Used 2023 GMC Sierra 2500HD SLT - Specs & Features

More about the 2023 Sierra 2500HD

Starting MSRP

$58,600

Overview

Gas Engine

Drive Type	rear wheel drive
Total Seating	6
Bed length	82.3 in.
Payload Capacity	3,762 lbs.
Towing Capacity	14,500 lbs.
Curb Weight	6,450 lbs.
Basic Warranty	3 yr./ 36,000 mi.
Country of final assembly	United States

Fuel & MPG

Fuel type	Regular unleaded
Range in miles (city/hwy)	0/0 mi.
Fuel tank capacity	36.0 gal.

2023 GMC Sierra 2500HD for sale near you

3 of 19 listings

AT4 Diesel Crew Cab
MSRP: $58,359
22 mi away
SLT Diesel Crew Cab
MSRP: $50,995
12 mi away
Denali Diesel Crew Cab
MSRP: $60,486
19 mi away

AT4 Diesel Crew Cab
MSRP: $65,243
19 mi away
AT4 Diesel Crew Cab
MSRP: $58,995
9 mi away
Denali Diesel Crew Cab
MSRP: $71,995
In-stock online
SLE Diesel Crew Cab
MSRP: $48,998
In-stock online
AT4 Crew Cab
MSRP: $62,998
In-stock online
Denali Diesel Crew Cab
MSRP: $64,922
5 mi away

See all 19 listings

Engine

Base engine size	6.6 L
Cylinders	V8
Base engine type	Gas

Horsepower	401 hp @ 5,200 rpm
Torque	464 lb-ft @ 4,000 rpm
Valves	16
Cam type	Overhead valves (OHV)
Valve timing	Variable
Direct injection	Standard

Towing & Hauling

Max Towing Capacity	14,500 lbs.
Max Payload Capacity	3,762 lbs.

Drivetrain

Transmission	6-speed shiftable automatic
Drive type	Rear wheel drive
Rear locking differential	Standard

Suspension

Front independent suspension	Standard
Stabilizer bar stabilizer bar	Standard

Dimensions

Length	240.5 in.
Overall width without mirrors	81.9 in.
Height	80.0 in.

Wheelbase	149.4 in.
Bed length	82.3 in.
Turning circle	49.5 ft.
Ground clearance	10.2 in.
Curb weight	6,450 lbs.
Maximum towing capacity	14,500 lbs.
Maximum payload	3,762 lbs.
Gross weight	10,250 lbs.
Country of final assembly	United States

Colors

Exterior Colors	Quicksilver Metallic Forest Metallic White Frost Tricoat Summit White Onyx Black Cayenne Red Tintcoat Ebony Twilight Metallic Cardinal Red Pacific Blue Metallic
Interior Colors	Jet Black, leather Dark Walnut/Slate, leather

Front Seat Dimensions

Front head room	43.0 in.
Front leg room	44.5 in.
Front shoulder room	66.0 in.

Front hip room	61.2 in.
Leather	Standard
40-20-40 split bench front seats	Standard
8-way power driver seat	Standard
Height adjustable driver seat	Standard
Driver seat with power adjustable lumbar support	Standard
2 memorized driver seat settings	Standard
8-way power passenger seat	Standard
Height adjustable passenger seat	Standard
Passenger seat with power adjustable lumbar support	Standard
Multi-level heated driver seat	Standard
Multi-level heated passenger seat	Standard

Rear Seat Dimensions

Rear head room	39.9 in.
Rear leg room	35.2 in.
Rear shoulder room	64.9 in.

Rear hip room	60.2 in.
Split-folding rear seatback	Standard
Folding center armrest	Standard

Safety

Post-collision safety system	Standard
Dual front side-mounted airbags	Standard
Front and rear head airbags	Standard

Passenger airbag occupant sensing deactivation	Standard
Stability control	Standard
Traction control	Standard
Child seat anchors	Standard
Rear door child safety locks	Standard
4-wheel ABS	Standard
Front and rear ventilated disc brakes	Standard
Tire pressure monitoring	Standard
Dusk sensing headlamps	Standard
Auto delay off headlamps	Standard
LED headlamp	Standard
Daytime running lights	Standard
Front fog/driving lights	Standard
Turn signal mirrors	Standard
2 front headrests	Standard
Front height adjustable headrests	Standard
2 rear headrests	Standard
Rear height adjustable headrests	Standard
Front center 3-point belt	Standard
Rear center 3-point belt	Standard
Remote anti-theft alarm system	Standard
Engine immobilizer	Standard

