Prices starting at: $89,900

View photos, watch videos and get a quote on a new 2025 GMC Sierra EV in BOISE, ID.

Request More Info

* Indicates a required field

Learn More About Buying a 2025 GMC Sierra EV in BOISE

Visit Dennis Dillon GMC for a great deal on a new 2025 GMC Sierra EV. Our sales team is ready to show you all of the features that you will find in the GMC Sierra EV and take you for a test drive in the BOISE Area. At our GMC dealership you will find competitive prices, a stocked inventory of 2025 GMC Sierra EV cars and a helpful sales team. Stop by our car dealership today and take a 2025 GMC for a spin.

GMC (1)

Sierra EV Truck (13)

2026

Manufacturer Offer

WER GMC Lease - Unrestricted

  • Applies to this new 2026 GMC Sierra EV.

Ultra Low-Mileage Lease for Well-Qualified Lessees. $599/month for 36 months. $5,069 due at signing (after all offers). Tax, title, license, and dealer fees extra. $0 security deposit. Mileage charge of $0.25 /mile over 30,000 miles at participating dealers.

Disclaimer(s)
  • Example based on survey. Each dealer sets own price. $599/month for 36 months. Your payments may vary. For eligible new and unused models leased through GM Financial. Payments are for a 2026 GMC Sierra EV 4WD Elevation with an MSRP of $64,495. Based on due at signing amount of $5,069 (after all offers). 36 monthly payments total $21,564. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Take new retail delivery by 09-30-2025. Lessee pays for maintenance, repair, excess wear and disposition fee of $495 or less at end of lease. No security deposit required. Payments may be higher in some states. Not available with other offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Costco Executive Member Incentive

  1. $1,250 Cash
  • Applies to this new 2026 GMC Sierra EV

Disclaimer(s)
  • To qualify for the GM Limited-Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by August 4, 2025; (2) register with Costco Auto Program online or through its call center by September 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC dealer at time of visit; (4a) take delivery between August 5, 2025, and September 30, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive; Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. Must take new retail delivery by 09/30/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Costco Gold Star and Business Member Incentive

  1. $1,000 Cash
  • Applies to this new 2026 GMC Sierra EV

Disclaimer(s)
  • To qualify for the GM Limited-Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by August 4, 2025; (2) register with Costco Auto Program online or through its call center by September 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC dealer at time of visit; (4a) take delivery between August 5, 2025, and September 30, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive; Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. Must take new retail delivery by 09/30/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Military Offer

  1. $500 Offer
  • Applies to this new 2026 GMC Sierra EV

Disclaimer(s)
  • Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026. (See Trims)
  • See State Disclaimer *

2025

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

  1. 2.9% APR for 36 months
  2. 4.9% APR for 48 months
  3. 4.9% APR for 60 months
  4. 4.9% APR for 72 months
  • Applies to this new 2025 GMC Sierra EV

For Well-Qualified Buyers When Financed w/ GM Financial

Disclaimer(s)
  • 2.9% APR for 36 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $29.04 for every $1000 you finance. Average example down payment is 9.9%. Not available with leases and some other offers. Must take new retail delivery by 09/30/2025. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 2.9% APR with $2,500 down payment provides for 36 monthly payments of $29.04 per $1000 financed for qualified buyers. 4.9% APR for a term of 48 months corresponds to a monthly cost of $22.98 per $1000 financed. 4.9% APR for a term of 84 months corresponds to a monthly cost of $14.09 per $1000 financed. 4.9% APR for a term of 72 months corresponds to a monthly cost of $16.06 per $1000 financed. 4.9% APR for a term of 60 months corresponds to a monthly cost of $18.83 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

WER GMC Lease - Unrestricted

  • Applies to this new 2025 GMC Sierra EV.

Ultra Low-Mileage Lease for Well-Qualified Lessees. $949/month for 39 months. $6,547 due at signing (after all offers). Tax, title, license, and dealer fees extra. $0 security deposit. Mileage charge of $0.25 /mile over 32,500 miles at participating dealers.

Disclaimer(s)
  • Example based on survey. Each dealer sets own price. $949/month for 39 months. Your payments may vary. For eligible new and unused models leased through GM Financial. Payments are for a 2025 GMC Sierra EV e4WD Denali with an MSRP of $91,995. Based on due at signing amount of $6,547 (after all offers). 39 monthly payments total $37,011. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Take new retail delivery by 09-30-2025. Lessee pays for maintenance, repair, excess wear and disposition fee of $495 or less at end of lease. No security deposit required. Payments may be higher in some states. Not available with other offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Costco Executive Member Incentive

  1. $1,250 Cash
  • Applies to this new 2025 GMC Sierra EV

Disclaimer(s)
  • To qualify for the GM Limited-Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by August 4, 2025; (2) register with Costco Auto Program online or through its call center by September 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC dealer at time of visit; (4a) take delivery between August 5, 2025, and September 30, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive; Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. Must take new retail delivery by 09/30/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Costco Gold Star and Business Member Incentive

  1. $1,000 Cash
  • Applies to this new 2025 GMC Sierra EV

Disclaimer(s)
  • To qualify for the GM Limited-Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by August 4, 2025; (2) register with Costco Auto Program online or through its call center by September 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC dealer at time of visit; (4a) take delivery between August 5, 2025, and September 30, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive; Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. Must take new retail delivery by 09/30/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Military Offer

