Prices starting at: $38,300

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Learn More About Buying a 2025 GMC Sierra 1500 in San Antonio

Visit South San Antonio 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 San Antonio 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.

2025 GMC Sierra 1500 Truck

2025 GMC Sierra 1500 Pro

  • MSRP$43,645
  • Offers$9,750
  • Your Sale Price$33,895
Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2025 GMC Sierra 1500 Truck

2025 GMC Sierra 1500 Pro

  • MSRP$46,795
  • Offers$9,000
  • Your Sale Price$37,795
  • Conditional Offers$3,500
Engine: TurboMax™ engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 Pro

  • MSRP$41,750
  • Offers$1,000
  • Your Sale Price$40,750
Engine: TurboMax™ engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 Pro

  • MSRP$46,490
  • Offers$1,000
  • Your Sale Price$45,490
Engine: TurboMax™ engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2025 GMC Sierra 1500 Truck

2025 GMC Sierra 1500 Elevation

  • MSRP$57,390
  • Offers$9,750
  • Your Sale Price$47,640
Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2025 GMC Sierra 1500 Truck

2025 GMC Sierra 1500 Elevation

  • MSRP$58,240
  • Offers$9,750
  • Your Sale Price$48,490
Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 Elevation

  • MSRP$52,240
  • Offers$1,000
  • Your Sale Price$51,240
Engine: TurboMax™ engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 Elevation

  • MSRP$52,240
  • Offers$1,000
  • Your Sale Price$51,240
Engine: TurboMax™ engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black, Cloth seat trim
View Details
2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 Elevation

  • MSRP$52,240
  • Offers$1,000
  • Your Sale Price$51,240
Engine: TurboMax™ engine, Transmission: Automatic, Exterior Color: Downpour Metallic, Interior Color: Jet Black, Cloth seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 Elevation

  • MSRP$52,240
  • Offers$1,000
  • Your Sale Price$51,240
Engine: TurboMax™ engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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View All New GMC Sierra 1500
2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT

  • Price$35,885
Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 94,259 miles, Exterior Color: Pacific Blue Metallic, Interior Color: Jet Black, Perforated leather-appointed front outb
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2020 GMC Sierra 1500 Truck Crew Cab

2020 GMC Sierra 1500 Denali

  • Price$37,650
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 87,271 miles, Exterior Color: White Frost Tricoat, Interior Color: Jet Black, Forge perforated leather-appointed seat
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2019 GMC Sierra 1500 Truck Crew Cab

2019 GMC Sierra 1500 SLT

  • Price$37,950
Engine: 5.3L Engine: , EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T, Transmission: Automatic, Mileage: 50,395 miles, Exterior Color: Satin Steel Metallic, Interior Color: JET BLACK, PERFORATED LEATHER-APPOINTED SEAT TRIM
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2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 Elevation

  • Price$38,200
Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 54,962 miles, Exterior Color: Cayenne Red Tintcoat, Interior Color: Jet Black, Cloth seat trim
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2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 Denali

  • Price$38,925
Engine: 3.0L Duramax Turbo-Diesel I6 engine, Transmission: Automatic, Mileage: 80,837 miles, Exterior Color: White Frost Tricoat, Interior Color: Jet Black, Forge perforated leather seat trim
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2025 GMC Sierra 1500 Truck Double Cab

2025 GMC Sierra 1500 Pro

  • Price$39,605
Engine: TurboMax™ engine, Transmission: Automatic, Mileage: 4,778 miles, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2023 GMC Sierra 1500 Truck Crew Cab

2023 GMC Sierra 1500 Elevation

  • Price$40,693
Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 57,643 miles, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Leather-appointed front seat trim
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2022 GMC Sierra 1500 Truck Crew Cab

2022 GMC Sierra 1500 SLT

  • Price$43,431
Engine: 3.0L Duramax Turbo-Diesel I6 engine, Transmission: Automatic, Mileage: 48,052 miles, Exterior Color: Cayenne Red Tintcoat, Interior Color: Dark Walnut/Slate, Perforated leather-appointed fr
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2024 GMC Sierra 1500 Truck Crew Cab

2024 GMC Sierra 1500 Elevation

  • Price$45,892
Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 16,798 miles, Exterior Color: Sterling Metallic, Interior Color: Jet Black, Cloth seat trim
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2024 GMC Sierra 1500 Truck Crew Cab

2024 GMC Sierra 1500 Elevation

  • Price$46,668
Engine: 5.3L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 38,153 miles, Exterior Color: Thunderstorm Gray, Interior Color: Jet Black, Cloth seat trim
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View All Pre-Owned GMC Sierra 1500

GMC (1)

Sierra 1500 Truck (19)

2026

Manufacturer Offer

No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial

  1. 0.9% APR for 36 months
  2. 2.9% APR for 48 months
  3. 5.9% APR for 60 months
  4. 5.9% APR for 72 months
  • Applies to this new 2026 GMC Sierra 1500

