2026 GMC Sierra 1500 SLT
$135 more than this car
- 10 mi
- 4WD
- Automatic
- Diesel
- Truck
O'Meara GMC · Thornton, CO · 0 mi away
10 miles · truck · Price dropped $1,398

Heated Leather Seats, Nav System, Onboard Communications System, Satellite Radio, Back-Up Camera, 4x4, Hitch, SLT PREMIUM PACKAGE, Chrome Wheels. Glacier White Tricoat exterior and Jet Black interior, SLT trim. EPA estimate 26 MPG Hwy/22 MPG City! KEY FEATURES INCLUDE Leather Seats, 4x4, Back-Up Camera, Satellite Radio, Onboard Communications System, Trailer Hitch, Chrome Wheels, Remote Engine Start, Dual Zone A/C, WiFi Hotspot Keyless Entry, Privacy Glass, Steering Wheel Controls, Electronic Stability Control. GMC SLT with Glacier White Tricoat exterior and Jet Black interior features a Straight 6 Cylinder Engine with 305 HP at 3750 RPM*. OPTION PACKAGES SLT PREMIUM PACKAGE includes (PCY) SLT Convenience Package, (NZD) 20" Polished aluminum wheels, (BVT) Chrome assist steps. SLT CONVENIENCE PACKAGE includes (A50) bucket seats with (D07) center console, (KQV) ventilated front seats, (K4C) Wireless Charging, (UQA) Bose Premium Audio System, (N38) Power Rake/ Telescoping steering column and (UBC) USB ports, 2 (first row) Charge and Data ports located inside armrest, ENGINE, DURAMAX 3.0L TURBO-DIESEL I6 (305 hp [227 kW] @ 3750 rpm, 495 lb-ft of torque [671 Nm] @ 2750 rpm) (Includes (KW5) 220-amp alternator and (K05) engine block heater. AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), TRANSMISSION, 10-SPEED AUTOMATIC WITH ELECTRONIC PRECISION SHIFT, ELECTRONICALLY CONTROLLED with overdrive, tow/haul mode and steering column paddle shifters. Includes Cruise Grade Braking and Powertrain Grade Braking.
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
Among the lowest-priced · 82% of 38 similar listings ask more than this car.
How we calculate market value: comparable cars for sale now plus their last listed prices.
Price tracked by AutosXchange since Nov 9, 2026. 1 price change at this dealership: $58,252 → $56,854 (−$1,398).
Market activity: GMC Sierra 1500 prices in the Mountain division: 10.2% of listings cut in 48 hours
AutosXchange Intel Hub: Price changes for this model in Colorado · This model in the Intel Hub · Market movers in Colorado
Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 13); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
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O'Meara GMC · Thornton, CO · 0 mi away
O'Meara GMC · Thornton, CO · 0 mi away
O'Meara GMC · Thornton, CO · 0 mi away
O'Meara GMC · Thornton, CO · 0 mi away
O'Meara GMC · Thornton, CO · 0 mi away
O'Meara GMC · Thornton, CO · 0 mi away
O'Meara GMC · Thornton, CO · 0 mi away
O'Meara GMC · Thornton, CO · 0 mi away
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