Used 2018 GMC Sierra 1500 for Sale near Nova Scotia
25 results
CarGurus Analysis:
2018 GMC Sierra 1500
With 475 currently listed for sale and an average price of $27,195.00 CAD, 28.2% of 2018 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2018 GMC Sierra 1500 4.44 / 5 stars.
100.0% of 2018 Sierra models on CarGurus are accident free.
CarGurus Analysis: 2018 GMC Sierra 1500
Summary
With 475 currently listed for sale and an average price of $27,195.00 CAD, 28.2% of 2018 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favourably reviewed: Owners rated the 2018 GMC Sierra 1500 4.44 / 5 stars.
100.0% of 2018 Sierra models on CarGurus are accident free.
Why it stands out
The 2018 GMC Sierra 1500 is a well-regarded full-size pickup truck that stands out for its luxurious interior, smooth ride, and impressive powertrain options. Owners often commend its comfortable seating and advanced technology features, making it an attractive choice for those seeking both performance and comfort. Although there are occasional concerns with engine performance and transmission issues, particularly noted in some review summaries, the Sierra's high accident-free rate reflects its robust build quality. The option to equip the Sierra with various engines allows buyers to select a powertrain that meets their specific needs—whether that be fuel efficiency or towing capacity. Its upscale design, especially in higher trims such as Denali, appeals to buyers looking for a blend of style and functionality.
Other model years to consider
- Average price: $68,066.00 CAD
- Good/great deal percentage: 32.2%
- User rating: 5 / 5
- Total listings: 1,334
- Average price: $49,421.00 CAD
- Good/great deal percentage: 31.2%
- User rating: 5 / 5
- Total listings: 786
- Average price: $57,580.00 CAD
- Good/great deal percentage: 33.2%
- User rating: 4.6 / 5
- Total listings: 1,478
This analysis is based on CarGurus' proprietary market data from June 1, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles
2026 GMC Sierra 1500: Price, Specs and Release Date
Full-size trucks are Canada’s workhorses, and the GMC Sierra 1500 has been putting in the work for decades.
The Best-Selling Cars in Canada in 2024
It was far from a standard year for new car sales in Canada in 2022, but familiar models still stood above the rest.
The Best-Selling Cars in Canada for 2023
The Ford F-150 continued to be the best-selling vehicle in Canada in 2023, alongside models including the Toyota RAV4 and Honda Civic.
4.5 Overall rating
Filter by rating
Ryan A
Reviewed a 2018 GMC Sierra 1500 on Aug 5, 2025
Only thing i didn’t like is the gas mileage. Mine is slightly lifted though and averages about 13 miles to the gallon
Edward E
Reviewed a 2018 GMC Sierra 1500 on Feb 28, 2020
2018 GMC Sierra. Simply the best driving & riding truck I have ever owned. The magnetic ride sets it apart and was the reason I purchased a 2018 vs the newer body style without it. It’s also the reason I choose it over similar Ford and Dodge trucks.
Anonymous
Reviewed a 2018 GMC Sierra 1500 on Mar 3, 2021
very luxurious and drives incredible smooth.. Wouldnt know its a pickup truck
Jason J
Reviewed a 2018 GMC Sierra 1500 on Aug 20, 2022
Great truck, but not liking this heavy shudder from the torque converter.
2018 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| Base 4WD | $32,900 |
| Base | $29,000 |
| SLE Double Cab 4WD | $42,100 |
| Base Double Cab 4WD | $37,000 |
| Base Crew Cab 4WD | $38,700 |
| Denali Crew Cab 4WD | $56,000 |
| SLT Crew Cab 4WD | $48,400 |
| SLE Crew Cab 4WD | $44,700 |
2018 GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Sierra 1500 prices has changed over time.
See more price trends
