Prices starting at: $29,700

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2021 GMC Sierra 1500

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Learn More About Buying a 2021 GMC Sierra 1500 in San Antonio

Visit Gunn Automotive Group for a great deal on a new 2021 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 2021 GMC Sierra 1500 cars and a helpful sales team. Stop by our car dealership today and take a 2021 GMC for a spin.

2021 GMC Sierra 1500 Truck Double Cab

2021 GMC Sierra 1500 Base Truck Double Cab

  • MSRP$39,300
  • Gunn Savings$231
  • Sale Price$39,069
Engine: 5.3L V-8 cyl, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black
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2021 GMC Sierra 1500 Truck Double Cab

2021 GMC Sierra 1500 Base Truck Double Cab

  • MSRP$39,300
  • Gunn Savings$231
  • Sale Price$39,069
  • Factory Rebate$3,000
  • One Simple Price$36,069
Engine: 5.3L V-8 cyl, Transmission: MYC, Exterior Color: Summit White, Interior Color: Jet Black
View Details
2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT Truck Crew Cab

  • MSRP$52,690
  • Gunn Savings$1,359
  • Sale Price$51,331
  • Factory Rebate$6,500
  • One Simple Price$44,831
Engine: 5.3L V-8 cyl, Transmission: MQE, Exterior Color: Onyx Black, Interior Color: Jet Black
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2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT Truck Crew Cab

  • MSRP$52,990
  • Gunn Savings$1,382
  • Sale Price$51,608
  • Factory Rebate$6,500
  • One Simple Price$45,108
Engine: 5.3L V-8 cyl, Transmission: Automatic, Exterior Color: Quicksilver, Interior Color: Jet Black
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2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT Truck Crew Cab

  • MSRP$52,990
  • Gunn Savings$1,375
  • Sale Price$51,615
  • Factory Rebate$6,500
  • One Simple Price$45,115
Engine: 5.3L V-8 cyl, Transmission: Automatic, Exterior Color: Satin Steel, Interior Color: Dark Walnut/Slate
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2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT Truck Crew Cab

  • MSRP$53,090
  • Gunn Savings$1,380
  • Sale Price$51,710
  • Factory Rebate$6,500
  • One Simple Price$45,210
Engine: 5.3L V-8 cyl, Transmission: MQE, Exterior Color: Onyx Black, Interior Color: Jet Black
View Details
2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT Truck Crew Cab

  • MSRP$53,090
  • Gunn Savings$1,379
  • Sale Price$51,711
  • Factory Rebate$6,500
  • One Simple Price$45,211
Engine: 5.3L V-8 cyl, Transmission: MQE, Exterior Color: Onyx Black, Interior Color: Jet Black
View Details
2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT Truck Crew Cab

  • MSRP$53,090
  • Gunn Savings$1,373
  • Sale Price$51,717
  • Factory Rebate$6,500
  • One Simple Price$45,217
Engine: 5.3L V-8 cyl, Transmission: MQE, Exterior Color: Onyx Black, Interior Color: Jet Black
View Details
2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT Truck Crew Cab

  • MSRP$53,090
  • Gunn Savings$1,373
  • Sale Price$51,717
  • Factory Rebate$6,500
  • One Simple Price$45,217
Engine: 5.3L V-8 cyl, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Jet Black
View Details
2021 GMC Sierra 1500 Truck Crew Cab

2021 GMC Sierra 1500 SLT Truck Crew Cab

  • MSRP$53,390
  • Gunn Savings$1,410
  • Sale Price$51,980
  • Factory Rebate$6,500
  • One Simple Price$45,480
Engine: 5.3L V-8 cyl, Transmission: Automatic, Exterior Color: Brownstone, Interior Color: Dark Walnut/Slate
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View All New GMC Sierra 1500
2011 GMC Sierra 1500 Truck Crew Cab

2011 GMC Sierra 1500 SLT Truck Crew Cab

  • One Simple Price$20,989
Engine: 5.3L V-8 cyl, Transmission: Automatic, Mileage: 82,932 miles, Exterior Color: Onyx Black, Interior Color: Light Titanium/Dark Titanium Accents
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2015 GMC Sierra 1500 Truck Crew Cab

