GMC Sierra 3500HD prices in Canada: right now
What Sierra 3500HDs actually ask across Canada, from 90 days of listings across AutoTrader, Kijiji, Facebook Marketplace and dealer inventory. Updated daily.
By CarSnag Data· from our own listings index · updated daily
Quick answer: what does a GMC Sierra 3500HD cost in Canada?
A used 2024-2025 GMC Sierra 3500HD across Canada typically asks $88,185 at a dealer and $88,689 from a private seller. A 2016-2017 asks $41,053 at a dealer and $37,000 private. Those are typical asking prices for clean-title used cars, by model year and mileage only. New 2026-2027 Sierra 3500HDs on dealer lots ask $115,258. CarSnag's proprietary valuation models also weigh trim, packages, drivetrain, options and condition, which gives a far more accurate value for any one car.
What a Sierra 3500HD costs in Canada, by model year
Clean-title cars. Model years 2026-2027 are new, 2025 and older are used. For each model year: the typical asking price (the median), the range 8 in 10 listings ask (the 10th to 90th percentile), and the typical mileage. Dealer and private side by side.
| Model years | Seller | Typical ask | Most ask | Typical mileage | Listings |
|---|---|---|---|---|---|
| 2026-2027new | Dealer | $115,258 | $91,593 to $130,342 | - | 2,151 |
| 2024-2025 | Dealer | $88,185 | $65,267 to $100,632 | 54,954 km | 344 |
| Private | $88,689 | $70,576 to $107,780 | 44,509 km | 93 | |
| 2022-2023 | Dealer | $71,899 | $55,983 to $83,996 | 93,256 km | 183 |
| Private | $70,340 | $51,792 to $83,995 | 108,000 km | 86 | |
| 2020-2021 | Dealer | $63,488 | $44,338 to $74,148 | 139,474 km | 118 |
| Private | $64,398 | $44,700 to $78,998 | 156,250 km | 70 | |
| 2018-2019 | Dealer | $52,941 | $33,771 to $66,955 | 159,350 km | 58 |
| Private | $42,997 | $19,700 to $61,000 | 207,532 km | 46 | |
| 2016-2017 | Dealer | $41,053 | $30,599 to $59,044 | 206,040 km | 30 |
| Private | $37,000 | $25,000 to $52,400 | 285,000 km | 93 | |
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GMC Sierra 3500HD prices by city
One row per city with its own page for this model, most listings first: the typical asking price of the newest used model years on the market, dealer and private, and how many listings. Open a city for every model year, the mileage curves, trims and price cuts.
| City | Model years | Typical dealer ask | Typical private ask | Listings |
|---|---|---|---|---|
| Calgary | 2024-2025 | $87,492 | $90,000 | 340 |
| Edmonton | 2024-2025 | $84,980 | $91,090 | 693 |
| Vancouver | 2024-2025 | $97,995 | $95,799 | 215 |
Dealers ask least for a 2024-2025 GMC Sierra 3500HD in Edmonton ($84,980) and most in Vancouver ($97,995). Private sellers ask least for a 2024-2025 GMC Sierra 3500HD in Calgary ($90,000) and most in Vancouver ($95,799).
How dealer Sierra 3500HD prices fall with mileage
How private Sierra 3500HD prices fall with mileage
Share of the 4,157 VIN-decoded Sierra 3500HD listings on the market across Canada, new and used. Trims count the 4,157 listings from model year 2022 on.
Sierra 3500HD trims in Canada
| Trim | Share |
|---|---|
| Denali | 28% |
| AT4 | 24% |
| Denali Ultimate | 21% |
| SLE | 14% |
| Pro | 8% |
| SLT | 6% |
| Other trims | <1% |
Trim alone moves a Sierra 3500HD price by thousands. CarSnag's valuation reads the trim of every listing, along with packages, options and condition.
Sierra 3500HD specs in Canada
Sierra 3500HD engine sizes in Canada
Every listing is 6.6 L.
Sierra 3500HD transmissions in Canada
Every listing is automatic.
Sierra 3500HD powertrains in Canada
Every listing is gas or diesel.
Sierra 3500HD body styles in Canada
| Body style | Share |
|---|---|
| Crew cab | 96% |
| Regular cab | 3% |
| Extended cab | 1% |
Sierra 3500HD drivetrains in Canada
Every listing is 4WD.
Who is cutting their Sierra 3500HD price
Sierra 3500HD listings across Canada, followed through their first 30 days on the market.
A price drop is gone within hours. CarSnag alerts you the moment a Sierra 3500HD across Canada drops its price, so you are the first call the seller gets.
How wide the Sierra 3500HD price spread is
The room a flipper or wholesaler works in, and why it can mislead.
Same car, and the private market and the dealer market still sit $10,847apart. That gap is the room a flipper or wholesaler works in. CarSnag's valuation places every listing on it, so you know which side a car sits on before you call.
The data behind this page
CarSnag found 5,591 Sierra 3500HD listings across Canada in the last 90 days across AutoTrader, Kijiji, Facebook Marketplace and dealer inventory feeds, model years 2016 and newer. The statistics use the listings with a real asking price, an odometer reading that fits the model year, a clean title (no hail, salvage or rebuilt flag) and a clear dealer-or-private listing type.
