The Bolt 5/8″ Older GM Model Receiver Lock is compatible with early model Chevy, GMC, Buick, and Cadillac keys. This lock is programmed to match your car key during the first use. A single-vehicle key can be used for numerous bolt receiver locks. This lock provides you with greater convenience because it conforms to a key you already have and use often.
- Works with a wide range of vehicles, see additional info section below for all compatible vehicles.
- Features a 6-plate tumbler sidebar for greater security and an automotive-grade, corrosion-resistant shutter.
- The receiver lock has a 5/8″ diameter stainless steel pin.
- The receiver lock only works with your vehicle key.
- Tumbler sidebar is extra secure, making the lock nearly impossible to pick or bump.
- Outer jacket keeps out foreign elements and protects your gear.
- Designed for Class III, IV, and V receivers, and all 2″ receivers including heavy-duty series trucks.
- Lock features ball-bearing design for greater security and strength.
- Durable lock won’t falsely pop open like a push-button lock.
- Works with early model Chevy, GMC, Buick & Cadillac keys.
- Weight: 1.2 lbs.
- Limited Lifetime Manufacturer Warranty.
- Made in the USA.