2015 GMC Sierra 1500 Denali Truck Crew Cab

  • One Simple Price$31,455
Engine: 5.3L V-8 cyl, Transmission: Automatic, Mileage: 73,599 miles, Exterior Color: Bronze Alloy, Interior Color: Jet Black
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2015 GMC Sierra 1500 Truck Crew Cab

2015 GMC Sierra 1500 SLT Crew Cab Value Package Truck Crew Cab

  • One Simple Price$33,627
  • Est. Finance$472
Engine: 5.3L V-8 cyl, Transmission: Automatic, Mileage: 48,618 miles, Exterior Color: Fire Red, Interior Color: Dark Ash/Jet Black
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2017 GMC Sierra 1500 Truck Crew Cab

2017 GMC Sierra 1500 Denali Truck Crew Cab

  • One Simple Price$38,771
Engine: 6.2L V-8 cyl, Transmission: Automatic, Mileage: 54,306 miles, Exterior Color: Onyx Black, Interior Color: Jet Black
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2019 GMC Sierra 1500 Truck Crew Cab

2019 GMC Sierra 1500 SLT Truck Crew Cab

  • One Simple Price$43,664
Engine: 5.3L V-8 cyl, Transmission: Automatic, Mileage: 10,053 miles, Exterior Color: Pacific Blue, Interior Color: Jet Black
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2018 GMC Sierra 1500 Truck Crew Cab

2018 GMC Sierra 1500 Denali Truck Crew Cab

  • One Simple Price$45,441
Engine: 6.2L V-8 cyl, Transmission: Automatic, Mileage: 29,504 miles, Exterior Color: Red Quartz Tintcoat, Interior Color: Cocoa/Dark Sand
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2018 GMC Sierra 1500 Truck Crew Cab

2018 GMC Sierra 1500 Denali Truck Crew Cab

  • One Simple Price$45,981
Engine: 6.2L V-8 cyl, Transmission: Automatic, Mileage: 15,943 miles, Exterior Color: Red Quartz Tintcoat, Interior Color: Cocoa/Dark Sand
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2019 GMC Sierra 1500 Truck Crew Cab

2019 GMC Sierra 1500 SLT Truck Crew Cab

  • One Simple Price$46,495
Engine: 5.3L V-8 cyl, Transmission: Automatic, Mileage: 3,564 miles, Exterior Color: Cardinal Red, Interior Color: Dark Walnut/Slate
View Details
2018 GMC Sierra 1500 Truck Crew Cab

2018 GMC Sierra 1500 Denali Truck Crew Cab

  • One Simple Price$46,899
Engine: 5.3L V-8 cyl, Transmission: Automatic, Mileage: 11,596 miles, Exterior Color: Onyx Black, Interior Color: Jet Black
View Details
2020 GMC Sierra 1500 Truck Crew Cab

2020 GMC Sierra 1500 SLT Truck Crew Cab

  • One Simple Price$48,445
Engine: 5.3L V-8 cyl, Transmission: Automatic, Mileage: 5,724 miles, Exterior Color: Summit White, Interior Color: Jet Black
View Details
View All Pre-Owned GMC Sierra 1500

GMC (1)

Sierra 1500 Truck (21)

2021

Manufacturer Offer

$6,500 cash back on this 2021 GMC Sierra 1500

  1. $6,500 cash back
  • Applies to this new 2021 GMC Sierra 1500.

Disclaimer(s)
  • Vehicle MUST be equipped with package codes PDC or PDW: **PDC**, **PDW**. Not available with special finance or lease offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

$5,500 cash back on this 2021 GMC Sierra 1500

  1. $5,500 cash back
  • Applies to this new 2021 GMC Sierra 1500.

Disclaimer(s)
  • Not available with special finance or lease offers. Vehicle must NOT be equipped with package codes PDC, PDW: **excludes PDC**, **excludes PDW**. Not available with special finance or lease offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

$3,000 cash back on this 2021 GMC Sierra 1500

  1. $3,000 cash back
  • Applies to this new 2021 GMC Sierra 1500.

Disclaimer(s)
  • Not available with special finance or lease offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

$2,000 cash back on this 2021 GMC Sierra 1500 Base

  1. $2,000 cash back
  • Applies to this new 2021 GMC Sierra 1500.

