all vehicles
Where to find vehicle info
Are you sure you want to clear your garage?
This action cannot be undone. Confirm
This page was not designed for products.
If you continue, you will be redirected to a category customized for your vehicle. Continue
Loading...
Identify your vehicle and submodel details
  • Owner's manual
  • Vehicle's insurance card
  • Vehicle registration
  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
Car Info Side Door Icon
Vehicle Registration Icon
Vehicle Insurance Icon

Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.