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1970 Pontiac Grand Prix Model J – Factory Triple Black, Numbers-Matching Muscle
This 1970 Pontiac Grand Prix Model J is a factory triple black muscle-era icon — black paint, black vinyl top, black interior — powered by its original numbers-matching 400 cubic-inch V8 and loaded with the options that make these cars so desirable. It starts, drives, and commands attention the way a Grand Prix of this vintage should, and it’s ready to go.
Performance & Drivetrain
Numbers-matching 400 cubic-inch V8 — the original engine, confirmed correct, delivering the broad torque and unmistakable sound that defines the 1970 muscle era
Power steering for confident, manageable control behind the wheel of a full-size performance car
Power brakes for reliable, reassuring stopping power
Exterior Features
Factory black paint — deep and commanding, the ideal foundation for the triple black combination
Black vinyl top completes the monochromatic look with a period-correct, upscale touch
Rally wheels give the Grand Prix a purposeful, finished stance that suits the Model J character
Triple black from every angle — this is a color combination that earns its reputation on a car this size
Interior Features
Black interior — the third layer of the factory triple black package, clean and cohesive throughout
Bucket seats keep the driver planted and positioned with intention
Center console with shifter reinforces the driver-focused cockpit layout
Cold air conditioning — functional and welcome in a car built for long, comfortable cruising
The wraparound dashboard surrounds the driver on both sides, creating a cockpit feel that still impresses today
Chassis & Equipment
Turnkey and ready to drive — no projects, no deferred work standing between you and the road
Factory options include cold A/C, power brakes, power steering, bucket seats, center console, and rally wheels — a well-optioned, well-preserved example of the Model J as Pontiac intended it
The Driving Experience
The 400 V8 delivers the kind of low-end torque that makes a full-size 1970 Pontiac feel effortless and authoritative at any speed
Power steering and power brakes make the car genuinely enjoyable to drive, not just impressive to look at
Cold A/C, bucket seats, and the wraparound dash create a driving environment that balances muscle car presence with real comfort
The triple black exterior and numbers-matching drivetrain make this a car that holds its value and its audience — whether at a show, on a cruise, or parked at a light
Highlights
1970 Pontiac Grand Prix Model J
Factory triple black — black paint, black vinyl top, black interior
Numbers-matching 400 cubic-inch V8
Turnkey and ready to drive
Cold air conditioning
Power brakes
Power steering
Bucket seats
Center console
Rally wheels
Wraparound cockpit dashboard
Well-optioned, muscle-era full-size at its best
Instant Shipping Quote
Get this vehicle shipped to your driveway. Enter your destination zip code below:
Shipping from 63026 to 12345 will be
$0,000
This quick quote is only an estimate, the price is subject to change depending on several factors. Winning bidder will be sent the full quote form to determine the actual cost.
Everything on the car works except the factory clock and the radio. We spent over $3000 with new parts to make the air conditioner work and it’s been converted over to 134 a. Great running and driving car.
Get this vehicle shipped to your driveway. Enter your destination zip code below:
Shipping from 63026 to 12345 will be
$0,000
This quick quote is only an estimate, the price is subject to change depending on several factors. Winning bidder will be sent the full quote form to determine the actual cost.
Joe and the team at ACC are a pleasure to work with. Joe goes above and beyond and has been a great asset to our company. I look forward to many more auction sales!
Matt T, Mad Muscle Garage
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
ACC Auctions has been a wonderful resource for us and our dealership! The process of listing vehicles on ACC Auctions is very simple and the wide exposure has helped us reach more buyers and get more cars sold. There have been times where reserves have not been met, but even after the auction has ended Joe works very hard trying to put deals together that work for both parties. And in many cases, he’s been successful. We can’t say enough about how much he cares about his customers and how hard he works to be a world-class auction site!
Jon & Lauren C, Cody’s Classic Cars
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
I am THRILLED with my purchase through ACC Auctions, they helped me get a fantastic deal! The seller was a classic car dealership and made finalizing the process very easy.
William P.
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
As a seller with ACC, we have experienced several successes and continue to use the platform. ACC auctions offers a straightforward and efficient platform for both buyers and sellers of classic car enthusiasts. Their online interface makes listing, browsing, and bidding on vehicles convenient, while the selection includes a variety of classics and rare finds. With their professional approach and transparent process, ACC Auctions is a reliable choice for seasoned collectors and newcomers alike.
Ed K, County Corvette
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
I have purchased multiple vehicles through ACC auctions. I have a real passion for classic rare stock performance vehicles. ACC has managed to list some very unique cars, some of which I’ve been fortunate enough to win at auction. I’ve always received extraordinarily punctual high-quality service when I had questions or needed support through a transaction. I’ve even recommended friends marketing vehicles to use ACC auctions to assist them with their transactions. If I recommend them to my friends, I would certainly recommend to anybody!
“Shorty”
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
We really appreciate how ACC continues to work with both parties even after the live auction has ended. They were able to help us reach a deal with the high bidder 4 days after the auction ended, a deal that was fair for both sides and everyone was happy. Hard working staff at ACC really seemed to care about helping us get the sale completed even though it was not a high dollar sale that would make them much on the buyer’s fee. Will use again and will be recommending to my friends!
Rich & Shelly
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
So happy I stumbled onto this site! I ended up with a fantastic deal and could not be happier, everything was smooth from start to finish!
Jonathon F.
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Of all the sites I buy from, ACC’s post auction dealings are far the BEST! They are so far ahead of bring a trailer and the others, it’s incredible!!!!
Robert W.
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Have been doing auctions with ACC for years and have sold several cars with them. They go the extra mile and work hard on getting the cars sold.
Tracie B, Jensen Classics
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
I have sold 26 items (and counting!) on ACC, and I have to say that the ACC site is powerful and easy to work with and Joe is friendly, professional, supportive, and responsive. ACC has been great for my business!! I would highly recommend ACC to anyone looking to sell their vehicle.
Greg S.
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Joe and his team are always a pleasure to deal with. They are quick to answer any questions or concerns that a seller or buyer would have. Always willing to work with the seller and buyer to make a sale happen. The auction site is easy to navigate and user friendly. I have been dealing with Joe for many years and would highly recommend him and his team.
Denis D.
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
I’ve sold a couple cars through ACC Auctions and have experienced very satisfactory results. I find the process to list a car, place bids, and ask questions or make comments extremely simple, which is greatly appreciated by those who didn’t grow up with modern technology. The greatest benefit, though, is having the ability to communicate directly with the person in charge, Joe, and receiving timely responses. I don’t find this easily available with most widely known auction sites.
Mike B.
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Joe and ACC have been successful selling numerous vehicles for me with clear communications and no hassles. I recommend them highly.
Andy C, Laguna Classic Cars
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
I am so happy with my experience buying from ACC. I appreciate the reserve meter which allowed me to plan ahead. The auction did not meet reserve but ACC helped me & the seller reach a very fair deal. The spent 3 days with me and the seller to get it done so everyone was happy! A+ work, unlike any other auction site out there!
Rick H.
⭐️ ⭐️ ⭐️ ⭐️ ⭐️
I love how with ACC, they keep working with the buyer and seller to try to get a deal done even after the live auction ends. They really work hard to make sure both sides end up happy.
Can you let me know if there are any issues with this car please?
Everything on the car works except the factory clock and the radio. We spent over $3000 with new parts to make the air conditioner work and it’s been converted over to 134 a. Great running and driving car.