Classic Diamond T 404 for Sale

1 listings

Buy & Sell Diamond T 404 Classics. New listings added daily.

See all Diamond T models for sale

Make

Model

Year

Price

Cond.

Trans.

Drive

Color

Clear Filters

1 listing found From $10,495 to $10,495

Sort

Dealer

United States

1948 Diamond T 404

$10,495

Frequently Asked Questions about the Diamond T 404

Demand: clear title in seller's name, build sheet (if available), service records, prior ownership chain, original window sticker or dealer invoice (rare), and any restoration documentation with receipts. Numbers-matching verification is critical for valuable examples.

Typical issues to inspect on a classic Diamond T 404 include: rust on body panels and frame, engine wear (oil leaks, valve seals), original electrical components, and transmission seal degradation. Always perform a pre-purchase inspection by a marque-specific specialist.

Check the VIN against the data plate, engine block casting numbers, transmission stamps, and rear axle code. Cross-reference with marque registries. Original drivetrains add 20–40% premium over date-coded replacement engines on the same vehicle.

Spiritual successors continue the Diamond T 404 character with modern engineering. Look at the current model lineup from Diamond T for evolution of the original concept.

Reversible upgrades (electronic ignition, modern A/C, audio) generally don't hurt value. Irreversible mods (cut-up bodywork, non-original engines, painted-over trim) reduce collector value. Original numbers-matching examples command 20–40% premium over modified ones.

Many classic Diamond T 404 examples have notable provenance — celebrity ownership, racing history, or movie/TV appearances add significant value. Documented history (signed titles, magazine features) can multiply a vehicle's value by 2–5x.

Have a Diamond T 404 for Sale?

Reach thousands of serious classic car collectors across the US.

Sell It Here →

Are You a Classic Car Dealer?

List your full inventory and connect with targeted classic car buyers.

Join as a Dealer →

🔥

Best Deals

Cars with recent price cuts