Scosche SAGMHR634 6.5”-6.75” Speaker Adapters Compatible with Select 2005-20 GM Vehicles - 6 1/2" to 6 3/4" Adapter Spacer for Car Door Speakers - Sold in Pairs - See Fit Guide in Image for Vehicles

works great

Perfect fit for 2014 Chevy Cruze. No modifications needed

These adapters worked flawlessly on my 2011 Silverado for the front and back doors when I switched out the speakers from the stock ones. Easy to mount the new speakers onto and fit perfectly when installed back into the doors. The speakers work well also and were pretty inexpensive for the sound quality. Here is a link to the set I used to replace all the stock speakers. https://www.amazon.com/dp/B0DNRQQT5Q?ref=ppx_yo2ov_dt_b_fed_asin_title

Perfect fit. No hardware included though the listing said hardware was included.

Makes install a breeze

Awesome lined up perfectly with existing door panel speaker grille. It is plastic and sturdy enough to snap the smaller inserts for bigger sizes speakers to fit. Fit is great even after adding speak baffles. Awesome would but again if I need to

I have an 08 Hummer H3 and watched videos that said I needed these speaker adapters for the install. Wrong, I did not need them. The factory speaker frames worked perfectly. I didn't even need to trim them down to fit the new speakers. Removed the old paper monsoon speakers and mounted my new Scar TX65 speakers. I also used Amazon sound deadening material which was an easy install as well. The factory frames were much stronger that these. Factory over aftermarket any day. I didn't even open these from the sealed package but inspecting them I found they were flimsy. I'm sure they would have worked had I needed them but you can tell they are not made well. Thin material that could possibly cause rattling. Stick with the factory mounts.

Worked perfect

6.5インチのスピーカーをこのフレームに取り付け、 あとは入れ替えだけの簡単作業でした。

Fits opel astra k 2016 perfectly have to cut off the internal rings/ portion if using 6.5" instead of 6" speakers.

Le quedaron muy bien a mi Chevrolet Ónix 2021, solo hice uno que otro ajuste, un cortecito y fue todo para que quedaran bien

Used to make the install of new speakers in my 2010 sierra bolt in... kicker DS speakers bolt right in, and then the bracket fits perfectly in the doors of the truck... the 7mm factory bolt fits perfectly and the bracket even gives you 2 more mounting holes if you want to use them. I did and used small self tappers.

Las usé para Buick Encore y Regal. En ambos casos fue necesario cortar las pestañas ubicadas en los laterales medios, que están diseñadas para poder cortarse casi con la mano sin romper o afectar el resto de la pieza. Sugiero aplicar un anillo de silicon negro (o flexible) en la parte trasera para evitar vibración. Fuera de eso la pieza es excelente.