Looking for a Used Sierra in your area?
CarGurus has 14 nationwide Sierra listings starting at $1,900.
Average User Score
4.3 ⁄ 5 stars
Based on 3 reviews
One Of The Best Trucks Ever Made!!
by tylers78gmc
— Rugged, powerfull, durable, dependable. A truck made in a time when no-one had to rely on a bunch of fancy doo dads in there cars. I wish they still made trucks like that today.
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Really Powerful And Nice
by Matt
— the 454big block in it, stock 2.5 inch lift, dark green, being painted a flat camo, putting bogging tires on it... and getting it ready for the mud runs in kingield maine
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I Like This Truck I Wish It Was 4x4
by Brad
— My truck is a very old GMC and is built like a tank, it has a chevy 350 in it, it's ugly but i bought it for $600, it drives like it looks. Don't be a hater just cus ur car is plastic
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1978 GMC Sierra Overview
Overall User Score
Based on 3 reviews
1978 marked the introduction of the 350-cubic-inch V8 diesel that was optional on the C10 two-wheel-drive pickup. Playing catch-up to the Sport package offered on Chevy pickups the year before, GMC brought out a very similar package, called the Street Coupe. GMC also introduced a rather garish Desert Fox package (for four-wheel-drive trucks) that featured a front brush guard, a bed-mounted rollbar with lights, sporty wheels, and a heavy-handed tape-striping job over most of the body.
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