In-Car Entertainment

8.0" infotainment display size	Standard
AM/FM stereo	Standard
6 total speakers	Standard

Wireless Android Auto/Apple CarPlay	Standard
USB connection	Standard
Auxiliary audio input and USB with external media control	Standard
Memory card slot	Standard
Satellite radio satellite radio	Standard
Speed sensitive volume control	Standard

Power Feature

4 one-touch power windows	Standard
Hands-free entry	Standard
Heated mirrors	Standard

Comfort & Convenience

Keyless ignition	Standard
Tilt and telescopic steering wheel	Standard
Audio and cruise controls on steering wheel	Standard

Power steering	Standard
Rear view camera	Standard
Cruise control	Standard
Front cupholders	Standard
Front and rear door pockets	Standard
Front seatback storage	Standard
Leather steering wheel	Standard
Heated steering wheel	Standard
Dual zone front climate control	Standard
Rear ventilation ducts	Standard
Sun sensor	Standard
Dual illuminating vanity mirrors	Standard
Electrochromatic inside rearview mirror	Standard
Turn signal in mirrors	Standard

Instrumentation

Trip computer	Standard
Compass	Standard
External temperature display	Standard

Tachometer	Standard
Clock	Standard

Tires & Wheels

Painted alloy wheels	Standard
18 in. wheels	Standard
All terrain tires	Standard

LT275/70R18 tires	Standard
Fullsize non-matching spare tire	Standard
Underbody mounted spare tire	Standard

Telematics

Emergency Service	Standard
Airbag Deployment Notification	Standard
Stolen Vehicle Tracking/Assistance	Standard

Hands-Free Calling	Standard
Roadside Assistance	Standard
Concierge Service	Standard
Destination guidance (also Turn-by-Turn Navigation)	Standard
Destination Download	Standard

Warranty

Basic	3 yr./ 36,000 mi.
Drivetrain	5 yr./ 60,000 mi.
Rust	6 yr./ 100,000 mi.

Roadside assistance	5 yr./ 60,000 mi.
Free maintenance	1 yr./ unlimited mi.

Mechanical Options

Trailering Wiring Provisions	+$35
Gooseneck/5th Wheel Package	+$1,340
Engine Block Heater	+$100

Gooseneck Hitch Package	+$325
220 Amp Alternator	+$150
High Idle Switch	+$200
Skid Plates	+$150
Duramax 6.6L Turbo-Diesel V8 Engine	+$9,890
Heavy Duty Front Spring/Camper Package	+$45
Dual Alternators	+$380
Auxiliary Battery	+$135
Trailer Tire Pressure Monitor Sensors	+$50

Packages

Texas Edition SLT Premium Package	+$4,490
GMC Protection Package	+$395
Cargo Convenience Package	+$575

SLT Preferred Package	+$1,670
Assist Step and Floor Liner Package	+$975
SLT Convenience Package	+$1,300
SLT Premium Plus Package	+$4,490

Safety & Security Options

Driver Alert Package II	+$645
Credit - Not Equipped with Front and Rear Park Assist	-$50
Driver Alert Package I	+$890

Interior Options

Credit - Not Equipped with Front Seat Cushion Ventilation	-$25
All-Weather Floor Liner	+$230
Credit - Not Equipped w/Heated/Ventilated Seats	-$50

Credit - Not Equipped w/Heated Steering Wheel	-$25
Console-Mounted Safe	+$325
Upfitter Switch Kit	+$150
Rear Under Seat Storage	+$180
Premium Front Floor Liners	+$130

Exterior Options

Not Equipped w/Hood Insulator	-$25
20" Machined Aluminum Wheels w/Bright Silver Accents	+$800
Body Color Wheel Arch Moldings	+$845

6" Rectangular Chromed Tubular Assist Steps	+$795
Black Front and Rear Molded Splash Guards	+$240
Hard-folding Tonneau Cover	+$1,250
MultiPro Audio System by Kicker	+$870
Auxiliary Trailer Camera	+$595
Red Illuminated Front GMC Emblem	+$425
GMC MultiPro Tailgate Step Lights	+$210
LT275/65R20 All-Terrain Blackwall Tires	+$200
Tri-Fold Soft Tonneau Cover	+$525
Smoked Amber LED Roof Marker Lamps	+$55
Spray-On Bed Liner	+$545
Front License Plate Kit	+$0
Bed View Camera	+$250
Cargo Tie-Down Rings	+$110

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