2018 Ford F-150
$23,396Median asking price · 143 qualifying listings
Middle 50%$19,500–$27,595
Find listings on VehiSales ↗Actual XLT listing photo; individual equipment may differ.
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2018 GMC Heavy Conventional prices in Missouri
$27,335
Median asking price
5 active listings · Updated November 1, 2026
Price your exact car
Missouri price overview
Typical asking price range
$23,946 – $27,727 All 5 listings · Middle 50% of asking pricesMedian asking price
$27,335Trim, mileage and condition change what a comparable vehicle costs.
As of November 1, 2026, the median asking price for a 2018 GMC Heavy Conventional in Missouri is $27,335, based on 5 active dealer listings tracked by VinAssessment.
Behind the price
Price range & market sample
The median asking price for a 2018 GMC Heavy Conventional in Missouri is $27,335 based on 5 active listings.
5 active dealer listings
Snapshot November 1, 2026 · refreshed daily
30-day asking price change: +$522.
Typical: $23,946–$27,727 — the middle half of 5 asking prices
Median $27,335
$23K low
$28K high
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded.
$27,335
Pre-owned median (5)
79,369
Average mileage
+$2,701
vs national average
What moves the price
Mileage
Asking prices run about $28,099 at 45K–60K miles and fall to $20,249 over 105K miles — roughly $1,300 for every 10,000 miles. These are different vehicles; trim, condition and equipment also vary.
Observed spread: up to $7,850Trim
The 92.5 in. BBC Heavy Conventional Steel typically asks $18,910, while the 108 in. BBC Heavy Conventional Aluminum asks $24,307 — same year, same market.
Observed spread: up to $5,397About these price differences
The $23,946–$27,727 typical range isn't randomness — two factors explain most of it:
Biggest factor in these observed spreads: Mileage. These groups contain different vehicles.
Find your mileage and trim in the configurator below.
Configure the exact car
Choose a state and trim once to update the connected price tables and charts for a 2018 GMC Heavy Conventional. Mileage adjusts the estimate only.
The configurator starts with United States prices for all trims. Select a state to explore its estimates; the report heading and overview above describe the page's state.
Trim
Total miles the car has already driven, as shown on its odometer.
mi
Estimated asking price · All trims
$23,312
$20,349
–
$26,690
74 listings · Nationwide
ⓘ This is a modelled estimate based on current listings and market data. Actual prices may vary.
Estimate assumptions
at typical mileage, nationwide
Modelled from 74 real asking prices, adjusted for mileage and location. An illustrative estimate from mixed listing groups, not matched vehicles. Not a formal appraisal.
Live 2018 GMC Heavy Conventional listings, priced by VIN
Compared with all listings
All-listings median $27,335
2018 GMC Heavy Conventional
108 in. BBC Heavy Conventional Aluminum
$20,199
VIN 1GTG6EEN3J1186319
−$7,136 · vs all-listings median
2018 GMC Heavy Conventional
108 in. BBC Heavy Conventional Aluminum
$20,299
VIN 1GTG6EEN5J1145917
−$7,036 · vs all-listings median
2018 GMC Heavy Conventional
108 in. BBC Heavy Conventional Aluminum
$22,238
VIN 1GTG6EEN1J1129309
−$5,097 · vs all-listings median
View 2 more priced VINs
Price differences are not deal ratings. Compare equipment, mileage and vehicle history before judging a price.
Every VIN links to a full market report: decode, active listings and the local price band.
A little comparison goes a long way
About this comparison ↓What else could you drive?
Compare 2018 GMC Heavy Conventional with other models from the same year. Choose the trims that matter to you.
As of November 1, 2026, among same-year alternatives to the 2018 GMC Heavy Conventional in this catalog, the 2018 Ram 1500 has the lowest median asking price ($19,990, 40 listings with photos) and the 2018 Toyota Tundra the highest ($35,008, 6 listings).
Comparison catalog · Snapshot November 1, 2026, 05:00 UTC · Only listings with photos. This sample is separate from the price overview above and its figures differ.
Your comparison starting point
2018 GMC Heavy Conventional
All trims · Missouri
The price overview above is this page’s reference figure. The comparison below uses its own catalog sample: 4 listings with photos.
At least 5 qualifying listings are needed to show a market price.
Photo: 108 In. BBC Heavy Conventional Aluminum · 63,526 mi · view VIN
Explore the alternatives
2018 Chevrolet Silverado
$23,863Median asking price · 101 qualifying listings
Middle 50%$20,500–$27,995
Find listings on VehiSales ↗Actual LT listing photo; individual equipment may differ.
