The HitchLock can be purchased as either a complete unit (HitchLock body + Lock) as part number 8007235. When purchased this way you cannot specify the lock / key number
If you are replacing a lost HitchLock or just need it to match other locks you have, you can purchase the HichLock body and a single lock core, key and Control key A la carte
The HitchLock body is part number 8820048.
To purchase a single lock core click here.