1970 Pontiac GTO Coupe 5.3 LS Swap

Extended Warranty
LOT #

2108866

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OFF MARKET VEHICLE
All the information and photos on this listing are from when this vehicle was originally listed on ExoticCarTrader.com
Make:
Model:
VIN:
242370Z102338
Lot Number:
2108866
Condition:
Used
Odometer:
689 miles
(Exempt / TMU)
Engine:
5.3L V8
Drive Type:
Transmission:
Automatic
Exterior Color:
Green Blue
Interior Color:
Black
Vinyl Wrap:
Vehicle Location:
New Mexico
  • Car Location: New Mexico
  • 5.3 LS Summit Racing long block
  • 4l60 transmission – flushed and filter change
  • Holley terminator engine management system and transmission control
  • Cold-case Radiator and electric fan combo
  • UMI poly engine mounts
  • Hooker crossmember mount
  • Speedway motors adjustable transmission mount
  • ICT billet power steering relocation bracket and alternator relocation bracket
  • 110 amp Alternator
  • Cold air intake kit and filter
  • Holley fuel pump and lines
  • Lokar TD-34L60EFM Hi-Tech Firewall Mount Transmission Dipstick for GM 4L60E Transmission
  • Super Shops SS11004 GM LS Retro Fit Oil Pan
  • LS3 oil tube and dipstick
  • B&M 70255 SuperCooler Automatic Transmission Cooler
  • Shiftworks SW653 4l60 conversion kit
  • New mufflers and exhaust system
  • Wheel hubs and bearings replaced
  • Differential serviced
  • Spicer u-joints
  • Tuned by Hammer Performance in El Paso TX
  • Painless performance chassis wiring harness
  • Dakota Digital 70 71 72 Pontiac GTO VHX Analog Dash Gauges System VHX-70P-GTO-C-B and speedometer control
  • Remanufactured Windshield wiper motor reservoir
  • Remanufactured wiper blade pump and motor
  • New battery and mount
  • Nearly every interior component new from original parts group - reported by seller
  • Classic air AC and heating system
  • Summit racing seats and mounts.
  • Rear seat reupholstered
  • Por 15 and Sound deadener lined
  • Grant 3196 Installation Kit
  • Grant steering wheel
  • New weather-stripping
  • Aftermarket stereo system
  • Center console reupholstered
  • New rearview mirror
  • New sun visors
  • Front and rear disc brake conversion kit w/ vacuum boost and emergency brake
  • Ridetech 11249570 Steering linkages, tie rods and ball joints
  • Aftermarket front sway bar with poly bushings
  • New shocks and struts
  • Cooper Cobra Radial G/T All-Season P255/60R15 102T Tire X 4
  • Rocket wheels and lug nuts
  • Professional alignment
  • Reported to have had an $8,000 paint job
  • Chrome exhaust tips
  • Left rear quarter panel replaced
  • New front windshield
  • New sideview mirrors
  • New body mount bushings
  • New locks and key set

Overview of 1970 Pontiac GTO Coupe 5.3 LS Swap For Sale by Owner

If muscle cars are what your dreams are made of, then the Pontiac GTO is definitely up your alley. Considered to be one of the trailblazers of the muscle car segment, the GTO is a marvelous car that entices anyone that sets their gaze on it. Today we have a very special Pontiac GTO that is up for sale, this is a 1970 Pontiac GTO coupe 5.3 LS with just 689 miles on the clock and available to be seen in the Land of Enchantment, New Mexico. Also, did we mention that this Pontiac is a sleeper with some tasty upgrades? Read on…

Exterior and Interior

This 1970 Pontiac GTO 5.3 LS is bedecked in a svelte green-blue color which is reported to have cost $8,000. It sits on a set of vintage-style 5-spoke wheels from Rocket Racing along with the lug nuts. The left rear quarter has been replaced. The front windshield and the side mirrors have been newly replaced. The interior features black leather with a reupholstered rear seat and center console. Dakota Digital dash gauges are in place along with a speedometer control. The A/C and the heating were installed by Classic Air. The seller also reports that nearly every interior component is new from the original parts group. The wiring has been redone by Painless Performance. Summit Racing bucket seat and mounts are in place. An aftermarket Kenwood sound system is installed. A Grant 3-spoke sports steering wheel takes pride of place. The car is reported to have new weather-stripping with a new set of locks and keys.

Engine

Originally the second generation Pontiac GTO was available in either a 6.6L or a 7.5L V8, but this 1970 Pontiac GTO is equipped with a 5.3L LS swapped Summit Racing long block V8. Apart from the engine, this car is host to countless engine and body upgrades. Holley engine management, fuel pump, and lines are in place. A cold air intake and filter are installed. A Shiftworks 4L60 transmission conversion kit is installed with a B&M SuperCooler automatic transmission cooler to which the transmission has been flushed filter changed. Keeping the engine at optimal temperature is a cold-case radiator and electric fan combo. A new muffler and exhaust system and chrome exhaust tips are in place. With so many more upgrades in place, this car is the ultimate sleeper, and it has been tuned by Hammer Performance in El Paso, Texas.

