Share truck details
Send the part, year, make, model, VIN, and complete identification numbers.
Transmission request by truck make
Used Peterbilt Transmissions
Request a possible used Peterbilt transmission application using the VIN and complete component identification details.
VIN & serial reviewHuman parts supportNationwide coordination
Used heavy-duty partsEngine and transmission requests
VIN & serial assistanceIdentification details reviewed
Nationwide freightShipping coordination available
Warranty optionsTerms shared before purchase
Transmission identification
Use the installed component to guide the request
Provide the full VIN plus the engine data-plate serial number. For a transmission, capture the model, serial, and specification numbers from the case tag.
For this request, include the transmission model, serial, shift type, ratio or specification, connector arrangement, and PTO details.
Compatibility limit
Year, make, and model selections organize the request. They do not guarantee fitment or interchangeability.
Possible relationships
Transmission families associated with selected Peterbilt applications
These relationships are conditional and must be verified for the individual truck.
Model context
Common Peterbilt model families
Request process
Identification before availability
Application review
A parts specialist compares the truck and component identifiers and requests anything missing.
Review the option
Review availability, condition information, price, warranty terms, and included components.
Plan the delivery
Confirm destination access, unloading equipment, freight details, and receiving instructions.
Questions
Used Peterbilt transmission requests
What should I send with a Used Peterbilt Transmissions request?
Send the full VIN, truck model and year, plus the transmission model, serial, shift type, ratio or specification, connector arrangement, and PTO details.
Are all listed families interchangeable?
No. The list shows possible historical relationships, not a fitment guarantee. The installed component and truck build must be reviewed.
What if the identification tag is damaged?
Send clear photos of the component, casting or stamped numbers, connectors, and the truck VIN. A specialist can explain what additional evidence may help.
Ready to start?
Tell us what your truck needs
Provide as much identification information as possible. A parts specialist can follow up if another number or specification is needed.
Prefer to speak with someone?1-800-518-9776