Prices starting at: $38,300

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Learn More About Buying a 2026 GMC Sierra 1500 in Conroe

Visit WIESNER BUICK GMC for a great deal on a new 2026 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 Conroe Area. At our GMC dealership you will find competitive prices, a stocked inventory of 2026 GMC Sierra 1500 cars and a helpful sales team. Stop by our car dealership today and take a 2026 GMC for a spin.

2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4

  • MSRP$76,295
  • Dealer Discount$4,000
  • Price$72,295
  • Offers$2,250
  • Final Price$70,045
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Jet Black with Kalahari accents, Perforated leathe
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4

  • MSRP$73,760
  • Dealer Discount$6,500
  • Price$67,260
  • Offers$2,250
  • Final Price$65,010
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black with Kalahari accents, Perforated leathe
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4

  • MSRP$74,755
  • Dealer Discount$6,500
  • Price$68,255
  • Offers$2,250
  • Final Price$66,005
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Summit White, Interior Color: Jet Black with Kalahari accents, Perforated leathe
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4

  • MSRP$75,800
  • Dealer Discount$6,500
  • Price$69,300
  • Offers$2,250
  • Final Price$67,050
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Volcanic Red Tintcoat, Interior Color: Jet Black with Kalahari accents, Perforated leathe
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4

  • MSRP$76,369
  • Dealer Discount$6,500
  • Price$69,869
  • Offers$2,250
  • Final Price$67,619
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Volcanic Red Tintcoat, Interior Color: Jet Black with Kalahari accents, Perforated leathe
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

  • MSRP$84,535
  • Dealer Discount$7,250
  • Price$77,285
  • Offers$2,250
  • Final Price$75,035
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Volcanic Red Tintcoat, Interior Color: Obsidian Rush, Full grain leather front seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

  • MSRP$90,195
  • Dealer Discount$6,000
  • Price$84,195
  • Offers$2,250
  • Final Price$81,945
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Sterling Metallic, Interior Color: Obsidian Rush, Full grain leather front seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

  • MSRP$90,195
  • Dealer Discount$6,000
  • Price$84,195
  • Offers$2,250
  • Final Price$81,945
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Coastal Dune, Interior Color: Obsidian Rush, Full grain leather front seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

  • MSRP$90,195
  • Dealer Discount$5,000
  • Price$85,195
  • Offers$2,250
  • Final Price$82,945
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Onyx Black, Interior Color: Obsidian Rush, Full grain leather front seat trim
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2026 GMC Sierra 1500 Truck

2026 GMC Sierra 1500 AT4X

  • MSRP$84,385
  • Dealer Discount$7,000
  • Price$77,385
  • Offers$2,250
  • Final Price$75,135
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Exterior Color: Titanium Rush Metallic, Interior Color: Obsidian Rush, Full grain leather front seat trim
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2018 GMC Sierra 1500 Truck

2018 GMC Sierra 1500 SLT

  • Price$27,999
Engine: 5.3L Engine: , V-8, SIDI, Active Fuel Mgt, Transmission: Automatic, Mileage: 67,878 miles, Exterior Color: Onyx Black, Interior Color: COCOA/DUNE, LEATHER-APPOINTED FRONT SEAT TRIM
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2020 GMC Sierra 1500 Truck

2020 GMC Sierra 1500 SLT

  • Price$30,484
Engine: 5.3L Engine: , EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T, Transmission: Automatic, Mileage: 107,365 miles, Exterior Color: Pacific Blue Metallic, Interior Color: JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT
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2024 GMC Sierra 1500 Truck

2024 GMC Sierra 1500 Denali

  • Price$56,488
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 40,277 miles, Exterior Color: Onyx Black, Interior Color: Jet Black, Forge perforated leather seat trim
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2022 GMC Sierra 1500 Truck

2022 GMC Sierra 1500 AT4X

  • Price$56,986
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 21,294 miles, Exterior Color: Summit White, Interior Color: Obsidian Rush, Full grain leather front seat trim
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2025 GMC Sierra 1500 Truck

