Current manufacturer rates · Ontario
2026 GMC Sierra 3500Hd AT4 Crew Standard Box 4WD TK30743_4SB
Best finance
0% · 36 mo
Best lease
5.9% · 24 mo
Finance and lease rates, payment estimates, and weekly history for this new-car trim.
Rates from GMC Canada's website (manual capture), checked Oct 13, 2026.
Price before tax
- MSRP
- $100,399
- Freight and PDI
- $2,700
- A/C Tax
- $100
- Dealer fee
- $699
- OMVIC
- $22
- Tire Fee
- $22
- Federal luxury tax
- $788
- All-in before tax
- $104,731
Finance rates
Monthly payments assume $0 down and include Ontario HST.
| Term | Finance offers |
|---|---|
| 36 months | 0% special— |
| 48 months | 0% special— |
| 60 months | 0% special— |
| 72 months | 2.99% special— |
| 84 months | 3.99%— |
Lease rates
Monthly payments assume $0 down and include Ontario HST.
| Term | 20,000 km/yr | 24,000 km/yr |
|---|---|---|
| 24 months | 5.9% special · — 66% residual · $68,602 buyout + HST | 5.9% special · — 64% residual · $66,523 buyout + HST |
| 36 months | 6.5% special · — 53% residual · $55,090 buyout + HST | 6.5% special · — 51% residual · $53,011 buyout + HST |
| 48 months | 6.9% · — 47% residual · $48,853 buyout + HST | 6.9% · — 45% residual · $46,774 buyout + HST |
Rate history
| Week | Best finance APR | Best lease APR | MSRP | Manufacturer cash |
|---|---|---|---|---|
| Oct 13, 2026 | 0% | 5.9% | $100,399 | $0 |
Tracking since Oct 13, 2026. Rates are checked every Sunday, so the weekly history starts here.