No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial

Disclaimer(s)
  • Deferred monthly payments for 90 days. Finance charges accrue from date of financing. Must finance with GM Financial. Down payment required at signing, if applicable. Offer not available in PA. Some customers may not qualify. Not available with lease and some other offers. 0.9% APR for 36 months for well-qualified buyers when financed w/GM Financial. Monthly payment is $28.16 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 09/02/2025. Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 0.9% APR with $2,500 down payment provides for 36 monthly payments of $28.16 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 60 months corresponds to a monthly cost of $19.29 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 84 months corresponds to a monthly cost of $14.56 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. $1,000 Cash
  • Applies to this new 2026 GMC Sierra 1500

Disclaimer(s)
  • Not available with special financing, lease and some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
  • See State Disclaimer *

2025

Manufacturer Offer

No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial

  1. 0.0% APR for 36 months
  2. 2.9% APR for 48 months
  3. 5.9% APR for 60 months
  4. 5.9% APR for 72 months
  • Applies to this new 2025 GMC Sierra 1500

No Monthly Payments for 90 Days for Well-Qualified Buyers When Financed w/ GM Financial

Disclaimer(s)
  • Deferred monthly payments for 90 days. Finance charges accrue from date of financing. Must finance with GM Financial. Down payment required at signing, if applicable. Offer not available in PA. Some customers may not qualify. Not available with lease and some other offers. 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 10.8%. Not available with leases and some other offers. Must take new retail delivery by 09/02/2025. 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 60 months corresponds to a monthly cost of $19.29 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 84 months corresponds to a monthly cost of $14.56 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

G01637 2025 GMC Sierra SSA Discount

  1. $18,250 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • SSA Dealer Discount on G01637 is available to everyone (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Dealer Discount

  1. $15,500 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Dealer Discount available to everyone (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Dealer Discount

  1. $15,000 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Dealer Discount (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Dealer Discount

  1. $12,500 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Dealer Discount (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Dealer Discount

  1. $10,000 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Dealer Discount (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Dealer Discount

  1. $6,750 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Dealer Discount (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Dealer Discount

  1. $6,000 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Dealer Discount (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Dealer Discount

  1. $5,000 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Dealer Discount (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Purchase Allowance

  1. $2,750 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Not available with special financing, lease and some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Bonus Cash

  1. $1,250 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Not available with some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Bonus Cash

  1. $1,000 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Not available with some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

National GMC Cash - Restricted (TX)

  • Applies to this new 2025 GMC Sierra 1500.

$2,750 Purchase Allowance + $1,000 Bonus Cash $3,750 Total Cash Allowance

Disclaimer(s)
  • 2025 GMC Sierra 1500 w/5.3L EcoTec3 V8. Not available with special finance or lease offers. Take new retail delivery by 09-02-2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

SCR GMC Lease - Restricted

  • Applies to this new 2025 GMC Sierra 1500.

Ultra Low-Mileage Lease for Well-Qualified Lessees. $499/month for 36 months. $5,484 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. $499/month for 36 months. Your payments may vary. For eligible new and unused models leased through GM Financial. Payments are for a 2025 GMC Sierra 1500 Short Box Crew Cab 4WD Elevation w/TurboMax with an MSRP of $57,095. Based on due at signing amount of $5,484 (after all offers). 36 monthly payments total $17,964. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Take new retail delivery by 09-02-2025. 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

GMC Loyalty Cash

  1. $3,500 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Must show proof of current lease or ownership of a 2011 model year or newer Buick or GMC Passenger Car or Truck at least 30 days prior to the new vehicle sale. Not available with special financing, lease and some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

GMC Loyalty Cash

  1. $2,500 Cash
  • Applies to this new 2025 GMC Sierra 1500

Disclaimer(s)
  • Must show proof of current lease or ownership of a 2011 model year or newer Buick or GMC Passenger Car or Truck at least 30 days prior to the new vehicle sale. Not available with special financing, lease and some other offers. Must take new retail delivery by 09/02/2025. (See Trims)
  • See State Disclaimer *

2024

Manufacturer Offer

Dealer Discount

  1. $10,000 Cash
  • Applies to this new 2024 GMC Sierra 1500

Disclaimer(s)
  • Dealer Discount available to everyone (See Trims)
  • See State Disclaimer *

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*Market Price Adjustment: The price has been adjusted to reflect current supply and demand market conditions. The market adjustment is in addition to MSRP. While great effort is made to ensure the information listed on our website is correct and accurate, there may be instances where OEM rebates, incentives, dealer-added options, dealer discounts, or vehicle features might be listed incorrectly as we get information from multiple data providers. The consumer must confirm the details of any vehicle (such as what factory rebates you may or may not qualify for) with the dealer to ensure its accuracy. All vehicles are subject to prior sale. All prices are with approved credit or cash purchase and do not include bank fees that may apply to special financing. Advertised prices and availability are subject to change without notice. Please call and verify the details and availability of the vehicle. Price includes rebates, incentives, and dealer discounts. Tax, title, license & dealer fees are not included. It may not be available with special finance or lease offers. See the dealer for complete details. The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees, and optional equipment. The dealer sets the final price.