Disclaimer(s)
  • Not available with special finance or lease offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Lease: $329 per month for 36 months. $2,904 due at signing for this 2021 GMC Sierra 1500 Elevation

  1. $329 per month for 36 months
  2. $2,904 cash due at signing
  • Applies to this new 2021 GMC Sierra 1500.

Lease a new 2021 GMC Sierra 1500 Crew Cab 2WD Elevation for $329/month for 36 months. $2904 due at signing (after all offers). Mileage charge of $0.25 /mile over 30000 miles at participating dealers.

Disclaimer(s)
  • Example based on survey. Each dealer sets own price. Your payments may vary. Payments are for a 2021 GMC Sierra 1500 Crew Cab 2WD Elevation with an MSRP of $44295. 36 monthly payments total $11844. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Take new retail delivery by 02/01/2021. Lessee pays for maintenance repair excess wear and disposition fee of $495 or less at end of lease. Payments may be higher in some states. Not available with other offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Financing Offer : $2,750 cash back and 0.0% APR for 72 months on this GMC Sierra 1500 model

  1. 0.0% APR for 24 months
  2. 0.0% APR for 36 months
  3. 0.0% APR for 39 months
  4. 0.0% APR for 42 months
  5. 0.0% APR for 48 months
  6. 0.0% APR for 60 months
  7. 0.0% APR for 72 months
  8. 1.9% APR for 84 months
  9. and
  10. $2,750 Offer
  • Applies to this new 2021 GMC Sierra 1500.

Disclaimer(s)
  • 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 72 monthly payments of $13.89 per $1000 financed for qualified buyers. 0.0% APR for a term of 24 months corresponds to a monthly cost of $41.67 per $1000 financed. 0.0% APR for a term of 36 months corresponds to a monthly cost of $27.78 per $1000 financed. 0.0% APR for a term of 39 months corresponds to a monthly cost of $25.64 per $1000 financed. 0.0% APR for a term of 42 months corresponds to a monthly cost of $23.81 per $1000 financed. 0.0% APR for a term of 48 months corresponds to a monthly cost of $20.83 per $1000 financed. 0.0% APR for a term of 60 months corresponds to a monthly cost of $16.67 per $1000 financed. 1.9% APR for a term of 84 months corresponds to a monthly cost of $12.72 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

Financing Offer : $650 cash back and 0.0% APR for 72 months on this GMC Sierra 1500 model

  1. 0.0% APR for 24 months
  2. 0.0% APR for 36 months
  3. 0.0% APR for 39 months
  4. 0.0% APR for 42 months
  5. 0.0% APR for 48 months
  6. 0.0% APR for 60 months
  7. 0.0% APR for 72 months
  8. 1.9% APR for 84 months
  9. and
  10. $650 Offer
  • Applies to this new 2021 GMC Sierra 1500.

Disclaimer(s)
  • 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 72 monthly payments of $13.89 per $1000 financed for qualified buyers. 0.0% APR for a term of 24 months corresponds to a monthly cost of $41.67 per $1000 financed. 0.0% APR for a term of 36 months corresponds to a monthly cost of $27.78 per $1000 financed. 0.0% APR for a term of 39 months corresponds to a monthly cost of $25.64 per $1000 financed. 0.0% APR for a term of 42 months corresponds to a monthly cost of $23.81 per $1000 financed. 0.0% APR for a term of 48 months corresponds to a monthly cost of $20.83 per $1000 financed. 0.0% APR for a term of 60 months corresponds to a monthly cost of $16.67 per $1000 financed. 1.9% APR for a term of 84 months corresponds to a monthly cost of $12.72 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

Financing Offer : $500 cash back and 0.0% APR for 72 months on this GMC Sierra 1500 model

  1. 0.0% APR for 24 months
  2. 0.0% APR for 36 months
  3. 0.0% APR for 39 months
  4. 0.0% APR for 42 months
  5. 0.0% APR for 48 months
  6. 0.0% APR for 60 months
  7. 0.0% APR for 72 months
  8. 1.9% APR for 84 months
  9. and
  10. $500 Offer
  • Applies to this new 2021 GMC Sierra 1500.

