The collector car market, in your inbox
Classic car news, hand-picked vehicles, and auction coverage. Choose what lands in your inbox.
Coupes get nearly all of the hot rod glory, which is a big part of what makes this one worth a look. A chopped 1938 Chevrolet Master Deluxe Town Sedan riding on a modified S10 chassis and packing a 355ci small-block is live right now on Hagerty Marketplace (photo credit: Hagerty Marketplace), where eight bids have nudged it to just $4,500 with about a week left on the clock. For a running, driving, air-conditioned prewar Chevy, that is a genuinely strange number.
The Sensible Chevy That Took A Very Unsensible Turn
In 1938, the Master Deluxe was the grown-up choice in Chevrolet's lineup — Knee-Action independent front suspension, a little more brightwork, and a 217-cubic-inch stovebolt six making all of 85 horsepower. The Town Sedan was the two-door trunkback body in that range, essentially the Coach with a proper built-out luggage compartment on the back, aimed at buyers who wanted family-car practicality without stepping up to a four-door. It went to church and carried groceries while the coupes got all the attention from hot rodders three decades later.
That is precisely why prewar sedan bodies became street rod material in the first place. By the late 1960s the movement had shifted away from stripped, loud, purpose-built hot rods toward cars people actually wanted to drive across state lines. Comfort mattered. Room mattered. The first Street Rod Nationals in Peoria in 1970 and the National Street Rod Association that followed codified the idea, and sedans — cheaper, roomier, and less picked over than coupes — became the smart money.
This particular car was converted under prior ownership, bought by the seller's father in 2018, and handed down to the current seller in 2023. Two generations of the same family usually means a car got driven rather than parked under a cover.
Chopped Steel, Fiberglass Everything Else
The roof has been chopped and the steel body wears a fiberglass hood, fenders, and running boards, all finished in a metallic maroon and pearl orange graphic scheme that reads as pure period street rod. The detail work follows the same playbook: frenched taillights, tri-bar headlights, a billet grille and billet bumpers, shaved door handles, aftermarket mirrors, tinted glass, and American Racing wheels.
Underneath, it sits on a Chevrolet S10 chassis with a Ford rear axle, rack-and-pinion steering, and four-wheel disc brakes. It is not an exotic recipe, but it is a proven one. The S10 swap has been putting prewar bodies on modern geometry and modern brakes for decades, and it is the reason a car like this can be driven in traffic without drama.
355 Cubes And A 700R4
Power comes from a 355ci Chevy V8 topped with an Edelbrock intake manifold and running MSD ignition components, chrome valve covers, a chrome air cleaner, and electric cooling fans. Behind it is a 700R4 four-speed automatic with a 2,500-rpm stall converter feeding a dual exhaust system.
The 355 and 700R4 pairing is the default answer for a reason. That overdrive fourth gear is what turns a chopped sedan from a parade car into something you can point at an interstate on-ramp without regret.
Built To Be Driven, Not Trailered
The cabin is where the street rod ethos really shows. Modern front bucket seats trimmed in gray leather sit ahead of an aftermarket rear bench, with tweed and vinyl on the door panels. There is air conditioning, cruise control, power windows, remote keyless entry, and even power door poppers and a power fuel door. A wood dash panel houses VDO instrumentation, a Lokar shifter rises out of the console, and an Alpine head unit handles audio. An aftermarket wiring harness and steering column round out the update.
The odometer reads 16,300 miles and is listed as TMU, which on a car built from a 1938 shell is more of a trivia item than a valuation input.
What The Listing Does Not Try To Hide
Credit where it is due: the seller has been direct about the flaws. The radiator leaks. A headlight lens is cracked. The power trunk has been disconnected. Paint imperfections are photographed in the gallery rather than shot around. Recent service includes a battery in 2025, a starter and battery disconnect in 2024, and a brake booster plus new brake lines in 2019.
None of that is fatal — a radiator is a weekend and a few hundred dollars — but it does help explain the gap between where the bidding sits and where a sorted street rod normally lands.
What The Numbers Say About The Market
Run a stock 1938 Master Deluxe through the Hagerty Valuation Tools and the picture gets interesting fast. A #3 "good condition" business coupe currently books at $15,700, and Hagerty pegs a typical good-condition Master Deluxe of average spec at roughly $14,983. In other words, the high bid on this street rod is sitting at less than a third of what an unmolested, six-cylinder version of the same car is worth.
Hagerty's data also shows how thin the ceiling is. Ninety-two 1938 Master Deluxes have crossed public auction blocks in the last three years, with results ranging from $2,970 to $132,000, the top of that range reserved for exceptional builds and rare configurations. The most recent recorded sale was $20,000 in July 2026. Sister-year cars tell the same story: a 1939 Master Deluxe brought $29,700 at Mecum in June, and a 1937 Master Deluxe sold for $13,650 on Bring a Trailer in July.
The wider backdrop matters too. The Hagerty Market Rating slid to 58.28 earlier this year, its lowest reading in nearly 15 years, and prewar cars are one of the segments buyers have been quietly stepping back from as the collector demographic shifts. A stock 1938 Chevy sedan sits squarely in the cooling zone.
Modified prewar cars are a different animal, though. When a 1930s body gets modern running gear, the buyer pool stops being prewar collectors and starts being people who want vintage shape with contemporary usability — see the B&B-built 1934 Ford three-window coupe street rod or the LS3-powered 1937 Hudson Terraplane. Those cars trade on build quality and drivability rather than originality, and that corner of the market has held up considerably better.
The Bottom Line
The catch with any street rod is that you are buying somebody else's taste and somebody else's workmanship. The chop, the graphic paint, and the billet-heavy detailing are firmly of an era, and that will narrow the audience. But the hard parts — a chopped steel body, an S10 chassis with four-wheel discs, a 355 with an overdrive automatic, working air conditioning — are done and paid for. Replicating this build from a rough sedan would cost multiples of the current bid before anyone opened a paint can.
Bidding runs through Tuesday, August 25 at 2:25 p.m. EDT, and with more than 2,000 views already logged, the last hour is likely to be the interesting one.
