Gary Holt

At minute 5:42 Gary, who is explaining his gear says "Dunlop Strings. For Exodus I use a custom set 10-50 Heavy Core...."

Gary presents his Peavey Triple XXX as of 21:33.

Gary uses these heads in slayer on tour. Heads can be seen 7:00 into this video.

Gary mentions the kind of pick he uses as of 22:40.

1:38 into the video, Gary shows some of the gear he's using for recording, stating "the Engl is the sh*t. [...] Scratch track sounds better than most people's album tracks."

In this old picture, Gary can be seen here playing on a Yamaha SBG 1300 TS. According to 2021 guitar.com interview, Holt reveals that the guitar was used on Exodus 2021 record, "Persona Non Grata".

Prescribing Horror specialises in looming arpeggios à la Slayer’s South Of Heaven, while Lunatic Liar Lord even gets a smooth bluegrass lick. So, essentially, Persona… is a tick list of metal guitar trickery, which Holt largely fulfils with a 1980 Yamaha SBG-3000. “It’s one of the greatest guitars ever made,” he says. “I usually don’t track on fixed-bridge guitars, because I’ve been playing on a Floyd for my whole life, but this guitar had the comfortable playability of a Floyd and it’s, like, a mile thick. The tone on it is insane!”

Gary plays the Amp in this Marshall promo video.

2015 Exodus tour rig rundown

Gary used these guitars during the 1990s and can be seen playing these models live a dynamo 1997

In an Instagram video posted by Gary Holt, he can be seen playing the Jackson Dinky USA Red 1988, affectionately referred to as "Beater," during a living room jam session.

gary's playing a white version of this guitar in this image

In an Instagram post, Gary Holt showcases his Mooer Micro Preamp 015 Brown Sound, highlighting its use for Slayer backstage jamming, warm-ups, and rehearsals.

the guitar is seen in this instagram post by gary

Pure, unadulterated, raw raging metal power. JVM is a back up to the Kemper , in case a high gain amp is needed. Kemper runs through the effects returns of the JCM 800’s , simply put, this rig is my favorite tone I’ve ever had. Just straight up CRUNCHY AND CRUSHING! Amazing how big this shit sounds!

In the TC Electronic video "Gary Holt (Slayer) Gear Run - Copenhell 2017," Gary Holt is shown using the Marshall 2555X Silver Jubilee Reissue amplifier.

"@garyholtofficial Gary holt from @exodusattack #exodusattack #exodus and @slayerbandofficial #slayer FXC Stage Pro-8 Wireless Switching System! Keep an eye out for more updated pics of Gary's rig!" reads the caption to this Instagram post, by FXConnectx.

According to this rig rundown, Holt used LTD's EC-1000 before his signature was ready, and he still uses to warm up before the shows.

From the interview with Premier Guitar What effects did you use for Blood In, Blood Out? Holt: I use a ton of different pedals. I love stompboxes—they’re like crack to me! I have pedals from Maxon, Dunlop, HomeBrew Electronics, Pigtronix. I use a lot of the Maxon Tube Screamer-type pedals. They made the original ones, so they have ones that are exactly like the original, sought-after ones, and they also have updated versions.

the amp is pictured behind him

https://www.youtube.com/watch?v=nR-lOM8LhCg Seen used into a Marshall JVM in this Vid on the right stage. Rumored he used to use one all the time and kick on a second for solo's.

Flashback to the Forum, night one! Killer shot taken by my bro @steve_rose . LOVE having a pointy weapon axe in the on stage lineup again! Should I bring it with me to Europe in February? The instagram post contains a photo of his custom v

At the very beginning of this video you can see Gary thrashing a ESP RZK-II Burnt.

The Boss NS-2 used by Gary can be seen 6:48 into the video.

In this video, he plays his signature pedal before a slayer show

Gary shows off his blood-spattered Signature guitar in this video.

http://youtu.be/0d2_5FYtcFc?t=78 (above the MXR noise gate rack)

In this video Ola England shows off the twsmith dime tribute. The guitar was originally custom built for Gary Holt. Gary had the guitar built to look like the dime signature guitars. Gary had a set of his signature pickups put in. The guitar also has a custom dime portrait on the head stock, razor fret inlay, and a cowboys from hell logo near the bridge. Gary eventually Sold the guitar over instagram to Ola.

“Using the Warhog for solos now, great pedal! Wish I had brought them all with me to try out!” - Gary Holt.

The Disnortion is another favored pedal used by Gary Holt. Source.

Gary mentions the strings he uses as of 22:00.