[Home](/) / [New vehicles](/new-vehicles/) / [GMC](/new-vehicles/gmc/) / [Sierra 3500HD](/new-vehicles/gmc/sierra-3500hd/) New · Covert Buick GMC Bee Cave # 2026 GMC Sierra 3500HD Pro VIN 1GD5USEY2TF188215 · Stock TF188215 ![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 1 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fe91cf530-c684-4d8c-90a4-ace4c66f73c8.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 2 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F1f24c34b-8c57-4088-a18b-86248c95ccb7.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 3 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fbcca151e-cd25-47e6-9ff0-2db39e45fd56.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 4 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F76cea307-2ef9-4a99-9543-eff951a038f7.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 5 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F81195003-0356-44fc-89d6-b6d4a326dde1.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 6 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F9b240182-ba83-4dbd-8bcb-8d3ffec2a77d.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 7 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F71b6573f-3791-4610-98d0-687b17896f0f.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 8 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F127ee20d-22cf-4399-96ff-61b45a444fee.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 9 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F324046ec-1a15-4adb-ae3a-3b58ff99e2d1.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 10 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F5b7a232f-0ad0-4c0b-8003-7fac1aee922e.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 11 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F5d6d0e98-39f4-4ab3-b392-e66bbf89a676.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 12 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F7230b3b6-f0df-4256-aa48-ff8e9c1208bd.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 13 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F4a8d59bb-e8c5-4217-bd82-0e73a49d4740.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 14 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fbb56a261-7d09-4974-88c0-1a6a21a831f5.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 15 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Ff66c0e94-56aa-40e3-95e6-8d58543682d0.jpg&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 16 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F1c115820-8b2c-4344-b6ca-44156833801d.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 17 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fa40c7a70-1e88-487a-8f86-b89bb6214117.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 18 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F5f841056-f7b8-449c-a072-1e16297d8914.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 19 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F987fad89-0ea5-496a-8c91-f118914cdf08.png&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 20 of 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41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fcbbb477f-255e-4467-8967-08f0b5ae7541.jpg&w=3840&q=80)![2026 GMC Sierra 3500HD Pro in Sterling Metallic, photo 41 of 41](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fc526fd3a-afef-4758-8ce9-ba2263699bf6.jpg&w=3840&q=80) 41 photos Price$73,047 Price excludes tax, title, license and the $225 documentary fee. [Check availability](/inventory/new-2026-gmc-sierra-3500hd-pro-4wd-double-cab-1gd5usey2tf188215/?form=availability)[Schedule a test drive](/inventory/new-2026-gmc-sierra-3500hd-pro-4wd-double-cab-1gd5usey2tf188215/?form=test-drive)[Ask a question](/inventory/new-2026-gmc-sierra-3500hd-pro-4wd-double-cab-1gd5usey2tf188215/?form=question) [Calculate your payment](https://app.autoapr.com/reveal/4d0nhx37/1GD5USEY2TF188215) ## Calculate your payment Close [Trading in your car for this GMC Sierra 3500HD?Get an offer for it and put it toward this one.](/value-your-trade/) Covert Buick GMC Bee Cave[(512) 954-9290](tel:+15129549290) 16501 Sweetwater Village Dr Bldg 1, Austin, TX 78738 