2018 Nissan Titan
$22,280Median asking price · 13 qualifying listings
Middle 50%$17,755–$23,900
Find listings on VehiSales ↗Actual SV GAS listing photo; individual equipment may differ.
2018 Ram 1500
$19,990Median asking price · 40 qualifying listings
Middle 50%$18,995–$24,400
Find listings on VehiSales ↗Actual ST listing photo; individual equipment may differ.
2018 Toyota Tundra
$35,008Median asking price · 6 qualifying listings
Middle 50%$30,449–$38,390
Find listings on VehiSales ↗Actual SR5 listing photo; individual equipment may differ.
No alternatives have a lower median in this selection. Broaden your filters or turn off “Lower median price only”.
Compare prices side by side
| Model / trim | Median | Middle 50% | Listings |
|---|---|---|---|
| 2018 GMC Heavy Conventional All trims | see price overview above | — | 4 |
| 2018 Ford F-150 All trims | $23,396 | $19,500–$27,595 | 143 |
| 2018 Chevrolet Silverado All trims | $23,863 | $20,500–$27,995 | 101 |
| 2018 Nissan Titan All trims | $22,280 | $17,755–$23,900 | 13 |
| 2018 Ram 1500 All trims | $19,990 | $18,995–$24,400 | 40 |
| 2018 Toyota Tundra All trims | $35,008 | $30,449–$38,390 | 6 |
What these prices mean
Only catalog listings with photos are included. Trim names do not verify equivalent equipment. Prices are asking prices, not completed sales. Alternatives share the body style and class of the source model; the nearest model years are used when the same year has too few listings. Price differences are not a valuation adjustment or guaranteed savings.
Snapshot: November 1, 2026, 05:00 UTC. 0 source listings excluded by statistical price screening; this does not verify that every deposit or payment ad has been removed.
VehiSales opens in a new tab with the model, year and known mileage range. Confirm trim, fuel, drivetrain, condition and location on VehiSales; its live inventory may differ.
2018 GMC Heavy Conventional: a fair price for your mileage
Mileage means the miles recorded on the odometer. Compare asking prices in your mileage band, then select a trim — the equipment version — to narrow the comparison where data is available.
Across the national mileage bands, the overall difference is roughly $1,300 per 10,000 miles. These are different vehicles, not depreciation of the same car.
Region · trim United States · All trims
Active listings 74
Median asking price $23,312
Mileage means the total miles on the odometer. Each point shows the median asking price for a mileage band; shaded areas show the middle 50% of prices.
Swipe the chart horizontally to see every mileage band.
Compare all trims at the same mileage
Compare like-for-like mileage
United States · all states · November 1, 2026
Read across a row to compare trims at a similar odometer reading. Each price is the median asking price for that group, not a valuation of your exact car.
Scroll sideways to compare all trims. Mileage stays visible on the left.
| Mileage (odometer) | All listings | 108 in. BBC Heavy Conventional Aluminum | 92.5 in. BBC Heavy Conventional Steel |
|---|---|---|---|
| 45K–60K miles | $28,099 | $28,100 | — |
| 60K–75K miles | $26,539 | $26,784 | — |
| 75K–90K miles | $24,948 | $24,995 | $19,300 |
| 90K–105K miles | $23,312 | $23,380 | — |
| Over 105K miles | $20,249 | $20,780 | $16,019 |
“—” means insufficient data: at least 3 listings per trim and mileage band, or 5 for all trims combined. Equipment, condition and location can still differ within a row.
Counts cover the selected region and trim, including listings without usable mileage. Thin mileage bands and rare or unknown trims may be omitted from the chart.
View the full national mileage price table
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| 45K–60K miles | 9 listings | $28,099 | $27K–$30K |
| 60K–75K miles | 12 listings | $26,539 | $25K–$27K |
| 75K–90K miles | 16 listings | $24,948 | $24K–$26K |
| 90K–105K miles | 8 listings | $23,312 | $20K–$24K |
| Over 105K miles | 26 listings | $20,249 | $17K–$22K |
United States — all states. These bands combine different trims, conditions and listing histories. They do not hold trim or condition constant. National data; the mix of vehicles in Missouri may differ.
2018 GMC Heavy Conventional: price by trim
United States · all states · November 1, 2026. Counts and prices below are national totals for each trim. The shared market filters update this table for your selected state and highlight your trim.
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| 108 in. BBC Heavy Conventional Aluminum | 61 listings | $24,307 | $22K–$27K | |
| 92.5 in. BBC Heavy Conventional Steel | 13 listings | $18,910 | $17K–$22K |
Based on a small number of listings per trim — medians are indicative, not definitive. National data; the mix of vehicles in Missouri may differ.
Understand the differences
2018 GMC Heavy Conventional: VIN configurations and specifications
Multiple VIN patterns can share the same trim. Compare their recorded equipment, then open a specification page for the full details.
