Best GMC Deals for September 2025
Find the best car deals near you. KBB.com takes into account any rebates, incentives, and financial specials provided by the manufacturer and dealers on a national and regional scale to help present you with the best savings available.
Last Updated: September 4, 2025
$599 /mo | 36 months | Due at Signing
Lease a new 2026 GMC Sierra EV 4WD Elevation for $599/month for 36 Months with $5063 Due at Signing.
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$279 /mo | 36 months | Due at Signing
Lease a new 2026 GMC Terrain FWD Elevation for $279/month for 36 Months with $5432 Due at Signing.
$479 /mo | 24 months | Due at Signing
Lease a new 2025 GMC Acadia FWD Elevation for $479/month for 24 Months with $6636 Due at Signing.
$359 /mo | 36 months | Due at Signing
Lease a new 2025 GMC Canyon Short Crew 4WD Elevation for $359/month for 36 Months with $7274 Due at Signing.
$899 /mo | 36 months | Due at Signing
Lease a new 2025 GMC HUMMER EV Pickup e4WD 2X for $899/month for 36 Months with $6758 Due at Signing.
$999 /mo | 36 months | Due at Signing
Lease a new 2025 GMC HUMMER EV SUV e4WD 2X for $999/month for 36 Months with $7594 Due at Signing.
$2750 Total Cash
Get $2750*Purchase Allowance Plus $1750*Bonus Cash Plus $3500**GMC Loyalty Cash on a new 2025 GMC Sierra 1500 w/TurboMax.
$299 /mo | 24 months | Due at Signing
Lease a new 2025 GMC Sierra 1500 Short Box Crew Cab 4WD Elevation w/TurboMax for $299/month for 24 Months with $8012 Due at Signing.
$2750 Total Cash
Get $2750*Purchase Allowance Plus $1750*Bonus Cash Plus $3500**GMC Loyalty Cash on a new 2025 GMC Sierra 1500 w/TurboMax.
$2750 Total Cash
Get $2750*Purchase Allowance Plus $1750*Bonus Cash Plus $3500**GMC Loyalty Cash on a new 2025 GMC Sierra 1500 w/TurboMax.
$899 /mo | 39 months | Due at Signing
Lease a new 2025 GMC Sierra 2500HD Crew 4WD SLT for $899/month for 39 Months with $4023 Due at Signing.
$1000 Total Cash
Get $1000 Purchase Allowance + $1000 Bonus Cash $2000 Total Cash Allowance on a new 2025 GMC Sierra 2500HD Denali.
$999 /mo | 39 months | Due at Signing
Lease a new 2025 GMC Sierra 3500HD Crew Cab 4WD Denali for $999/month for 39 Months with $3805 Due at Signing.
$1000 Total Cash
Get $1000 Purchase Allowance + $1000 Bonus Cash $2000 Total Cash Allowance on a new 2025 GMC Sierra 3500HD Denali.
$949 /mo | 39 months | Due at Signing
Lease a new 2025 GMC Sierra EV e4WD Denali for $949/month for 39 Months with $6547 Due at Signing.
$899 /mo | 36 months | Due at Signing
Lease a new 2025 GMC Yukon 4WD Elevation for $899/month for 36 Months with $10960 Due at Signing.
$999 /mo | 39 months | Due at Signing
Lease a new 2025 GMC Yukon XL 4WD Elevation for $999/month for 39 Months with $9670 Due at Signing.