Sales: Monday to Saturday, 9 AM to 7 PM; closed Sunday ### Details Engine 6.6L V8 diesel Transmission 10-speed automatic Drivetrain 4WD Engine Duramax 6.6L V8 Turbodiesel Body Double Cab Exterior Sterling Metallic Interior Black Fuel Diesel ### Equipment 75 #### Packages * Convenience Package * Preferred Equipment Group 1SA * Suspension Package #### Safety * Emergency communication system: OnStar Services capable * Lane Departure Warning System * Exterior Parking Camera Rear * Automatic Emergency Braking 15 more * Buckle to Drive * Following Distance Indicator * Forward Collision Alert * Front Pedestrian Braking * Traction control * 4-Wheel Disc Brakes * ABS brakes * Dual front impact airbags * Dual front side impact airbags * Low tire pressure warning * Occupant sensing airbag * Overhead airbag * Brake assist * Electronic Stability Control * Panic alarm #### Technology * 3 Years SiriusXM * 6 Speakers * 6-Speaker Audio System Feature * AM/FM radio 4 more * Premium audio system: GMC Infotainment System * Radio: AM/FM with GMC Infotainment System * 2 Charge/Data USB Ports * Wireless Phone Projection #### Interior * Electric Rear-Window Defogger * 4-Way Manual Driver Seat Adjuster * Push Button Start * LED Cargo Area Lighting 22 more * Front 40/20/40 Split-Bench Seats with Lockable Storage * Rear reading lights * Voltmeter * 4-Way Manual Passenger Seat Adjuster * Vinyl Seat Trim * Front Center Armrest w/Storage * Air Conditioning * Power windows * Remote Keyless Entry * Speed control * Compass * Driver door bin * Front reading lights * Illuminated entry * Outside temperature display * Overhead console * Passenger vanity mirror * Tachometer * Tilt steering wheel * Trip computer * Split folding rear seat * Passenger door bin #### Exterior * EZ Lift Power Lock and Release Tailgate * Pickup Bed * Auto High-beam Headlights * Bumpers: chrome 8 more * Chrome Grille with Flat Black Grille Insert Bars * IntelliBeam Automatic High Beam on/Off * Rear step bumper * Deep-Tinted Glass * Solar Absorbing Tinted Glass * Delay-off headlights * Fully automatic headlights * Variably intermittent wipers #### Mechanical * Front wheel independent suspension * 2-Speed Electronic Shift Transfer Case * Heavy-Duty 80 Amp-Hour Battery * 3.73 Rear Axle Ratio 2 more * Power steering * Front anti-roll bar #### Also listed * Royal Truck Body Flatbed ### From the store Elevate your driving experience with the all-new 2026 GMC Sierra 3500HD Pro Royal Truck Body Flatbed. This powerful and versatile pickup is engineered to tackle any task with uncompromising capability. \- Royal Truck Body Flatbed \- 6.6L V8 Diesel Turbocharged (Duramax) (B20-Diesel Compatible) (470 hp \[350.5 kW\] @ 2800 rpm, 975 lb-ft of torque \[1322 Nm\] @ 1600 rpm) (Includes (K05) engine block heater.) \- Convenience Package \- Preferred Equipment Group 1SA \- 3 Years SiriusXM \- Electric Rear-Window Defogger \- Push Button Start \- Remote Keyless Entry \- 2-Speed Electronic Shift Transfer Case \- Chrome Grille with Flat Black Grille Insert Bars \- LED Cargo Area Lighting \- 2 Charge/Data USB Ports \- Wireless Phone Projection \- EZ Lift Power Lock and Release Tailgate \- Deep-Tinted Glass \- Solar Absorbing Tinted Glass Beneath the bold, commanding presence of the Sierra 3500HD lies a true workhorse. The Duramax 6.6L V8 Turbodiesel engine delivers an impressive 470 horsepower and an astounding 975 lb-ft of torque, providing the muscle to tackle any job with ease. Paired with a smooth-shifting 10-speed automatic transmission and robust 4WD system, this truck is ready to conquer even the toughest terrain. The Pro Royal Truck Body Flatbed offers unparalleled versatility, allowing you to haul a wide range of cargo with ease. Whether you're transporting heavy equipment, hauling construction materials, or moving large items, this Sierra 3500HD is up to the task. The EZ Lift Power Lock and Release Tailgate and LED cargo area lighting make loading and unloading a breeze. Comfort and convenience are at the forefront of this Sierra 3500HD. Enjoy the convenience of push-button start, remote keyless entry, and wireless phone projection, keeping you connected and in control. The 3 years of SiriusXM radio