HOME OF THE SETH WADLEY PROMISE OIL CHANGES FOR LIFE. PUT A LITTLE GRAVEL IN YOUR TRAVEL AND SEE US I-35 EXIT 72 PAULS VALLEY! Advertised pricing is believed to be accurate, but cannot be guaranteed, call dealer to confirm. Dealer accessories may not be included in price.
2026 Sterling Metallic GMC Sierra 1500 AT4 HENNESSEY GOLIATH 700 4D Crew Cab 4WD EcoTec3 6.2L V8 10-Speed
Automatic
700 HORSEPOWER
611 LB-FT TORQUE
@5,500 RPM
@4,200 RPM
3 / 36,000
WARRANTY
• Twin Screw Supercharger System
• Air-to-Water Intercooler System
• HPE Engine Management Calibration
• Exposed Carbon Fiber Sport Hood Applique
• Carbon Fiber Hennessey Tailgate Applique
•Electronic Power Running Boards
• Hennessey GOLIATH® Steel Front Bumper
• Hennessey GOLIATH® Steel Rear Bumper
• Hennessey Branded Skid Plate
• Stainless Steel Catback Exhaust System
• Upgraded Black Exhaust Tips
• 20-inch Hennessey Off-Road Wheels
• 35-inch Off-Road Tires
• BDS Suspension Upgrade
• FOX 2.5 Coilover Shocks with Resevoir
• Hennessey® All Weather Floor Mats
• 40-in LED Front Bumper Light Bar
• 3-inch Off-Road LED Pod Lights
• All Necessary Gaskets & Fluids
• Chassis Dyno Tuning & Road Testing
• Serial Numbered Interior Plaques
• Raised Hennessey® Exterior Badge
• Premium GOLIATH® Exterior Badges
• Supercharged Fender Badging
• 3 year / 36,000 Mile Limited Warranty
• Limited Production 250 units per year
The dealer has added these accessories to this vehicle:
- HENNESSEY PERFORMANCE GOLIATH 700 AT4 1500 ($62,370) HENNESSEY PERFORMANCE GOLIATH 700 AT4 1500

ABS brakes, Alloy wheels, Compass, Electronic Stability Control, Front dual zone A/C, Heated door mirrors, Heated front seats, Illuminated entry, Integrated Trailer Brake Controller, Low tire pressure warning, Remote keyless entry, Remote Vehicle Starter System, Traction control, Trailering Package.
The Seth Wadley Promise is Lifetime Oil Changes, Lifetime Multi-point Inspections, Lifetime Pre-Vacation Vehicle Check-Up, Identity Theft Protection for 1 year, Road Hazard Tire & Wheel Coverage for 1 year, Dent & Ding Coverage for 1 year, Windshield Coverage for 1 year, Towing for 1 year, Enrollment in our Difference Rewards Program. All at NO COST to you! Come Experience the Seth Wadley Difference!! Price includes: $1500 - Buick GMC Bonus Cash. Exp. 08/03/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 08/03/2026 Price includes dealer added accessories.