-
92.5 In. BBC Heavy Conventional Steel 5.8L 6-cyl · 4WD VIN pattern: 1GTH6CEN · year code J$19,300 Median asking price · U.S. 22 priced listings · November 1, 2026
-
92.5 In. BBC Heavy Conventional Steel 5.7L 8-cyl VIN pattern: 1GTH5CEA · year code J76 VINs in our database Observed VINs, not production totals
Where these specifications come from
Specifications combine decoded VIN data, including NHTSA vPIC , with inventory records. If decoding does not identify a trim, a recorded inventory trim may be shown. VIN patterns do not confirm every installed option.
Counts describe observed VINs in our database, not factory production totals. Prices are median asking prices from qualifying U.S. listings, not original MSRP. Check the vehicle’s build sheet for exact equipment.
FACTORY REFERENCE
2018 GMC Heavy Conventional factory brochure
Model-year reference for features and equipment. Actual VIN equipment may differ.
No verified factory brochure is currently listed for this exact model year.
Need equipment for a specific vehicle? Look up its factory window sticker →
Price trend
View Missouri price trend · all trims
Average price is up $4,220 since August 3.
Average asking price (USD) · Missouri · all trims. Hover, tap or focus a point for its date and price.
Chart scale: $20,915–$26,841. On narrow screens, scroll the chart sideways to see the full period.