Every typical ask and typical mileage on this page is a median. Every price range is the 10th to 90th percentile of asking prices in that model-year band and seller type: 8 in 10 listings fall inside it. Price cuts are counted over each listing's first 30 days on the market. Everything here is refreshed daily.
| Model years | Dealer | Private | All |
|---|---|---|---|
| 2026-2027new | 2,151 | 2,151 | |
| 2024-2025 | 344 | 93 | 437 |
| 2022-2023 | 183 | 86 | 269 |
| 2020-2021 | 118 | 70 | 188 |
| 2018-2019 | 58 | 46 | 104 |
| 2016-2017 | 30 | 93 | 123 |
Stop reading. Start catching.
CarSnag pings your phone the moment a GMC Sierra 3500HD is listed below market value across Canada, on every major marketplace at once. First month free.
GMC Sierra 3500HD in Canada: common questions
How much does a used GMC Sierra 3500HD cost in Canada?
A used 2024-2025 GMC Sierra 3500HD across Canada typically asks $88,185 at a dealer and $88,689 from a private seller. A 2016-2017 asks $41,053 at a dealer and $37,000 private. Those are median asking prices from the last 90 days of listings.
What is a fair price for a 2024-2025 GMC Sierra 3500HD in Canada?
For a 2024-2025 GMC Sierra 3500HD across Canada, 8 in 10 dealer listings ask between $65,267 and $100,632 and 8 in 10 private listings ask between $70,576 and $107,780 (the 10th to 90th percentile). A price under that range deserves a closer look at trim, options and condition before calling it a deal.
How much is a GMC Sierra 3500HD worth by model year in Canada?
Typical asking prices for a used GMC Sierra 3500HD across Canada, by model year. 2024-2025: $88,185 at a dealer, $88,689 private; 2022-2023: $71,899 at a dealer, $70,340 private; 2020-2021: $63,488 at a dealer, $64,398 private; 2018-2019: $52,941 at a dealer, $42,997 private; 2016-2017: $41,053 at a dealer, $37,000 private.
How much does a new GMC Sierra 3500HD cost in Canada?
New 2026-2027 Sierra 3500HDs on dealer lots across Canada typically ask $115,258, with 8 in 10 between $91,593 and $130,342.
Is it cheaper to buy a GMC Sierra 3500HD from a private seller or a dealer in Canada?
For a 2024-2025 GMC Sierra 3500HD across Canada, dealers typically ask $503 less than private sellers: $88,185 against $88,689. The dealer car typically shows 54,954 km on the odometer, the private one 44,509 km.
How much does a GMC Sierra 3500HD lose in value with mileage in Canada?
Across Canada, a 2024-2025 Sierra 3500HD from a dealer seller falls from about $93,655 at 15,500 km to $73,763 at 142,394 km, and a 2024-2025 Sierra 3500HD from a private seller falls from about $94,600 at 9,400 km to $80,954 at 138,500 km.
What is a high-mileage GMC Sierra 3500HD worth in Canada?
A 2016-2017 GMC Sierra 3500HD from a private seller across Canada typically asks $37,000 at about 285,000 km; at a dealer, $41,053 at about 206,040 km.
What is the most common GMC Sierra 3500HD trim for sale in Canada?
Denali, at 28% of VIN-decoded 2022 and newer GMC Sierra 3500HD listings on the market across Canada, new and used.
What engine and transmission do most GMC Sierra 3500HDs in Canada have?
Among VIN-decoded GMC Sierra 3500HD listings on the market across Canada, the most common are: 6.6 L engine (100%), Automatic transmission (100%), Gas or diesel powertrain (100%).
How many GMC Sierra 3500HDs are for sale in Canada?
CarSnag found 5,591 GMC Sierra 3500HD listings across Canada in the last 90 days across AutoTrader, Kijiji, Facebook Marketplace and dealer inventory.
Do GMC Sierra 3500HD sellers in Canada drop their price?
Some do. 9 of 78 private GMC Sierra 3500HD listings across Canada (12%) cut their price within 30 days of being listed, typically by $4,000 and 35 of 282 dealer listings (12%) did, typically by $2,000.
Why are two GMC Sierra 3500HDs with the same mileage priced so differently in Canada?
Across Canada, private and dealer asking prices for a 2024-2025 GMC Sierra 3500HD sit about $10,847 apart for the same year and mileage: about $80,005 on the private side against $90,853 at a dealer. That gap is the room a flipper or wholesaler works in, and CarSnag's valuation places every listing on it.
GMC Sierra 3500HD prices in each city
Other models in Canada
About this data
Every number on this page comes from CarSnag's own index of Canadian used-car listings. We collect it ourselves from AutoTrader, Kijiji, Facebook Marketplace and dealer inventory feeds, around the clock, and we clean it ourselves: real asking prices, real odometer readings, dealer and private listings kept apart, one row per car. Nothing here is copied from another site.
We treat data as the whole game. The same cleaning that produced this page feeds the proprietary valuation models behind every CarSnag alert, so what you read here and what the app tells you about a single listing rest on the same foundation.
Published by CarSnag. Rebuilt daily from the live index.
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@misc{carsnagmarketscanadagmcsierra3500hd2026, author = {CarSnag Data}, title = {GMC Sierra 3500HD prices in Canada}, year = {2026}, howpublished = {\url{https://carsnag.app/markets/canada/gmc-sierra-3500hd}}, note = {Version of September 28, 2026, rebuilt daily}}
Author: CarSnag Data. Title: GMC Sierra 3500HD prices in Canada. Version: September 28, 2026, rebuilt daily from CarSnag's own index of Canadian car listings.
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Economists, lenders, analysts, researchers and journalists: the index behind this page covers every major Canadian marketplace, every make and model, every city. If you need a cut of it, a custom report, or want to collaborate on a study, we want to hear from you.