Disclaimer(s)
  • 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 72 monthly payments of $13.89 per $1000 financed for qualified buyers. 0.0% APR for a term of 24 months corresponds to a monthly cost of $41.67 per $1000 financed. 0.0% APR for a term of 36 months corresponds to a monthly cost of $27.78 per $1000 financed. 0.0% APR for a term of 39 months corresponds to a monthly cost of $25.64 per $1000 financed. 0.0% APR for a term of 42 months corresponds to a monthly cost of $23.81 per $1000 financed. 0.0% APR for a term of 48 months corresponds to a monthly cost of $20.83 per $1000 financed. 0.0% APR for a term of 60 months corresponds to a monthly cost of $16.67 per $1000 financed. 1.9% APR for a term of 84 months corresponds to a monthly cost of $12.72 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

Financing Offer : 3.29% APR for 72 months on this GMC model

  1. 3.29% APR for 24 months
  2. 3.29% APR for 36 months
  3. 3.29% APR for 39 months
  4. 3.29% APR for 42 months
  5. 3.29% APR for 48 months
  6. 3.29% APR for 60 months
  7. 3.29% APR for 72 months
  8. 3.54% APR for 75 months
  • Applies to multiple models.

Disclaimer(s)
  • Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 3.29% APR with $2,500 down payment provides for 72 monthly payments of $15.32 per $1000 financed for qualified buyers. 3.29% APR for a term of 24 months corresponds to a monthly cost of $43.11 per $1000 financed. 3.29% APR for a term of 36 months corresponds to a monthly cost of $29.21 per $1000 financed. 3.29% APR for a term of 39 months corresponds to a monthly cost of $27.07 per $1000 financed. 3.29% APR for a term of 42 months corresponds to a monthly cost of $25.24 per $1000 financed. 3.29% APR for a term of 48 months corresponds to a monthly cost of $22.26 per $1000 financed. 3.29% APR for a term of 60 months corresponds to a monthly cost of $18.1 per $1000 financed. 3.54% APR for a term of 75 months corresponds to a monthly cost of $14.88 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

Certificate Offer : $1,500 cash back on this GMC model

  1. $1,500 Offer
  • Applies to these new 2021 GMC Sierra 1500, Sierra 2500HD, Sierra 3500HD, Yukon, and Yukon XL.

Disclaimer(s)
  • Please visit this link to view eligibility requirements: https://www.gmfamilyfirst.com/about-the-discount. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Conquest Offer : $750 cash back on this GMC model

  1. $750 Offer
  • Applies to multiple models.

Disclaimer(s)
  • Conquest program available to customers who have owned or leased a 2007 or newer Non-GM passenger car or light duty truck. Customer must have owned qualifying vehicle for a minimum of 30 days prior to the sale of the new vehicle except in the situation where the customer purchased/leased a new and unused qualifying vehicle within 30 days and would like to use it as the qualifying vehicle for a subsequent sale. Customers are not required to terminate their current lease or trade in their vehicle. Offer is transferable to individuals residing in the same household. (See Trims)
  • See State Disclaimer *

2020

Manufacturer Offer

$7,250 cash back on this 2020 GMC Sierra 1500

  1. $7,250 cash back
  • Applies to this new 2020 GMC Sierra 1500.

Disclaimer(s)
  • Vehicle MUST be equipped with package codes PDC or PDW: **PDC**, **PDW**. Not available with special finance or lease offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

$6,250 cash back on this 2020 GMC Sierra 1500

  1. $6,250 cash back
  • Applies to this new 2020 GMC Sierra 1500.

Disclaimer(s)
  • Vehicle must NOT be equipped with package codes PDC, PDW: **excludes PDC**, **excludes PDW**. Not available with special finance or lease offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

$3,500 cash back on this 2020 GMC Sierra 1500

  1. $3,500 cash back
  • Applies to this new 2020 GMC Sierra 1500.

Disclaimer(s)
  • Not available with special finance or lease offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

$3,500 cash back on this 2020 GMC Sierra 1500 Base

  1. $3,500 cash back
  • Applies to this new 2020 GMC Sierra 1500.

