Valuation Estimate

1984 GMC Sierra Value

Updated June 2026 · Based on real sold prices and current market data

Estimated value range High confidence
$10,495 $23,495

Median market value: $15,995 · Average: $18,180

Sample size
81
Sold sales
32
Active listings
17
Year window
±2 years

What the range means

$10,495 — Low end

Driver-quality cars with paint, trim, or mechanical work needed. 25th percentile of comparable sales — what survivors with deferred maintenance bring.

$15,995 — Median

Solid driver-condition examples with documented maintenance. The middle of the market — where most transactions happen.

$23,495 — High end

Concours-quality, numbers-matching, documented provenance. 75th percentile — what well-sorted, restored examples actually trade for.

Recent comparable sales

Vehicle Sold For
1986 GMC Sierra $47,997
1985 GMC Sierra $24,995
1984 GMC Sierra $25,995
1985 GMC Sierra $18,495
1984 GMC Sierra $23,495
1985 GMC Sierra $39,495
1985 GMC Sierra $22,995
1985 GMC Sierra $26,895
View all GMC Sierra sales →

For sale right now