Walk-around Video of this Pontiac GTO

Passenger side photo of 1970 Pontiac GTO

1970 Pontiac GTO Convertible

Current Ask
$79,995

The 1970 Pontiac GTO is widely regarded as one of the finest expressions of the American muscle car era. Featuring aggressive styling, powerful V8 performance, and unmistakable road presence, the 1970 model marked the final year before significant changes swept through the muscle car market. This 1970 Pontiac GTO Convertible shows approximately 88,788 miles and presents an outstanding opportunity to own one of Pontiac's most iconic drop-top performance cars. Finished in stunning Bermuda Blue Metallic over a Sandalwood interior with a tan convertible top, this GTO combines timeless styling with desirable factory equipment for an unforgettable cruising experience.

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Passenger side photo of 1968 Pontiac GTO

1968 Pontiac GTO

Current Ask
$37,900

The 1968 Pontiac GTO marked the beginning of the second generation of one of America’s most influential muscle cars, featuring a completely redesigned body and the aggressive styling that helped cement the GTO’s legendary status. Combining unmistakable Pontiac performance with everyday drivability, the GTO remained a benchmark for the muscle car era. This particular 1968 Pontiac GTO has traveled just 22,919 miles and is finished in an attractive Alpine Blue over Light Blue color combination with a Black vinyl top. Powered by its correct-code 400ci “YS” V8 and equipped with the desirable THM-400 automatic transmission and iconic His & Hers shifter, this classic Pontiac offers the authentic muscle car experience collectors continue to seek.

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Passenger side photo of 1968 Pontiac GTO

1968 Pontiac GTO Convertible

Current Ask
PENDING SALE
$72,999

The 1968 Pontiac GTO Convertible represents one of the most celebrated muscle cars of its era, combining unmistakable Pontiac styling with V8 performance and open-air driving enjoyment. This example is especially appealing thanks to its factory Aegena Blue exterior paired with a Teal interior and Ivory White convertible top, creating a striking period-correct color combination. Factory-equipped with the desirable 350-horsepower 400ci V8, a 4-speed manual transmission, Safe-T-Track rear axle, and the iconic retractable headlamp covers, it offers the engaging driving experience enthusiasts expect from a classic GTO. Just as impressive is the level of care this convertible has received throughout its life, as the current owner has meticulously preserved an extensive collection of service records, maintenance receipts, original owner’s manuals, and the original window sticker. This thorough documentation provides an exceptional history of the car’s ownership and upkeep, making it an especially desirable opportunity for collectors seeking a well-preserved and well-documented example of Pontiac’s legendary muscle car.

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Passenger side photo of 1961 Pontiac Bonneville

1961 Pontiac Bonneville Convertible

Current Ask
$95,000

The 1961 Pontiac Bonneville Convertible represents the height of Pontiac’s full-size performance and luxury offerings during the early 1960s, combining dramatic styling with Pontiac’s legendary V8 power. As one of the marque’s most prestigious models, the Bonneville was positioned above the Catalina and showcased features such as premium appointments, powerful engine options, and distinctive design elements. This example is equipped with the desirable 389ci V8 paired with Pontiac’s iconic Tri-Power triple 2-barrel carburetor setup and a 4-speed manual transmission, creating a rare combination for an open-top cruiser. Finished in white with a red interior and matching white convertible soft top, this Bonneville Convertible also features Pontiac 8-lug wheels, power steering, power brakes, and a reupholstered interior. Showing approximately 17,217 miles, this 1961 Pontiac Bonneville Convertible captures the character of Pontiac’s performance-focused era while offering classic American luxury and open-air driving.

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Passenger side photo of 1980 Pontiac Firebird

1980 Pontiac Firebird Trans Am Restomod

Current Ask
$29,999

With 60,026 miles, this 1980 Pontiac Firebird Trans Am Restomod combines classic second-generation Trans Am styling with a heavily upgraded drivetrain and custom enhancements. The Firebird Trans Am became one of Pontiac’s most recognizable performance models, defined by its aggressive bodywork, shaker hood scoop, and unmistakable presence. This example builds upon that legacy with a 461ci Pontiac stroker V8, Holley Sniper 2 electronic fuel injection, upgraded engine components, and a TH350 automatic transmission. Finished in blue with a matching blue interior, this Trans Am offers a unique combination of vintage Pontiac character and modernized performance-focused upgrades.

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Passenger side photo of 1985 Pontiac Fiero

1985 Pontiac Fiero SE

Current Ask
$18,500

The 1985 Pontiac Fiero SE represents Pontiac’s first production mid-engine sports car, bringing exotic-inspired proportions and rear-wheel-drive dynamics to the affordable performance market. Designed with a lightweight chassis and a unique mid-engine layout, the Fiero offered a distinctive driving experience unlike anything else in Pontiac’s lineup at the time. Finished in Red with a Gray cloth interior, this example shows approximately 34,942 miles and features the SE trim package, factory alloy wheels, and an automatic transmission for comfortable cruising. With its iconic wedge-shaped styling, pop-up headlights, and limited production history, this Fiero SE captures an important chapter in Pontiac performance history.

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