To find where you enter the 25-digit shift codes first open up Borderlands 2 and go to the main menu and head over to Extras.

After that click open Shift.

It will open up a screen that shows all items that you have claimed from shift codes this will be empty if you havent used any.

On the bottom press Shift Code to open up a field where you can copy and paste the codes from this guide.

[Maya's Community Day Skin + 5 Golden Keys]
5B3BJ-XZWFW-T3KRZ-JBJTB-6WST9

[Salvador's Community Day Skin + 5 Golden Keys]
C35TB-WS6ST-TXBRK-TTTJT-JJH6H

[Zer0's Community Day Skin + 5 Golden Keys]
53KBB-KXXRC-RZ66Z-WFJBB-WSRZ3

[Axton's Community Day Skin + 5 Golden Keys]
W353J-RR6RC-X96R9-C63J3-RJTFW

[The Pandora Chainmail Massacre Skin For Zer0] REQUIRES DRAGON KEEP DLC TO USE !
CTKJ3-9CBJS-9R5WT-JBJ3T-WKXKF

[MY FANTASIES INVOLVE BLOOD Skin For Krieg] REQUIRES DRAGON KEEP DLC TO USE
CBKJ3-5FT39-ZRCCT-JTJB3-RFJ5B
[MY EARS ARE RINGING Head For Krieg]
CBKBB-ZHJC6-SWHJT-JJ3BB-3CXHS

[Her Violent Nature Skin For Maya] REQUIRES DRAGON KEEP DLC TO USE !
CBCJ3-W5TT9-S65K3-BJJ3B-XHWWC
[Elven Eliminator Head For Maya] *Possibly Not Working*
KTC3T-WTW5F-ZCHB3-BT3B3-XJ9WR

[Natural Twenty Skin For Axton] REQUIRES DRAGON KEEP DLC TO USE !
KTK3J-FR3JS-ZX55B-B3BJ3-HSRB6
[Warrior Of Light Head For Axton]
KJKJT-WHBKX-HC9BT-TJBJ3-XJFSJ

[Bear Naked skin for Salvador] REQUIRES DRAGON KEEP DLC TO USE !
5J5TT-RCJBS-ZXWCJ-TJ3BJ-TK3FB
[The Beast Within Head For Salvador]
WBCJJ-33KWR-S5Z33-BJTTB-65WJJ

[Summoner Sickness Skin For Gaige] REQUIRES DRAGON KEEP DLC TO USE !
535BB-3R3BZ-HF5K3-JJB33-3BF3J
[Wayfarer Wizard Head For Gaige] *Possibly Not Working*
CBKBJ-6ZJW6-HKH3T-B3T33-F5ZRS

[Athena Skin for Axton]
CJKBJ-3XWTF-HCJ6K-JJB3T-SB35X

[Wilhelm Skin for Salvador]
CTWTB-RXKTR-SKJXW-3TBTJ-KXKKH

[Nisha Skin for Maya]
KBWT3-WF5TR-SC3XW-T333B-TSCTS

[Claptrap Skin for Zero]
W3C33-H653X-9CTR5-3TBJ3-HZ99S

[Moon Moxxi Skin for Gaige]
53WT3-59KJX-95B65-3J333-S9JW9

[Scav Skin for Krieg]
CTKTJ-JSWJF-SCJXK-3TJJ3-RWTKX


(B&B Class Mod Is 1 Random Class Mod For Each Character, Everyone Will Not Get The Same Ones)

[B&B Class Mod For Axton]
5JKBJ-K9WHW-WBZTJ-T3TTB-TW9HR

[B&B Class Mod For Gaige]
W3C3B-5JRZC-WJH33-JBJJB-9S6CJ

[B&B Class Mod For Salvador]
WJKBB-KXC3J-5BBCR-5X33J-XZ6RZ

[B&B Class Mod For Maya]
WJWJ3-FXC33-KT3CR-KR33J-J9B35

[B&B Class Mod For Zer0]
CBWJ3-S5CJ3-WTTCF-WX333-9STBF

[B&B Class Mod For Krieg]
WTCJT-J653B-C3TKF-5X333-F6JRH

Golden Key Chest Can Be Found Inside Sanctuary, Same Building Where The Fast Travel Station Is Located, Impossible To Miss

