1999 - 2006 Chevy / GMC Rear Door Speaker Install (Extended Cab)

Parts linked in the description below!
Watch an abbreviated tutorial as a 2005 GMC Sierra / Chevy Silverado will have the rear extended cab door removed for access to replace the 4x6" speaker.
This video applies to GMC / Chevrolet (Chevy) Sierra / Silverado / Suburban / Yukon / Tahoe / Avalanche models for years 1999, 2000, 2001, 2002, 2003, 2004, 2005 and 2006. This video also includes door trim and speaker removal.
NOTE: This vehicle was NOT equipped with Bose. If you have Bose, and are RETAINING the factory Bose amplifier, the rear door speaker is a 3.5 ohm impedance, so any 4 ohm 4x6" speaker will work fine. However, the front doors are a 2 ohm impedance.
Click here for the front door speaker install video:
• 1999 - 2006 Chevy / GM...
Click here for the crew cab rear door speaker install video:
• 1999 - 2006 Rear Door ...
Click here for the radio install video:
• 1995 - 2006 Chevy / GM...
Click here for the backup camera install:
• 1999 - 2006 Chevy / GM...
For the unboxing of this Crux wiring harness adapter, click here:
• Crux GM Wiring Harness...
For an amp and sub install, click here:
• 1995 - 2006 Chevy / GM...
If you have any questions, leave a comment below! Be sure to like and subscribe!
Install Parts Used (Amazon Associate Paid Links):
-If you have the extended cab, parts needed are:
*4x6" Pioneer Speaker: amzn.to/3HvXvkk
*Metra 72-4568 Speaker Harness Adapter: amzn.to/3dKSXIq
-No bracket adapter available. You will have to directly mount this speaker to the door.
*Self tapping screws: amzn.to/3OdNhsz
-If installing speakers in the crew cab rear doors, parts needed are:
*Rockford Fosgate R165x3 Coaxial Speakers: amzn.to/3HtfpnR
*Metra 72-4568 Speaker Harness Adapter: amzn.to/3dKSXIq
-Front door speaker install parts-
*Rockford Fosgate R165-S 6.5" Component Speakers: amzn.to/3vOZvl5
-If needing a coaxial, use the R165x3: amzn.to/3HtfpnR
-If you have Bose, here is a recommended 2 ohm coaxial speaker: amzn.to/3HuVXXG
-If you have Bose, here is a recommended 2 ohm component speaker: amzn.to/4283Wnb
*Metra 82-3002 Speaker Bracket Adapter: amzn.to/3xxhLvn
*Metra 72-4568 Speaker Harness Adapter: amzn.to/3dKSXIq
Disclosure: As an Amazon Associate I earn from qualifying purchases

[@ProvoBeastAudio]

Parts recommended are linked in the description of the video!

[@Dynaamic]

What about an extended cab that only has one rear door(behind the passenger seat), since you can't open the left side door and take off the panel?

[@DemianSanti]

Can you guys do a tutorial on how to install a 4 channel amplifier on a Nissan Sentra 2021 ?

[@ProvoBeastAudio]

Sure, once we get a nissan sentra into the shop for a 4 channel amp in that year

[@bassassin2695]

How do you know which wire is negative and which is positive?

[@SolomonBolivar]

Look up on google it’s color coded

[@greg.luttrell]

Got all new speakers. They all work except the left rear. No idea if there is a bad wire or something.