New GMC Sierra 1500 for Sale in Topeka, KS
Browse our wide selection of new GMC Sierra 1500 trucks for sale at Cable Dahmer of Topeka.
All Vehicles Purchase prices do not include tax, title, license, and $599 admin fee. Prices include the listed rebates and incentives (All factory rebates assigned to dealer, including all applicable manufacturer rebates). Incentivized rates may affect incentives and/or pricing. Check with your dealer and or sales consultant to see available rebates you may qualify for. Offers may expire at end of month or the manufacturer date. Dealer installed options are added to the vehicles price. All model may be subject to additional markup of $1,888 for Centurion Shield and Cable Dahmer Secure Theft Prevention. We are not responsible for typographical, technical or misprint errors. When submitting a website form by providing your phone number, you consent to receive occasional SMS or voice calls from us regarding our products, services, and promotional offers. Standard messaging rates may apply.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
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Find Your Next GMC Sierra 1500 in Topeka, KS
Shop the new 2026 GMC Sierra 1500 lineup at Cable Dahmer of Topeka. The GMC Sierra 1500 blends comfort and advanced technology into a capable, full-size truck. Continue shopping online and contact us to schedule a test drive and learn more about the 2026 GMC Sierra 1500.
2026 GMC Sierra 1500 Model Trims
The GMC Sierra 1500 offers multiple trim levels to match different needs and budgets, from work-ready models to off-road and luxury models. Model trims include Pro, SLE, Elevation, SLT, AT4, AT4X, Denali, and Denali Ultimate. Higher trims add premium materials, advanced driver assistance, exclusive exterior treatments, and expanded option packages for buyers who want extra capability or refinement.
GMC Sierra 1500 Engine Options
The 2026 GMC Sierra 1500 offers multiple engine choices for those who prioritize efficiency, towing, or performance in gas and diesel configurations.
| Engine | Horsepower | Torque |
|---|---|---|
| TurboMax™ Engine | 310 hp | 430 lb-ft |
| 5.3L V8 | 355 hp | 383 lb-ft |
| 6.2L V8 | 420 hp | 460 lb-ft |
| Duramax® 3.0L Turbo-Diesel | 305 hp | 495 lb-ft |
Technology & Safety
The 2026 GMC Sierra 1500 is engineered for superior capability and convenience. Key features include up to 14 available camera views for effortless trailer hookup and maneuvering, as well as the available Super Cruise® hands-free driver assistance system for use on compatible roads. Inside, the large infotainment and driver displays keep you connected and informed, whether you're working or traveling.
Exterior Features
The GMC Sierra 1500 is built for capability, featuring practical tools like the MultiPro™ Tailgate and the optional CarbonPro® composite bed for enhanced versatility and durability when hauling cargo and equipment. For those seeking additional off-road capability, the AT4 and AT4X models offer select features and packages with factory lift options and specially engineered suspension components.
GMC Standard Safety Features
GMC Pro Safety comes standard across Sierra 1500 trims and includes features such as automatic emergency braking, forward collision alert, front pedestrian braking, IntelliBeam automatic high beams, and lane keep assist with lane departure warning, offering enhanced protection for you and your passengers.
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Contact Us - Cable Dahmer of Topeka
Visit Cable Dahmer of Topeka to compare GMC Sierra 1500 trims and configurations in person. Our GMC dealership is proud to serve Topeka, KS, Lawrence, KS, Manhattan, KS, and beyond. Contact us to schedule a test drive and find your next GMC Sierra 1500 in Topeka, KS.