1 Golden Keys
5T5B3-CWJSK-KRTJT-TTJJT-9HW63
CTWTB-JTBW5-KFTTT-JTB33-JTBWB
KBWJJ-WTXB9-C59J6-WFBTJ-TK6BJ

2 Golden Keys
KJ5BT-FBKSK-KXJ3T-3BTJT-FJX5C
WTC3B-Z5ZWC-HW6JT-JJJBJ-9FWXR

3 Golden Keys
C3WBB-W3BRR-5J6WB-3JJJJ-35ZKZ
KTK3J-JWT6X-KB65T-3JJ3J-WHBRT
CJ5B3-6TTFF-5365T-TBJBB-SKTCB
CJ5T3-K5TF6-5TRC3-TBTJB-HZ5ZF

5 Golden Keys
W3CTJ-BFTFR-KJRK3-JJT3J-H6H36
5B5TB-XFBX6-WBXWJ-JJ3TJ-9RXZW
53K3T-JZJX6-WBXKB-BBJJB-SJH3K
C35BJ-SRBF6-5TFKB-BBTJT-FSBZK
5BC33-CRJRF-WB6WB-3TTTB-655ZX
WJW3B-5HBR6-5BXCT-33TJ3-WXT53
CT5JB-FSTFX-5TF5T-3JJTT-6CF6T
535TJ-3JC6X-KJXCJ-BTBBT-K5WFR
5JWTT-KHTSB-S5TXC-BB33J-HCJ6K
K353B-TWSBX-H5BR5-J3T33-6XTCK
5BWBT-RX5ZH-FJBJB-JBTJT-CRBWX
CJWJJ-HR5Z9-6JT3J-J3TBT-6TJ6K
WTCTJ-J9CS9-RJJ33-T3J3B-BT9XH
CBCJB-K9WHH-63JTJ-B3JJB-HT533
C35JB-R9WSH-XBBJT-JJ33B-F3WFB
K3WBT-Z95HZ-FTT3J-BTTJB-ZFX63
K3CB3-3JF99-RJ3JB-JJ3JJ-BT3RX
W3KJJ-KJXHZ-6JJBJ-3TT3T-33XBR
C3CTJ-XJ6HZ-FJTTJ-JBBBJ-3WTJZ
WTKJ3-9JXZ9-6TJJB-33T3J-FRJC6
KB5BJ-WCRZ9-6J33J-BBJ3T-XK96K
K3WTT-TKRH9-X3BJT-BJTBT-KXTSB
535JJ-XKRHS-XJ3TT-3JJT3-FTSR6
KBKJB-S5FSZ-FTTTT-TJJJB-XC95X
535T3-JR6ZH-6B3J3-3TJT3-T9JBK
WB5JJ-KX6HS-XBJBT-TBJJB-XW3S3
KJ53B-RRRSZ-F3TJJ-TJTT3-WBHT6
W353B-9FXZZ-RBJ3J-BT3B3-JK9KH
WTWJ3-TSXZS-FTJB3-3TTJJ-WBCT3
CJW3J-KHXZH-63TTJ-T3J33-R5HXK
CBWJ3-6HRZS-6TJJ3-3BJBT-WH3TZ
KT5T3-HS6HZ-FBJT3-3TJT3-ZC5KH
WBCJB-B3HHZ-RJJJJ-JJT3B-69XHK
W3CB3-RXRXB-TFBR5-BBT3T-F3KXS
K3CTT-SF6XT-B6JXK-TBJBT-9KZZJ
K35TJ-6399H-XTBBT-33TJB-ZZ3BX

20 Golden Keys
5BW3B-F96CT-KXJFK-TB3B3-39BWZ

25 Golden Keys !
WBK3T-BKW6T-TXTRK-JTTBT-C6BS5

Thanks for reading this guide for shift codes, if you know any that wasnt listed in this guide please toss them down in the comments for others to see and for me to add in the list.