2026 GMC Sierra 2500HD Lease Deals (November 2026): $799/mo
The current advertised 2026 GMC Sierra 2500HD lease offer is $799/mo for 36 months with $9,539 due at signing and 30,000 miles a year on the Denali (in the California region), valid through November 30, 2026.
By the CarWhere Research Team · Manufacturer lease program data · Updated daily · Last checked November 8, 2026
- Monthly
- $799/mo
- Term
- 36 months
- Due at signing
- $9,539
- Miles / year
- 30,000
- Money factor
- —
- Residual
- —
- Region
- California
- Offer ends
- November 30, 2026
GMC Sierra 2500HD lease offers by trim and region
Advertised manufacturer lease offers on record — the lowest payment per trim and region, identical offers grouped. Tax, registration and your credit tier change the final number.
| Trim | Region | $/mo | Term | Due at signing | Miles/yr | Money factor | Residual | Ends |
|---|---|---|---|---|---|---|---|---|
| 2026 Sierra 2500HD Denali | Georgia, Texas, California, Washington, Illinois, Florida, Pennsylvania, and New York | $799 | 36 mo | $9,539 | 30,000 | — | — | November 30, 2026 |
Regions on record: Georgia, Texas, California, Washington, Illinois, Florida, Pennsylvania, and New York.
How to tell if a Sierra 2500HD lease quote is good
- Compare all-in cost, not the payment. The headline offer costs about $37,504 over 36 months ($9,539 at signing plus the remaining payments) — $1,042/mo spread evenly. Put any dealer quote through the same math; a lower payment with more due at signing is not a better deal.
- Negotiate the price first. Advertised payments assume a set selling price. Negotiating the capitalized cost lowers the payment on any term — run your numbers in the lease calculator.
FAQ
What is the best Sierra 2500HD lease deal right now?
As of November 2026, $799/mo for 36 months with $9,539 due at signing on the 2026 GMC Sierra 2500HD Denali (in the California region), through November 30, 2026. Spread over the term that is about $1,042/mo all-in before taxes and fees.
What is the money factor on a Sierra 2500HD lease?
No program money factor is on record for the Sierra 2500HD right now. Ask the dealer for the "buy rate" — the lender's program rate before markup — and multiply it by 2400 to compare it as an APR.
Is $0 down available on the Sierra 2500HD?
The advertised Sierra 2500HD offers on record ask $9,539 due at signing. Rolling $9,539 into a 36-month lease adds roughly $265/mo (a little more with the money factor), so a zero-down version of the headline offer lands near $1,042/mo.
When does the current Sierra 2500HD lease offer end?
The headline offer is valid through November 30, 2026. Manufacturer lease programs usually change at the start of each month; this page regenerates daily from the current programs.