Disclaimer(s)
  • Not available with special finance or lease offers. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Financing Offer : $3,500 cash back and 0.0% APR for 72 months on this GMC Sierra 1500 model

  1. 0.0% APR for 24 months
  2. 0.0% APR for 36 months
  3. 0.0% APR for 39 months
  4. 0.0% APR for 42 months
  5. 0.0% APR for 48 months
  6. 0.0% APR for 60 months
  7. 0.0% APR for 72 months
  8. 1.9% APR for 84 months
  9. and
  10. $3,500 Offer
  • Applies to this new 2020 GMC Sierra 1500.

Disclaimer(s)
  • 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 72 monthly payments of $13.89 per $1000 financed for qualified buyers. 0.0% APR for a term of 24 months corresponds to a monthly cost of $41.67 per $1000 financed. 0.0% APR for a term of 36 months corresponds to a monthly cost of $27.78 per $1000 financed. 0.0% APR for a term of 39 months corresponds to a monthly cost of $25.64 per $1000 financed. 0.0% APR for a term of 42 months corresponds to a monthly cost of $23.81 per $1000 financed. 0.0% APR for a term of 48 months corresponds to a monthly cost of $20.83 per $1000 financed. 0.0% APR for a term of 60 months corresponds to a monthly cost of $16.67 per $1000 financed. 1.9% APR for a term of 84 months corresponds to a monthly cost of $12.72 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

Financing Offer : $2,000 cash back and 0.0% APR for 72 months on this GMC Sierra 1500 model

  1. 0.0% APR for 24 months
  2. 0.0% APR for 36 months
  3. 0.0% APR for 39 months
  4. 0.0% APR for 42 months
  5. 0.0% APR for 48 months
  6. 0.0% APR for 60 months
  7. 0.0% APR for 72 months
  8. 1.9% APR for 84 months
  9. and
  10. $2,000 Offer
  • Applies to this new 2020 GMC Sierra 1500.

Disclaimer(s)
  • 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 72 monthly payments of $13.89 per $1000 financed for qualified buyers. 0.0% APR for a term of 24 months corresponds to a monthly cost of $41.67 per $1000 financed. 0.0% APR for a term of 36 months corresponds to a monthly cost of $27.78 per $1000 financed. 0.0% APR for a term of 39 months corresponds to a monthly cost of $25.64 per $1000 financed. 0.0% APR for a term of 42 months corresponds to a monthly cost of $23.81 per $1000 financed. 0.0% APR for a term of 48 months corresponds to a monthly cost of $20.83 per $1000 financed. 0.0% APR for a term of 60 months corresponds to a monthly cost of $16.67 per $1000 financed. 1.9% APR for a term of 84 months corresponds to a monthly cost of $12.72 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

Financing Offer : $1,150 cash back and 0.0% APR for 72 months on this GMC Sierra 1500 model

  1. 0.0% APR for 24 months
  2. 0.0% APR for 36 months
  3. 0.0% APR for 39 months
  4. 0.0% APR for 42 months
  5. 0.0% APR for 48 months
  6. 0.0% APR for 60 months
  7. 0.0% APR for 72 months
  8. 1.9% APR for 84 months
  9. and
  10. $1,150 Offer
  • Applies to this new 2020 GMC Sierra 1500.

Disclaimer(s)
  • 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 72 monthly payments of $13.89 per $1000 financed for qualified buyers. 0.0% APR for a term of 24 months corresponds to a monthly cost of $41.67 per $1000 financed. 0.0% APR for a term of 36 months corresponds to a monthly cost of $27.78 per $1000 financed. 0.0% APR for a term of 39 months corresponds to a monthly cost of $25.64 per $1000 financed. 0.0% APR for a term of 42 months corresponds to a monthly cost of $23.81 per $1000 financed. 0.0% APR for a term of 48 months corresponds to a monthly cost of $20.83 per $1000 financed. 0.0% APR for a term of 60 months corresponds to a monthly cost of $16.67 per $1000 financed. 1.9% APR for a term of 84 months corresponds to a monthly cost of $12.72 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

Financing Offer : 3.29% APR for 72 months on this GMC model

  1. 3.29% APR for 24 months
  2. 3.29% APR for 36 months
  3. 3.29% APR for 39 months
  4. 3.29% APR for 42 months
  5. 3.29% APR for 48 months
  6. 3.29% APR for 60 months
  7. 3.29% APR for 72 months
  8. 3.54% APR for 75 months
  • Applies to multiple models.