  1. $500 Offer
  • Applies to this new 2025 GMC Sierra EV

Disclaimer(s)
  • Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026. (See Trims)
  • See State Disclaimer *

2024

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

  1. 0.0% APR for 36 months
  2. 4.9% APR for 48 months
  3. 4.9% APR for 60 months
  4. 4.9% APR for 72 months
  • Applies to this new 2024 GMC Sierra EV

For Well-Qualified Buyers When Financed w/ GM Financial

Disclaimer(s)
  • 0.0% APR for 36 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $27.78 for every $1000 you finance. Average example down payment is 10.0%. Not available with leases and some other offers. Must take new retail delivery by 09/30/2025. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 0.0% APR with $2,500 down payment provides for 36 monthly payments of $27.78 per $1000 financed for qualified buyers. 4.9% APR for a term of 48 months corresponds to a monthly cost of $22.98 per $1000 financed. 4.9% APR for a term of 84 months corresponds to a monthly cost of $14.09 per $1000 financed. 4.9% APR for a term of 72 months corresponds to a monthly cost of $16.06 per $1000 financed. 4.9% APR for a term of 60 months corresponds to a monthly cost of $18.83 per $1000 financed. The rates described are for estimation purposes only; you may not be able to finance at this rate. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Costco Executive Member Incentive

  1. $1,250 Cash
  • Applies to this new 2024 GMC Sierra EV

Disclaimer(s)
  • To qualify for the GM Limited-Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by August 4, 2025; (2) register with Costco Auto Program online or through its call center by September 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC dealer at time of visit; (4a) take delivery between August 5, 2025, and September 30, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive; Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. Must take new retail delivery by 09/30/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Costco Gold Star and Business Member Incentive

  1. $1,000 Cash
  • Applies to this new 2024 GMC Sierra EV

Disclaimer(s)
  • To qualify for the GM Limited-Time Special, you must: (1) be a current Costco Gold Star, Business, or Executive level Member by August 4, 2025; (2) register with Costco Auto Program online or through its call center by September 30, 2025, to receive a certificate with your unique promotion code; (3) present your certificate and unique promotion code to any GMC dealer at time of visit; (4a) take delivery between August 5, 2025, and September 30, 2025, of a new 2024, 2025, 2026 GMC Sierra EV, Hummer EV SUV, or Hummer EV Pickup to receive a $1,000 Gold Star/Business Membership Costco member-only incentive or $1,250 Executive level Membership Costco member-only incentive; Incentive will be applied at time of eligible purchase or lease and is compatible with current eligible manufacturer incentives for which you qualify. Incentive is subject to change due to vehicle inventory availability. Visit CostcoAuto.com/GM for full details. Costco and its affiliates do not sell automobiles or negotiate individual transactions. Must take new retail delivery by 09/30/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GM Military Offer

  1. $500 Offer
  • Applies to this new 2024 GMC Sierra EV

Disclaimer(s)
  • Eligible military personnel includes Active Duty members, Reservists, National Guard members, Veterans and Retirees of the U.S. Army, Navy, Air Force, Marine Corps and Coast Guard. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmmilitaryappreciation.com for program eligibility details and for a list of eligible vehicles. Not available with some other offers. Must provide authorization number to participating dealer prior to or at time of vehicle delivery to receive offer. Must take new retail delivery by 01/02/2026. (See Trims)
  • See State Disclaimer *
Vehicle prices below Manufacturer's Suggested Retail Price (MSRP) include factory rebates typically applicable to Customers in the western region and discounts for program qualifying financing. (Customers from most other regions may qualify for the same rebates.) To receive the lowest listed price, Customers must qualify for additional Dealer and Manufacturer programs. Not all Customers will qualify. Prices do not include taxes, license, title, or registration fees, or the $499.00 Dealer Doc fee. Contact us for an explanation of pricing terms and conditions. Prices are subject to inventory availability, Manufacturer program availability, and Dealer program applicability. Inventory is limited and subject to prior sale. Available offers and prices usually change after month-end. We welcome all types of Trade Ins, whether they be vehicles or goods. Nothing that eats though please. We frequently confirm all information is accurate, but errors occur, so please call to confirm pricing and program applicability. Dealer is not responsible for clerical errors. **With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 4.9% interest and 20% downpayment. At Dennis Dillon we are so confident in our "Guaranteed Best Pricing" we will beat any price by $500 based on the following guidelines: • Vehicles must be new and have the same MSRP. • Vehicles must be the same Year, Make, Model, and have the same equipment. • Customer must have a purchase agreement signed and dated by a sales manager from the competing dealer. • Customer information and incentive eligibility must be the same as used in the competing offer. • Deal must be finalized in the same calendar month as the date of the signed purchase agreement from the competing dealer. • Demonstrators, service loaners, commercial and government fleet vehicles, limited production vehicles, special model vehicles (determined at the Dealership's sole discretion), and vehicles with over 200 miles do not qualify for this policy. • Dennis Dillon must have the right to purchase the vehicle from the competing dealer. • This offer applies to the new vehicle price after applicable incentives, and does not include accessories, trade-allowance, or any other item affecting the final sale price. • This offer applies to the vehicle price only, and does not include accessories, protections, dealer doc fee, taxes, registration, or title fees. *Best pricing is offered at the Dealership's sole discretion and is subject to change at any time without prior notice. The Dealership reserves the right to refuse to offer best pricing at any time, to any customer, for any vehicle. Please contact the Dealership if you have questions about our best pricing policy.