While the average price of a 1978 GMC is around $18,611, take a look at all the features, the vehicle's condition, and mileage to find the best deal. 1978 GMC Classic cars for sale near near you by classic car dealers and private sellers on Classics on Autotrader. See prices, photos, and find dealers near you.

There are 13 new and used 1978 to 1980 GMC Sierras listed for sale near you on ClassicCars.com with prices starting as low as $6,495. Find your dream car today.

2025年2月5日 · Looking to sell your GMC? There are 249 1978 GMC for sale right now - Follow the Market and get notified with new listings and sale prices.

1978 gmc high sierra this is a 1978 gmc high sierra pickup that was made into a roaster pickup. It also includes a lot of amenities which include an air ride front and rear equipped with a 355 cu in engine with roller rockers cam headers aluminum intake and a 650 holly carburetor.

1978 GMC Classic trucks for sale on Classics on Autotrader. Find old, vintage, collector, restored or antique compact, mid-size, full-size, and 4x4 1978 GMC trucks for sale near you.

There are 19 new and used 1978 GMCs listed for sale near you on ClassicCars.com with prices starting as low as $6,495. Find your dream car today.

Find 7 used 1978 GMC Sierra 1500 as low as $11,990 on Carsforsale.com®. Shop millions of cars from over 22,500 dealers and find the perfect car.

We currently have 17 1978 Gmc listings on AllCollectorCars.com. Browse our inventory now. 40,000+ classic cars for sale right now. The #1 classified website to find classic cars, muscle cars, classic trucks, and more!

Check out our selection of classic 1978 GMC trucks for sale by private owners and classic car dealers near you! From vintage pickups to muscle trucks, we have a wide variety of options to choose from.

Yeah, mom hated that… let's do it with this 1978 version of the GMC 1/2 ton Sierra Grande pickup step side version. Nice like new all terrain tires, a lift kit, a clean and unmolested interior, a new oak lined bed and a healthy 350ci V8.