2025 GMC Sierra 1500 Denali

  • Price$63,488
Engine: 6.2L EcoTec3 V8 engine, Transmission: Automatic, Mileage: 14,356 miles, Exterior Color: Downpour Metallic, Interior Color: Atmosphere/Brownstone, Forge perforated leather se
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2017 GMC Sierra 1500 Truck

2017 GMC Sierra 1500 Denali

  • PricePlease Call
Engine: 6.2L Engine: , V-8, SIDI, Active Fuel Mgt, Transmission: Automatic, Mileage: 79,071 miles, Exterior Color: Crimson Red Tintcoat, Interior Color: JET BLACK, PERFORATED LEATHER-APPOINTED FRONT SEAT
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2012 GMC Sierra 1500 Truck

2012 GMC Sierra 1500 SLE

  • PricePlease Call
Engine: 5.3L Engine: , V-8, Flex Fuel, SFI, V-8, Transmission: Automatic, Mileage: 167,398 miles, Exterior Color: Onyx Black, Interior Color: VERY DARK CASHMERE/LIGHT CASHMERE, LEATHER-APPOINT
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View All Pre-Owned GMC Sierra 1500

GMC (1)

Sierra 1500 Truck (7)

2026

Manufacturer Offer

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 2026 GMC Sierra 1500

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 04/30/2026. 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. $1,750 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 04/30/2026. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Bonus Cash

  1. $1,750 Cash
  • Applies to this new 2026 GMC Sierra 1500

Disclaimer(s)
  • Not available with some other offers. Must take new retail delivery by 04/30/2026. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Bonus Cash

  1. $1,500 Cash
  • Applies to this new 2026 GMC Sierra 1500

Disclaimer(s)
  • Not available with some other offers. Must take new retail delivery by 04/30/2026. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

Bonus Cash

  1. $500 Cash
  • Applies to this new 2026 GMC Sierra 1500

Disclaimer(s)
  • Not available with some other offers. Must take new retail delivery by 04/30/2026. (See Trims)
  • See State Disclaimer *
Manufacturer Offer

SCR GMC Lease - Restricted

  • Applies to this new 2026 GMC Sierra 1500.

Ultra Low-Mileage Lease for Well-Qualified Lessees. $329/month for 24 months. $6,889 due at signing (after all offers). Tax, title, license, and dealer fees extra. $0 security deposit. Mileage charge of $0.25 /mile over 20,000 miles at participating dealers.

Disclaimer(s)
  • Example based on survey. Each dealer sets own price. $329/month for 24 months. Your payments may vary. For eligible new and unused models leased through GM Financial. Payments are for a 2026 GMC Sierra 1500 Short Box Crew Cab 4WD Elevation w/TurboMax with an MSRP of $56,395. Based on due at signing amount of $6,889 (after all offers). 24 monthly payments total $7,896. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Take new retail delivery by 04-30-2026. 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

SCR GMC Lease - Restricted

  • Applies to this new 2026 GMC Sierra 1500.

Ultra Low-Mileage Lease for Well-Qualified Lessees. $369/month for 24 months. $6,789 due at signing (after all offers). Tax, title, license, and dealer fees extra. $0 security deposit. Mileage charge of $0.25 /mile over 20,000 miles at participating dealers.

Disclaimer(s)
  • Example based on survey. Each dealer sets own price. $369/month for 24 months. Your payments may vary. For eligible new and unused models leased through GM Financial. Payments are for a 2026 GMC Sierra 1500 Short Box Crew Cab 4WD Elevation w/5.3L EcoTec3 V8 with an MSRP of $60,990. Based on due at signing amount of $6,789 (after all offers). 24 monthly payments total $8,856. Option to purchase at lease end for an amount to be determined at lease signing. Lessor must approve lease. Take new retail delivery by 04-30-2026. 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 *

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone