2025 GMC Sierra 1500 For Sale

Prices starting at: $38,300

View photos, watch videos and get a quote on a new 2025 GMC Sierra 1500 in Union, NJ.

Exterior Photos
Colors

2025 GMC Sierra 1500 Truck Woodland Green

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Learn More About Buying a 2025 GMC Sierra 1500 in Union

Visit Maxon Buick GMC for a great deal on a new 2025 GMC Sierra 1500. Our sales team is ready to show you all of the features that you will find in the GMC Sierra 1500 and take you for a test drive in the Union Area. At our GMC dealership you will find competitive prices, a stocked inventory of 2025 GMC Sierra 1500 cars and a helpful sales team. Stop by our car dealership today and take a 2025 GMC for a spin.

2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

MSRP$82,640

Engine: 3.0L Duramax^® Turbo Diesel engine, Transmission: Automatic, Exterior Color: Volcanic Red Tintcoat, Interior Color: Obsidian Rush, Full grain leather front seat trim

2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

MSRP$84,385

Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Obsidian Rush, Full grain leather front seat trim

2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

MSRP$84,385

Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Obsidian Rush, Full grain leather front seat trim

2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

MSRP$82,490

Engine: 3.0L Duramax^® Turbo Diesel engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Obsidian Rush, Full grain leather front seat trim

2026 GMC Sierra 1500 Denali

MSRP$74,980

Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge perforated leather seat trim

2026 GMC Sierra 1500 Denali

MSRP$74,980

Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Titanium Rush Metallic, Interior Color: Jet Black, Forge perforated leather seat trim

2026 GMC Sierra 1500 Denali

MSRP$75,580

Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Glacier White Tricoat, Interior Color: Jet Black, Forge perforated leather seat trim

2026 GMC Sierra 1500 Denali

MSRP$76,255

Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Titanium Rush Metallic, Interior Color: Jet Black, Forge perforated leather seat trim

2026 GMC Sierra 1500 Denali

MSRP$74,560

Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Downpour Metallic, Interior Color: Jet Black, Forge perforated leather seat trim

2026 GMC Sierra 1500 Elevation

MSRP$56,490

Engine: TurboMax^™ engine, Transmission: Automatic, Exterior Color: Titanium Rush Metallic, Interior Color: Jet Black, Cloth seat trim

View All New GMC Sierra 1500

2023 GMC Sierra 1500 AT4

Preferred Pricing$47,399

Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 48,226 miles, Exterior Color: Dynamic Blue Metallic, Interior Color: Jet Black with Kalahari accents, Perforated leathe

2024 GMC Sierra 1500 Elevation

Preferred Pricing$41,302

Engine: TurboMax^™ engine, Transmission: Automatic, Mileage: 18,219 miles, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim

2023 GMC Sierra 1500 Elevation

Preferred Pricing$35,275

Engine: 2.7L Turbo High-Output engine, Transmission: Automatic, Mileage: 45,640 miles, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim

2023 GMC Sierra 1500 Elevation

Preferred Pricing$39,967

Engine: 2.7L Turbo High-Output engine, Transmission: Automatic, Mileage: 19,817 miles, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim

2024 GMC Sierra 1500 Denali Ultimate

Preferred Pricing$60,402

Engine: 3.0L Duramax^® Turbo Diesel engine, Transmission: Automatic, Mileage: 40,413 miles, Exterior Color: Titanium Rush Metallic, Interior Color: Alpine Umber, Forge perforated leather seat trim

2023 GMC Sierra 1500 SLT

Preferred Pricing$45,105

Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 35,992 miles, Exterior Color: Onyx Black, Interior Color: Jet Black, Perforated leather-appointed front outb

View All Pre-Owned GMC Sierra 1500

GMC (1)

Sierra 1500 Truck (9)

2026

Manufacturer Offer

For Well-Qualified Buyers When Financed w/ GM Financial

0.0% APR for 36 months
2.9% APR for 48 months
5.9% APR for 60 months
5.9% APR for 72 months

Applies to this new 2026 GMC Sierra 1500

Offer only valid Nov 04, 2025 through Dec 01, 2025

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 12/01/2025. 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. 2.9% APR for a term of 48 months corresponds to a monthly cost of $22.09 per $1000 financed. 5.9% APR for a term of 84 months corresponds to a monthly cost of $14.56 per $1000 financed. 5.9% APR for a term of 72 months corresponds to a monthly cost of $16.53 per $1000 financed. 5.9% APR for a term of 60 months corresponds to a monthly cost of $19.29 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

Purchase Allowance

$1,750 Cash

Applies to this new 2026 GMC Sierra 1500

Offer only valid Nov 04, 2025 through Dec 01, 2025

Disclaimer(s)

Not available with special financing, lease and some other offers. Must take new retail delivery by 12/01/2025. (See Trims)
See State Disclaimer *

Manufacturer Offer

Bonus Cash

$1,750 Cash

Applies to this new 2026 GMC Sierra 1500

Offer only valid Nov 04, 2025 through Dec 01, 2025

Disclaimer(s)

Not available with some other offers. Must take new retail delivery by 12/01/2025. (See Trims)
See State Disclaimer *

Manufacturer Offer

Bonus Cash

$1,500 Cash

Applies to this new 2026 GMC Sierra 1500

Offer only valid Nov 04, 2025 through Dec 01, 2025

Disclaimer(s)

Not available with some other offers. Must take new retail delivery by 12/01/2025. (See Trims)
See State Disclaimer *

Manufacturer Offer

Bonus Cash

$500 Cash

Applies to this new 2026 GMC Sierra 1500

Offer only valid Nov 04, 2025 through Dec 01, 2025

Disclaimer(s)

Not available with some other offers. Must take new retail delivery by 12/01/2025. (See Trims)
See State Disclaimer *

Manufacturer Offer

Trade Assistance

$3,000 Cash

Applies to this new 2026 GMC Sierra 1500

Offer only valid Nov 04, 2025 through Dec 01, 2025

Disclaimer(s)

Must trade in a 2011 model year or newer vehicle. Not available with lease and some other offers. Must take new retail delivery by 12/01/2025. (See Trims)
See State Disclaimer *

Manufacturer Offer

GM First Responder Offer

$500 Offer

Applies to this new 2026 GMC Sierra 1500

Offer only valid Aug 12, 2025 through Jan 02, 2026

Disclaimer(s)

Must be a current Firefighter, Police, EMT/Paramedic, or 911 Dispatcher. First Responders employed by federal, state or municipal governments may be subject to restrictions that limit their ability to accept this offer. Accordingly, this offer is void unless permitted by applicable federal, state and municipal laws, regulations, rules, ordinances, policies, codes of conduct, and other directives or standards regarding ethics and gift acceptance by the applicable federal, state or municipal employees. By accepting this offer, you verify that doing so complies with all laws, regulations, policies or other restrictions regarding ethics or gift acceptance that apply to you. Eligible participants are able to sponsor their spouse. At participating dealers only. Visit gmfirstresponderappreciation.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 *

Manufacturer Offer

GM Military Offer

$500 Offer

Applies to this new 2026 GMC Sierra 1500

Offer only valid Aug 12, 2025 through Jan 02, 2026

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 *

Manufacturer Offer

GM Military Offer

$250 Offer

Applies to this new 2026 GMC Sierra 1500

Offer only valid Nov 04, 2025 through Dec 01, 2025

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 12/01/2025. (See Trims)
See State Disclaimer *

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