Daily average price table
| Date | Average asking price (USD) |
|---|---|
| November 1, 2026 | $26,097 |
| October 31, 2026 | $26,109 |
| October 30, 2026 | $25,978 |
| October 29, 2026 | $26,018 |
| October 28, 2026 | $26,109 |
| October 27, 2026 | $25,703 |
| October 26, 2026 | $25,703 |
| October 25, 2026 | $25,802 |
| October 24, 2026 | $25,937 |
| October 23, 2026 | $25,988 |
| October 22, 2026 | $26,087 |
| October 21, 2026 | $25,838 |
| October 20, 2026 | $25,164 |
| October 19, 2026 | $25,164 |
| October 18, 2026 | $25,164 |
| October 17, 2026 | $25,397 |
| October 16, 2026 | $25,397 |
| October 15, 2026 | $26,267 |
| October 14, 2026 | $25,032 |
| October 13, 2026 | $25,239 |
| October 12, 2026 | $25,239 |
| October 11, 2026 | $24,974 |
| October 10, 2026 | $25,239 |
| October 9, 2026 | $25,312 |
| October 8, 2026 | $25,180 |
| October 7, 2026 | $25,312 |
| October 6, 2026 | $25,379 |
| October 5, 2026 | $25,379 |
| October 4, 2026 | $25,312 |
| October 3, 2026 | $25,209 |
| October 2, 2026 | $25,575 |
| October 1, 2026 | $25,375 |
| September 30, 2026 | $25,342 |
| September 29, 2026 | $25,375 |
| September 28, 2026 | $25,409 |
| September 27, 2026 | $25,209 |
| September 26, 2026 | $25,442 |
| September 25, 2026 | $25,409 |
| September 24, 2026 | $25,409 |
| September 23, 2026 | $24,886 |
| September 22, 2026 | $24,986 |
| September 21, 2026 | $24,092 |
| September 20, 2026 | $24,142 |
| September 19, 2026 | $23,893 |
| September 18, 2026 | $24,142 |
| September 17, 2026 | $24,142 |
| September 16, 2026 | $24,142 |
| September 15, 2026 | $24,242 |
| September 14, 2026 | $24,242 |
| September 13, 2026 | $24,242 |
| September 12, 2026 | $24,242 |
| September 11, 2026 | $24,986 |
| September 10, 2026 | $24,712 |
| September 9, 2026 | $24,712 |
| September 8, 2026 | $24,712 |
| September 7, 2026 | $24,712 |
| September 6, 2026 | $24,712 |
| September 5, 2026 | $24,712 |
| September 4, 2026 | $24,712 |
| September 3, 2026 | $24,712 |
| September 2, 2026 | $23,927 |
| September 1, 2026 | $24,324 |
| August 31, 2026 | $23,927 |
| August 30, 2026 | $24,324 |
| August 29, 2026 | $24,324 |
| August 28, 2026 | $24,324 |
| August 27, 2026 | $23,927 |
| August 26, 2026 | $23,927 |
| August 25, 2026 | $24,324 |
| August 24, 2026 | $24,324 |
| August 23, 2026 | $22,833 |
| August 22, 2026 | $22,833 |
| August 21, 2026 | $22,833 |
| August 20, 2026 | $22,833 |
| August 19, 2026 | $21,695 |
| August 18, 2026 | $21,695 |
| August 17, 2026 | $21,695 |
| August 16, 2026 | $21,563 |
| August 15, 2026 | $21,695 |
| August 14, 2026 | $21,695 |
| August 13, 2026 | $21,695 |
| August 12, 2026 | $21,695 |
| August 11, 2026 | $21,489 |
| August 10, 2026 | $21,762 |
| August 9, 2026 | $21,630 |
| August 8, 2026 | $21,630 |
| August 7, 2026 | $21,601 |
| August 6, 2026 | $21,877 |
| August 5, 2026 | $21,877 |
| August 4, 2026 | $21,877 |
| August 3, 2026 | $21,877 |
2018 GMC Heavy Conventional inventory across the U.S.
See how asking prices vary across states. Looking for a 2018 GMC Heavy Conventional for sale near you? Open your state's price guide to compare its market, then follow the local listings link to browse available vehicles.
United States · all trims · snapshot November 1, 2026. Explore state markets below. Prices and counts cover all trims in each state; the full comparison table remains available below the map.
View the U.S. inventory map
What does this map show?
The numbers are active listings, not prices. Badges mark the 2 busiest mapped states to keep the map readable; other states can also have listings.
Hover over a state or focus it with your keyboard for details. Click a linked state or its number to open that state's price page.
State details will appear here. On a phone, tap a linked state to open its prices; use the full table for easier browsing.
Scroll the map sideways on smaller screens. Numbers stay large enough to read.
Most active listings
Other states with active listings
No active listings or insufficient data
Alaska and Hawaii are not drawn on this map. Where qualifying data is available, they appear in the full state table. Grey does not necessarily mean no cars are for sale.
EXPLORE THE YEARS
Other GMC Heavy Conventional years
Same model, a different chapter. Start with a nearby year, or open the complete timeline.
Other years show national prices; 2018 shows Missouri prices.
An earlier model year
2016
GMC Heavy Conventional
Typical asking price
$18,706
Explore this year →
An earlier model year
2017
GMC Heavy Conventional
Typical asking price
$20,995
Explore this year →
You are here
2018
GMC Heavy Conventional
Missouri
Typical asking price
$27,335
Your current report
See how model-year prices compare
U.S. market · All trimsDifferent model years, shown on the same dollar scale. Median asking price where available; otherwise average. These are different vehicles, not a forecast of your car’s value.
Your 2018 Missouri price is shown above. The bars below show other years nationwide, not prices in this state.
Explore all 5 other model years
Pick a year to open its price report. Prices compare different vehicles and equipment, not the changing value of one car.
Nearby model years
MEET THE REST OF THE LINEUP
More 2018 GMC prices
Something else catch your eye? Explore other 2018 GMC models before you decide.
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GMC Yukon XL
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GMC Canyon
Explore this model →Prices shown for other models are average asking prices in the national snapshot. Photos are representative; trim and equipment vary.
What would a 2018 GMC Heavy Conventional cost per month?
Estimate the monthly payment on a $24,307 vehicle. Move the numbers to match your own loan.
10% down
7.0% is an illustrative starting rate — use your own lender quote.
Loan term
Estimated monthly payment
$433
per month
60 months · 7.0% APR · $2,431 down
Amount financed
$21,876
Total interest
$4,104
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Before you buy
A few important steps can help you buy with confidence.
- Check title and accident history
- Arrange an independent inspection
- Review factory equipment
- Check recalls by VIN
Frequently asked questions
Why do 2018 GMC Heavy Conventional prices range from $23,425 to $28,069 in Missouri?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $23,946 and $27,727 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 GMC Heavy Conventional?
Across the lowest- and highest-mileage groups, asking prices differ by roughly $1,300 per 10,000 miles. These groups contain different vehicles: this is not a same-trim adjustment or a forecast for one car. Compare the mileage and trim tables, then check condition, equipment and vehicle history.
Do GMC Heavy Conventional prices in Missouri differ from the rest of the country?
Yes. The average in Missouri is $26,097, which is $2,701 above the national average of $23,396. Local supply, demand and transport costs all play a part.
How many 2018 GMC Heavy Conventional are for sale in Missouri right now?
5 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
Is this the trade-in value or private-party value of my 2018 GMC Heavy Conventional?
These figures describe dealer asking prices, not trade-in offers, private-party sale values or completed sale prices. Use them to compare advertised vehicles. To find out what a buyer or dealer would pay for your car, request an offer that takes its mileage, condition, equipment and history into account.
How we calculate these prices
We track 5 active listings for this vehicle across dealer sites in Missouri, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? Get the window sticker by VIN →
Own a 2018 GMC Heavy Conventional? See what it's worth →
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