GMC Sierra 1500 Lease Deals September 2026
We're tracking 3 live GMC Sierra 1500 lease deals for September 2026, from $566 to $704/mo effective (averaging $653/mo, all upfront costs amortized). Offers run terms from 36 to 39 months and 10,000 mi/yr. The best current Deal Score is 78. Live in CA — every deal links straight to the source seller.
3Live deals
$566/moFrom
$653/moAvg effective
78Best score
3 deals
Truck
78
2026 GMC Sierra 1500
black
$479/mobase + tax
MSRP
$60,090
36mo
term
10k
mi/yr
$2,537
due at sign
Leasehackr PNDCalifornia - Los AngelesLow stock · 2 leftPosted 41d ago · Checked 41d ago
Truck
71
2026 GMC Sierra 1500
black
$599/mobase + tax
MSRP
$63,920
36mo
term
10k
mi/yr
$2,614
due at sign
Leasehackr PNDCalifornia - Los AngelesIn stock · 3 unitsPosted 11d ago · Checked 11d ago
Truck
71
2026 GMC Sierra 1500
black
$649/mobase + tax
MSRP
$64,125
39mo
term
10k
mi/yr
$2,159
due at sign
Leasehackr PNDCalifornia - Orange CountyLow stock · 2 leftPosted 41d ago · Checked 41d ago
Sierra 1500 deals by metro
Frequently asked
- How much is a GMC Sierra 1500 lease per month?
- Live GMC Sierra 1500 deals on Clutch run from $566/mo, averaging $653/mo effective once the drive-off and any broker fee are amortized over the term.
- Are these GMC deals available in my state?
- Deals are state and metro scoped. Current GMC Sierra 1500 listings cover CA. Pick your metro above to filter.