1978 GMC Sierra
This 1978 GMC Sierra sold for $34,000 on Bring a Trailer in October 2024, as of October 7, 2026.
Photo: Bring a TrailerEvery time it’s been to auction
1 appearance. Oldest first.
- Oct 2024Sold $34,000Bring a Trailer99,000 miles
What Sierras sell for
13 sales in the last twelve months.
Most sold between $9,000 and $19,500
What this spec has sold for, last 12 months
What the listing said
SamWhen it sold in October 2024, the listing gave 99,000 miles.
Sierras that sold
The 13 sales behind the range above, in the last twelve months. Newest first.
- 1978165,000 miles · Sep 2026 · Bring a Trailer$18,000
- 197849,200 miles · Sep 2026 · Hagerty$8,524
- 197910 miles · Aug 2026 · Bring a Trailer$9,201
- 197959,000 miles · Jul 2026 · Bring a Trailer$17,250
- 197698,000 miles · Jun 2026 · Bring a Trailer$7,000
- 197886,000 miles · Apr 2026 · Bring a Trailer$24,500
- 197797,000 miles · Apr 2026 · Bring a Trailer$13,000
- 197732,000 miles · Mar 2026 · Bring a Trailer$20,450
- 197624,000 miles · Jan 2026 · Bring a Trailer$15,000
- 197812,000 miles · Jan 2026 · Bring a Trailer$18,500
- 198072,000 miles · Dec 2025 · Bring a Trailer$19,250
- 198056,000 miles · Nov 2025 · Bring a Trailer$25,650
- 197642,000 miles · Oct 2025 · Bring a Trailer$8,250
Questions
- What did this car last sell for?
- $34,000 ($35,700 with buyer's fee) on Bring a Trailer in October 2024.
- How many times has it been to auction?
- Once, and it sold that time.
No chart and no score. Every figure on this page is a hammer price from a real auction, matched to the car’s trim, body and gearbox, converted at the rate on the day it sold, with the replicas, projects and odd sales set aside. The range is where most of those sales landed. Where there aren’t enough sales to say something, the page says so instead.
How Sam decides →GoAskSam links to every sale. Bidding happens on the auction site.