Used 2021 GMC Sierra 1500 for Sale near British Columbia
79 results
CarGurus Analysis:
2021 GMC Sierra 1500
With 572 currently listed for sale and an average price of $41,034.00 CAD, 32.2% of 2021 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2021 GMC Sierra 1500 4.9 / 5 stars.
100.0% of 2021 Sierra models on CarGurus are accident free.
The 2021 GMC Sierra 1500 features a luxurious feel combined with exceptional engine performance, advanced technology, and a comfortable interior.
CarGurus Analysis: 2021 GMC Sierra 1500
overall
Summary
With 572 currently listed for sale and an average price of $41,034.00 CAD, 32.2% of 2021 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2021 GMC Sierra 1500 4.9 / 5 stars.
100.0% of 2021 Sierra models on CarGurus are accident free.
The 2021 GMC Sierra 1500 features a luxurious feel combined with exceptional engine performance, advanced technology, and a comfortable interior.
Why it stands out
The 2021 GMC Sierra 1500 stands out in the truck segment with its upscale features and impressive performance capabilities. Not only does it offer a luxurious interior that appeals to buyers looking for comfort and style, but it also delivers exceptional engine options, including an affordable Duramax turbodiesel inline-six that provides both power (277 horsepower and 460 pound-feet of torque) and impressive fuel efficiency. Reviewers have praised the Sierra for its advanced technology, including a robust infotainment system and numerous camera-based safety features that enhance visibility and safety. Notably, the Sierra offers a surprisingly spacious cargo bed, accommodating between 1,781 and 2,523 litres of cargo, depending on length. While minor drawbacks like the need for additional packages to access some features have been noted, the overall feedback highlights its strong value proposition in the large pickup truck market.
Other model years to consider
- Average price: $67,398.00 CAD
- Good/great deal percentage: 35.5%
- User rating: 5 / 5
- Total listings: 1,342
- Average price: $49,688.00 CAD
- Good/great deal percentage: 31.5%
- User rating: 5 / 5
- Total listings: 765
- Average price: $57,197.00 CAD
- Good/great deal percentage: 36.1%
- User rating: 4.6 / 5
- Total listings: 1,455
This analysis is based on CarGurus' proprietary market data from June 15, 2026, CarGurus experts' opinions, and generative AI.
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5.0 Overall rating
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Matthew B
Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan 7, 2025
Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.
Brandon S
Reviewed a 2021 GMC SLT Crew Cab 4WD on Apr 1, 2026
Love the SLT and all the features it has definitely a great value and good driving truck with good suspension and quality
Anonymous
Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jun 20, 2024
When the sales rep said “It has everything but the kitchen sink” I’m pretty sure it has those in it too! This is the most rugged yet luxurious truck I’ve ever ridden in much less owned. I can’t say enough about the features that makes everything from lining up with a trailer hitch to getting warnings via through the seat vibration when getting too close to something when backing up. Heck it even has a forward facing camera that helps up front. Two thumbs all the way around!
Donald P
Reviewed a 2021 GMC Sierra 1500 on Oct 8, 2023
I love everything about this truck, so much I bought one. I got one with the 3liter duramax. Hopefully it’ll be the last truck I’ll ever own.
2021 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| SLE Double Cab 4WD | $44,700 |
| Elevation Double Cab 4WD | $46,400 |
| SLE Crew Cab 4WD | $47,100 |
| Crew Cab 4WD | $39,700 |
| SLT Crew Cab 4WD | $50,800 |
| Denali Crew Cab 4WD | $59,300 |
| AT4 Crew Cab 4WD | $54,700 |
| Elevation Crew Cab 4WD | $49,000 |
2021 GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Sierra 1500 prices has changed over time.
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