Autoblog and Yahoo may earn commission from links in this article.This GTO is what happens when old-school muscle meets modern muscle. Born in Arlington, Texas, this drop-top has been reimagined as a triple-black street bruiser, now sporting a 6.2-liter LS3 crate engine, a Tremec six-speed manual, beefed-up suspension, Wilwood disc brakes, and a freshened-up interior loaded with modern comforts. The odometer reads just 814 miles, but with a swapped gauge cluster and a title to match, the true mileage is anyone's guess. Right now, it's up for grabs on Bring a Trailer, and the bidding is already heating up.1969 Pontiac GTO ConvertibleBring a TrailerWhat It's Worth Right NowSecond-gen Pontiac GTOs are still flexing hard in the classic muscle market. According to Classic.com, standard 1968-1972 GTOs are averaging around $59,300, with the market benchmark at $57,078. Prices run the gamut – from $15,000 basket cases to $150,000 show-stoppers. The latest sale? $39,000.AdvertisementAdvertisementThat leaves this convertible in a bit of a gray area. Drop-top GTOs already fetch more than their hardtop siblings, but this one ditches factory-correct for full-on restomod, with an LS3 V8 and a six-speed manual. If you're after a numbers-matching garage queen, look elsewhere. But if you want a classic that's been brought into the 21st century, this one's calling your name.1969 Pontiac GTO ConvertibleBring a TrailerAs of now, bidding sits at $39,396 with days still left on the clock. That's already on par with the latest comparable sale, but it's still trailing the average price for a top-notch second-gen GTO.Condition and DetailsThe biggest change under the hood is the 6.2-liter LS3 crate V8, which the seller says was installed in 2021. Power goes to the rear wheels through a Tremec six-speed manual transmission and a 9-inch rear axle fitted with performance components. A dyno sheet included with the listing reportedly shows 432 horsepower and 418 lb-ft of torque, giving this GTO considerably more performance than it left the factory with.1969 Pontiac GTO ConvertibleBring a TrailerBeyond the drivetrain, the suspension has been upgraded with Hotchkis components, boxed lower control arms, upgraded sway bars, and rear shocks. Wilwood four-wheel disc brakes replace the original braking hardware, while reproduction Rally-style 17-inch wheels wear Falken Azenis performance tires. Other exterior touches include a Ram Air hood, power-operated black convertible top with a glass rear window, electric retractable headlight covers, and a dual-exhaust system with turn-down exits ahead of the rear axle.1969 Pontiac GTO ConvertibleBring a TrailerInside, it's all about modern comfort over factory nostalgia. Black leather buckets and a matching rear bench, Dakota Digital gauges, Vintage Air climate, power windows, tilt column, custom center console, Simpson lap belts, and an AM/FM radio round out the upgrades. The odometer says 814 miles, with about 430 of those put on by the current owner, but the real mileage is anyone's guess.1969 Pontiac GTO ConvertibleBring a TrailerAdvertisementAdvertisementThe OfferSpecificationDetailMakePontiacModelPontiac GTO ConvertibleYear1969Mileage shown814 miles (TMU)Engine6.2-liter LS3 crate V8Power432 horsepower, 418 lb-ft of torque (dyno sheet)TransmissionTremec six-speed manualDrive typeRear-wheel driveRear axle9-inch rear end with performance componentsExterior colorBlackInterior colorBlack leatherConvertible topBlack power-operated soft topInterested in this 1969 Pontiac GTO Convertible? View the listing here.What Makes the 1969 Pontiac GTO Convertible UniqueThe 1969 GTO is one of the most iconic muscle cars out there. This was the year Pontiac rolled out the split grille, hidden headlights, that sculpted Endura front bumper, and sharper body lines – features that made the second-gen GTO a legend. Convertibles like this one are much rarer than coupes, which only ups the cool factor for anyone chasing open-air muscle.1969 Pontiac GTO ConvertibleBring a TrailerThis car doesn't pretend to be a museum piece. Instead, it goes all-in on the restomod recipe: LS3 power, six-speed manual, modern suspension, big brakes, and a tech-filled interior. The result? A GTO that's way more fun to drive, but still looks every bit the late-'60s classic.Final ThoughtsThis GTO is for anyone who wants classic Pontiac style without sacrificing modern performance. The LS3 and Tremec combo is a go-to swap for good reason: it's reliable, easy to source parts for, and delivers way more punch than the original setup ever could.AdvertisementAdvertisementWith the auction already flirting with $40,000 and days to go, it'll be fun to watch where the hammer finally drops. Purists might turn up their noses at the mods, but anyone after a sorted, ready-to-drive restomod convertible will find a lot to love here.Disclaimer: This post is for informational purposes only. We are not a dealership or broker. All vehicle specifications, pricing, and availability are subject to change without notice. We are not responsible for typographical errors, omissions, or the accuracy of the provided information. Please verify all details directly with the seller.This story was originally published by Autoblog on Sep 3, 2026, where it first appeared in the Car Buying section. Add Autoblog as a Preferred Source by clicking here.