ensure you'll always have your favorite tunes or podcasts on the road. The electric rear-window defogger and deep-tinted glass provide added comfort and visibility, no matter the weather. Safety is a top priority in the 2026 GMC Sierra 3500HD. With features like Automatic Emergency Braking, Forward Collision Alert, and Lane Departure Warning, you can drive with confidence, knowing your vehicle is looking out for you and your passengers. Experience the unparalleled capability, versatility, and comfort of the 2026 GMC Sierra 3500HD Pro Royal Truck Body Flatbed. Visit our showroom today and let us demonstrate how this exceptional truck can transform the way you work and play. Price includes: $2000 - GMC Bonus Cash. Exp. 11/30/2026 $3500 - Buick & GMC Consumer Cash Program. Exp. 11/30/2026 ## Check availability Close 2026 GMC Sierra 3500HD ProStock TF188215 · Covert Buick GMC Bee Cave First name Last name Email Phone An email or a phone number is enough. ZIP code (optional) Leave this field empty Check availability By submitting, you agree that Covert Buick GMC Bee Cave may contact you about this request by phone, text or email. ## Schedule a test drive Close 2026 GMC Sierra 3500HD ProStock TF188215 · Covert Buick GMC Bee Cave First name Last name Email Phone An email or a phone number is enough. ZIP code (optional) Preferred day (optional) Time of day (optional)Any timeMorningAfternoonEvening Leave this field empty Schedule a test drive By submitting, you agree that Covert Buick GMC Bee Cave may contact you about this request by phone, text or email. ## Ask a question Close 2026 GMC Sierra 3500HD ProStock TF188215 · Covert Buick GMC Bee Cave First name Last name Email Phone An email or a phone number is enough. ZIP code (optional) Your question Leave this field empty Ask a question By submitting, you agree that Covert Buick GMC Bee Cave may contact you about this request by phone, text or email. ## Similar vehicles in stock [All new vehicles →](/new-vehicles/) [![2026 GMC Sierra 3500HD SLE in Onyx Black](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fa268ed27-c884-46aa-aeb7-e094f777673c.png&w=3840&q=80)New · Covert Buick GMC Bee Cave2026 GMC Sierra 3500HD SLEOnyx Black · 4WDPrice$78,072Stock TF188365 · VIN 1GD5UTEY2TF188365](/inventory/new-2026-gmc-sierra-3500hd-sle-4wd-double-cab-1gd5utey2tf188365/)[![2026 GMC Sierra 3500HD Denali Ultimate in Glacier White](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F8d9b4710-23a1-49a3-afeb-1a0124241e20.png&w=3840&q=80)New · Covert Buick GMC Bee Cave2026 GMC Sierra 3500HD Denali UltimateGlacier White · 4WDPrice$97,434Stock TF357035 · VIN 1GT4UYEY9TF357035](/inventory/new-2026-gmc-sierra-3500hd-denali-ultimate-4wd-4d-crew-cab-1gt4uyey9tf357035/)[![2026 Ram 2500 Big Horn in Diamond Black](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2F8a56bde7-0e0a-4e8e-8aa6-3c377ef698bc.png&w=3840&q=80)New · Covert CDJR Bee Cave2026 Ram 2500 Big HornDiamond Black · 4WDPrice$72,100Stock TG354881 · VIN 3C63R5DL1TG354881](/inventory/new-2026-ram-2500-big-horn-4wd-4d-crew-cab-3c63r5dl1tg354881/)[![2027 Ram 3500 Tradesman in Bright White Clearcoat](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fdedd3a86-b021-43f5-a690-2a8706821960.png&w=3840&q=80)New · Covert CDJR Bee Cave2027 Ram 3500 TradesmanBright White Clearcoat · 4WDPrice$71,586Stock VG411328 · VIN 3C63RRGL3VG411328](/inventory/new-2027-ram-3500-tradesman-4wd-4d-crew-cab-3c63rrgl3vg411328/)[![2026 Ram 2500 Laramie in Crystal Metallic](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fabb87539-8579-4490-9c2a-4db8bc2ad381.png&w=3840&q=80)New · Covert CDJR Bee Cave2026 Ram 2500 LaramieCrystal Metallic · 4WDPrice$71,557Stock TG264374 · VIN 3C63R5NL7TG264374](/inventory/new-2026-ram-2500-laramie-4wd-4d-mega-cab-3c63r5nl7tg264374/)[![2026 GMC Sierra 2500HD SLT in Summit White](/_next/image/?url=https%3A%2F%2Fassets.cai-media-management.com%2Fresize%2F1024x1024%2Fcommon-vehicle-media%2Fcb6803cd-6495-4e09-b470-10fd15a8d47e.png&w=3840&q=80)New · Covert Buick GMC Bee Cave2026 GMC Sierra 2500HD SLTSummit White · 4WDPrice$75,875Stock TF375643 · VIN 1GT4UNEY3TF375643](/inventory/new-2026-gmc-sierra-2500hd-slt-4wd-4d-crew-cab-1gt4uney3tf375643/)