As of July 2026, CarSearch.Pro's True Value model estimates a typical GMC Syclone is actually worth $35,900 (fair range $31,600 to $40,200). Unlike the median asking price shown above, True Value is anchored to 79 recent confirmed sales, normalized for mileage, and blends auction hammer prices (grossed up for buyer's premium) with real-world asking behavior.
Sellers are currently asking a median of $44,900 — about 25% above what these cars have actually been selling for. That gap favors patient buyers: negotiate from the sold data, not the ask.
Priced above trend · momentum cooling — but volatile.
As of July 2026, the GMC Syclone market has 25 active listings across 14 marketplaces tracked by CarSearch.Pro. The median asking price is $44,900, with the middle 50% of listings priced between $39,800 and $49,995. Syclone prices have decreased 27.6% over the past quarter, from a median sale price of $34,600 to $25,050.
The typical Syclone on the market has 53,088 miles. Listings spend an average of 66 days on market before selling or being removed.
Current Syclone Pricing
A fair price for a GMC Syclone in July 2026 is between $39,800 and $49,995 (25th to 75th percentile). Prices range from $33,500 to $99,000 across 25 active listings.
Price Distribution (25 Active Listings)
Percentile
Price
Meaning
10th
$33,500
Budget / project cars
25th
$39,800
Below average price
Median (50th)
$44,900
Typical market price
75th
$49,995
Above average / premium
90th
$99,000
Top tier / low miles / rare spec
The average asking price is $53,016, which is higher than the median, indicating that high-priced outliers (rare specifications, very low mileage, or concours-quality examples) pull the average up.
Price by Mileage
Mileage Range
Listings
Median Price
Under 10,000 mi
5
$99,000
50,000 - 100,000 mi
12
$44,900
100,000 - 150,000 mi
5
$40,177
Syclone Price Trends
GMC Syclone prices have decreased 27.6% over the past quarter. In 2026-Q2, the median sale price was $25,050 across 24 sales, down from $34,600 in 2026-Q1.
On a year-over-year basis, Syclone prices are down 36.6% ($25,050 vs. $39,500 a year ago).
Syclone Quarterly Sale Prices (Historical)
Quarter
Sales
Median Price
Average Price
2024-Q3
14
$37,000
$37,104
2024-Q4
8
$56,055
$52,326
2025-Q1
9
$42,750
$41,472
2025-Q2
20
$39,500
$46,574
2025-Q3
28
$32,000
$39,716
2025-Q4
32
$32,000
$31,011
2026-Q1
67
$34,600
$38,127
2026-Q2
24
$25,050
$33,460
How Mileage Affects Syclone Value
Most price guides assume value falls linearly with mileage. It doesn't. CarSearch.Pro learns the actual price-vs-mileage curve for the GMC Syclone from confirmed sales, referenced to a typical example at about 25,044 miles:
Odometer (approx.)
Value Multiplier
Implied Value
1,206 mi
1.65x
$59,312
6,316 mi
1.35x
$48,398
11,163 mi
1.27x
$45,606
22,565 mi
1.04x
$37,396
37,143 mi
0.97x
$34,647
56,701 mi
0.90x
$32,462
95,293 mi
0.77x
$27,684
148,000 mi
0.78x
$28,149
268,000 mi
0.65x
$23,278
Low-mileage examples carry a real premium in this market: around 1,206 miles, cars trade at roughly 1.65x the reference value. At the other end, 268,000-mile examples trade at about 0.65x. Implied values here are anchored to this market's True Value.
Syclone Price Forecast
Horizon
Direction
Probability
Regime
Past Accuracy
6 months
↓ DOWN
56%
volatile
55% over 51 tests
12 months
↓ DOWN
58%
volatile
60% over 45 tests
24 months
↓ DOWN
60%
volatile
73% over 33 tests
These are probabilistic direction calls, not price targets. The "Past Accuracy" column is this model's real walk-forward record on the GMC Syclone — every month we re-run the forecast as if we only knew what was knowable then, and grade it against what actually happened. We publish the hit rate either way. Full methodology & track record →
Where to Buy a Syclone
The highest concentration of GMC Syclone listings is in CO with 3 active listings, followed by IL (3), TX (2), KS (2), MI (1).
Top States by Inventory
State
Listings
CO
3
IL
3
TX
2
KS
2
MI
1
MA
1
LA
1
CA
1
CT
1
Syclone Market Velocity
GMC Syclone listings spend an average of 66 days on market. This is a slower market. Buyers have negotiating leverage, especially on listings that have been active for 60+ days. Sellers should consider competitive pricing from the start.
The median time on market is 58 days. The lower median suggests most cars sell relatively quickly, while a smaller number of overpriced listings drag up the average.
Syclone Buyer's Guide Summary
Fair price range: $39,800 to $49,995. The median is $44,900. Anything below $39,800 is a strong value; above $49,995 should be premium condition, low miles, or a desirable specification.
Trending down: Syclone prices have dropped 27.6% recently. Patient buyers may benefit from waiting, but desirable examples still sell quickly.
Best value year: The 1991 model year has the lowest median price at $44,900, making it the most accessible entry point into Syclone ownership.
Negotiate: With an average of 66 days on market, sellers are often willing to negotiate. Listings over 60 days old are especially open to offers.
Data sourced from 7 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids,
AutoTrader, CarGurus, Cars.com, Facebook Marketplace, Classic.com, and Hagerty Marketplace.
Updated daily by CarSearch.Pro's automated pipeline.
Browse all 25 active Syclone listings.
Read the latest Syclone market analysis.