Disclaimer(s)
  • Truth in Lending Act Disclosure: Down payment will vary with APR and credit. For example, 3.29% APR with $2,500 down payment provides for 72 monthly payments of $15.32 per $1000 financed for qualified buyers. 3.29% APR for a term of 24 months corresponds to a monthly cost of $43.11 per $1000 financed. 3.29% APR for a term of 36 months corresponds to a monthly cost of $29.21 per $1000 financed. 3.29% APR for a term of 39 months corresponds to a monthly cost of $27.07 per $1000 financed. 3.29% APR for a term of 42 months corresponds to a monthly cost of $25.24 per $1000 financed. 3.29% APR for a term of 48 months corresponds to a monthly cost of $22.26 per $1000 financed. 3.29% APR for a term of 60 months corresponds to a monthly cost of $18.1 per $1000 financed. 3.54% APR for a term of 75 months corresponds to a monthly cost of $14.88 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

Certificate Offer : $1,500 cash back on this GMC model

  1. $1,500 Offer
  • Applies to these new 2020 GMC Sierra 1500, Sierra 2500HD, Sierra 3500HD, Yukon, and Yukon XL.

Disclaimer(s)
  • Please visit this link to view eligibility requirements: https://www.gmfamilyfirst.com/about-the-discount. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Conquest Offer : $750 cash back on this GMC model

  1. $750 Offer
  • Applies to multiple models.

Disclaimer(s)
  • Conquest program available to customers who have owned or leased a 2007 or newer Non-GM passenger car or light duty truck. Customer must have owned qualifying vehicle for a minimum of 30 days prior to the sale of the new vehicle except in the situation where the customer purchased/leased a new and unused qualifying vehicle within 30 days and would like to use it as the qualifying vehicle for a subsequent sale. Customers are not required to terminate their current lease or trade in their vehicle. Offer is transferable to individuals residing in the same household. (See Trims)
  • See State Disclaimer *

Interested in a different GMC? Click a link below and find the GMC that fits your lifestyle.

 

GMC Acadia
GMC Canyon
GMC Sierra 1500
GMC Sierra 2500HD
GMC Sierra 3500HD
GMC Terrain
GMC Yukon
GMC Yukon XL
GMC Savana 2500
GMC Savana Cutaway

More Power, More Capability and More Style, the New GMC Sierra 1500 in San Antonio

The GMC Sierra 1500 pickup truck is ready for the long haul.  This impressive truck is tough, powerful, and fully-equipped with advanced safety and trailering technologies that make your weekend excursions effortless and your days on the job site more efficient.  We have new 2021 GMC Sierra 1500 trucks in stock as well as many 2020 models for you to test drive.  This new truck is quite impressive, and we think you'll find something to love in each trim! Let's take a look at some of the highlighted features of the new GMC Sierra 1500.

What's New for 2021

The 2021 Sierra 1500 is now available with an industry-first carbon-fiber composite bed that is more durable, lighter, and can hold more of your gear. There is also a first-in-class 15-inch diagonal Head-Up Display that projects important driving information onto the windshield.

The 2021 GMC Sierra can be outfitted in an available 3.0L Duramax® Turbo-Diesel engine that offers you more horsepower and torque.  This engine is paired  to a robust 10-speed automatic transmission.

The 2020 GMC Sierra 1500

The 2020 GMC Sierra 1500 is available with a maximum towing capacity of up to 12,100 pounds and a base towing capacity of up to 9,600-9,800 pounds.

You'll love the available new Six-Function MultiPro™ tailgate that gives you better access to the truck's bed while loading, unloading, and stepping up.  There are available premium heated and leather-appointed front seats on higher trim levels and 15 cameras views of your truck that make it easier to haul, reverse and hitch up.

If you live in the San Antonio area and are in the market for a new truck, we invite you to Gunn Automotive Group to give either the 2020 or new 2021 GMC Sierra a test drive to see which one can get your toughest job done. Shop for new Sierra 1500 trucks near Schertz, Live Oak, Selma, and Boerne today.