Used 2020 GMC Sierra 2500HD for Sale nearVancouver, BC
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior colour:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior colour:
- JET BLACK, CLOTH SEAT TRIM
- Transmission:
- Automatic
- Mileage:
- 108,934
- Stock #:
- T14887A
- VIN:
- 1GT12PEGXKF138206
2019 GMC Sierra 2500HD
SLE Crew Cab 4WD
108,934 km
$41,118
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior colour:
- White
- Fuel type:
- Biodiesel
- Interior colour:
- Brown
- Transmission:
- Automatic
- Mileage:
- 294,730
- Stock #:
- S-26T30519A
- VIN:
- 1GT49REY6LF192648
2020 GMC Sierra 2500HD
Denali Crew Cab 4WD
294,730 km
$51,929
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CarGurus Analysis: 2020 GMC Sierra 2500HD
Summary
With 55 currently listed for sale and an average price of $56,595 CAD, 41.8% of 2020 GMC Sierras 2500HD for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2020 GMC Sierra 2500HD 4.86 / 5 stars.
100.0% of 2020 Sierra 2500HD models on CarGurus are accident free.
Why it stands out
The 2020 GMC Sierra 2500HD stands out as a heavy-duty pickup that leans more upscale than many rivals. In this generation, GMC offered more trim levels and a wider range of upscale options and features than the related Chevy Silverado 2500HD, and the Denali and Denali Ultimate trims were described as more luxurious than the Silverado’s top-tier High Country trim. That makes the Sierra 2500HD especially appealing to buyers who want serious truck capability without giving up a more premium cabin experience.
For 2020, the Sierra 2500HD came with a 6.6-litre V8 gas engine paired with a six-speed automatic transmission, and it was also available with a 6.6-litre Duramax turbodiesel V8 engine and a 10-speed automatic transmission from Allison. Rear- and four-wheel drive were available, and the truck could be had in Pro, SLE, SLT, AT4, AT4X, Denali, and Denali Ultimate trims, with Regular Cab, Crew Cab, and Double Cab body styles and 7' or 8'2" cargo bed options. The AT4 models added off-road hardware and accessories such as skid plates, off-road suspension upgrades, and a more robust transfer case, while the Denali trims added luxury cabin features.
The 2020 Sierra 2500HD also benefited from a broad list of convenience and technology features, including Bluetooth, Android Auto, Apple CarPlay, and Wi-Fi hotspot accessibility. Available equipment included remote keyless entry and rear-seat reminders, while more upscale models could be fitted with a Bose premium audio system, power-adjustable front seats, chrome grille trim, dual-zone automatic climate control, and power-folding tailgate options. At the same time, buyers should be aware that these trucks had very high MSRPs when new, and used examples can still be expensive. The generation is also known for issues such as check engine lights, infotainment sluggishness, rough or delayed shifts, electrical glitches, MultiPro tailgate faults, and trailer brake controller problems.
Other model years to consider
- Average price: $91,276 CAD
- Good/great deal percentage: 30.4%
- User rating: 5 / 5
- Total listings: 158
- Average price: $79,240 CAD
- Good/great deal percentage: 28.8%
- User rating: 4.2 / 5
- Total listings: 184
- Average price: $59,051 CAD
- Good/great deal percentage: 37.2%
- User rating: 5 / 5
- Total listings: 86
This analysis is based on CarGurus' proprietary market data from September 14, 2026, CarGurus experts' opinions, and generative AI.
4.9 Overall rating
Filter by rating
Cristobal R
Reviewed a 2020 GMC Denali Crew Cab 4WD on Dec 17, 2025
Absolutely love the truck and it was at a good price for the amount of miles and condition!
David Z
Reviewed a 2020 GMC AT4 Crew Cab 4WD on Nov 19, 2025
Looks great but a little pricey for the year. Even though it has low mileage. I would buy a newer truck.
David S
Reviewed a 2020 GMC Sierra 2500HD on Dec 28, 2023
The GMC 2500 HD is the truck for me. Like all the other major brands of trucks the price is in the same range. The diesel engine and 4x4 is about good as it gets. For work or play GMC is the way!!
William A
Reviewed a 2020 GMC Sierra 2500HD on Oct 10, 2021
One of the finest tow vehicles available. Comfort, tow capacity, reliability and just all around great looking. Can’t go wrong.
2020 GMC Sierra 2500HD Trims
| Trim type | MSRP |
|---|---|
| AT4 Crew Cab 4WD | $58,300 |
| Base Crew Cab 4WD | $43,000 |
| SLT Crew Cab 4WD | $55,600 |
| SLE Crew Cab 4WD | $44,400 |
| Denali Crew Cab 4WD | $64,300 |
2020 GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Sierra 2500HD prices has changed over time.
See more price trendsHow much does the 2020 GMC Sierra 2500HD cost?
| Metric | Value |
|---|---|
| Current Average Price | $56,671 CAD |
| Year-Round Low | $53,141 CAD |
| Year-Round High | $59,912 CAD |
| Average Price a Year Ago | $59,143 CAD |
| Change vs. Last Year | −4.18% |
Prices have softened 4.18% compared to this time last year, making it a favourable time to shop this model year.
There are 55 listings available, which gives you a modest amount of inventory to compare before you decide.
Is the 2020 GMC Sierra 2500HD a good car?
Yes — the 4.86/5 user rating points to strong owner satisfaction. Owners consistently praise its performance, comfort, and towing capabilities, and many also highlight its power and appealing features. That fits especially well if you want a heavy-duty pickup that can handle serious truck duties while still offering a more premium cabin experience. With 41.8% of listings marked as good or great deals, you have a decent chance of finding a competitive offer.
Is the 2020 GMC Sierra 2500HD reliable?
Owners rate it 4.86/5, a strong signal of long-term satisfaction.
The owner feedback points to a truck that many people feel they can count on for performance, comfort, and towing. At the same time, used buyers should still budget for the possibility of age-related issues and inspect carefully for signs of electrical, transmission, infotainment, or trailer-equipment problems before committing to long-term ownership.
Is now a good time to buy a used 2020 GMC Sierra 2500HD?
It looks like a buyer-friendly market if you are shopping carefully.
- Deal availability: 41.8% of listings are priced as good or great deals.
- Inventory: There are 55 listings available.
- Price trend: Prices have softened 4.18% compared with last year.
If you find a listing below $53,141 CAD, that's toward the low end of the year-round range and worth acting on quickly.
What is the 2020 GMC Sierra 2500HD's resale value?
The current average of $56,671 CAD sits slightly below last year's $59,143 CAD.
That kind of softening suggests the market has become a bit more favourable for buyers, but it can also mean future sellers may need to price more competitively to stand out. If you buy well now, you may have less downside risk than someone who paid closer to the higher end of the recent range. Strong owner satisfaction can help support demand when it is time to sell.
Vehicles with strong owner satisfaction ratings, like this model year's 4.86/5, tend to retain buyer demand, which supports resale value over time.
Should I buy a 2020 GMC Sierra 2500HD or consider a different year?
If you're weighing the 2020 against nearby model years, here's how to think about it:
Choose the 2020 if:
- 41.8% of listings are priced as good or great deals.
- Price trend: Prices have softened 4.18% compared with last year.
- Owners rate it 4.86/5 — a strong satisfaction signal.
The bottom line: The 2020 is the better fit if you want a heavy-duty truck with strong owner approval, a premium-leaning cabin, and a market that currently offers some pricing relief. If you are especially price-sensitive, you may also want to compare nearby years to see whether a lower entry price outweighs the 2020's combination of satisfaction and deal availability.
These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.
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