GM 10 Bolt G80 (Gov- Lock) w/ 3.73 Ring & Pinion - $475

GM 10 Bolt G80 (Gov- Lock) w/ 3.73 Ring & Pinion 1

GM 10 Bolt G80 (Gov- Lock) w/ 3.73 Ring & Pinion 1 thumbnail

condition: excellent

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The GM 10-bolt G80 (Gov-Lock) is a factory automatic locking differential for 8.5/8.6-inch rear ends, commonly found in 1988-2016 Silverado/Sierra 1500s. It is in like new condition, was installed in my square body K5 but decided to go with a Detroit Locker. The Ring & Pinion are in like new condition and are 3.73 gearing. I am a bit flexible on price but will ignore lowball offers. Thanks for looking.

post id: 7932636834

posted: 2026-05-06 17:46

updated: 2026-05-06 17:52

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GM 10 Bolt G80 (Gov- Lock) w/ 3.73 Ring & Pinion - auto parts - by...

The GM 10-bolt G80 (Gov-Lock) is a factory automatic locking differential for 8.5/8.6-inch rear ends, commonly found in 1988-2016 Silverado/Sierra 1500s. It is in like new condition, was installed...