Used 2015 GMC Sierra 3500HD Denali Specs & Features

Starting MSRP

$56,340

Overview

Drive Type	four wheel drive
Total Seating	5
Bed length	78.9 in.
Payload Capacity	4,324 lbs.
Towing Capacity	13,000 lbs.
Gross Weight	10,800 lbs.
Basic Warranty	3 yr./ 36,000 mi.
Country of final assembly	United States

Fuel & MPG

Fuel type	Flex-fuel (unleaded/E85)
Range in miles (city/hwy)	0/0 mi.
Fuel tank capacity	36.0 gal.

2015 GMC Sierra 3500HD for sale near you

3 of 23 listings

Denali Diesel Crew Cab
MSRP: $38,990
237 mi away
Denali Diesel Crew Cab
MSRP: $38,997
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SLT Pickup 4D 6 1/2 ft Diesel
MSRP: $44,950
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Denali Diesel Crew Cab
MSRP: $47,777
86 mi away
SLT Diesel
MSRP: $34,995
115 mi away
Denali Diesel Crew Cab
MSRP: $45,747
76 mi away
Denali Diesel Crew Cab
MSRP: $37,995
332 mi away
Base Diesel Regular Cab
MSRP: $19,995
115 mi away
SLE Diesel
MSRP: $47,990
105 mi away

See all 23 listings

Engine

Base engine size	6.0 L
Cylinders	V8
Base engine type	Flex-fuel (FFV)

Horsepower	360 hp @ 5,400 rpm
Torque	380 lb-ft @ 4,200 rpm
Valves	16
Cam type	Overhead valves (OHV)
Valve timing	Variable

Towing & Hauling

Max Towing Capacity	13,000 lbs.
Max Payload Capacity	4,324 lbs.

Drivetrain

Transmission	6-speed automatic
Drive type	Four wheel drive
Part time 4WD	Standard

Electronic hi-lo gear selection	Standard
Automatic locking hubs	Standard
Rear locking differential	Standard

Incentives

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Suspension

Front independent suspension	Standard
Short and long arm front suspension	Standard
Stabilizer bar stabilizer bar	Standard

Solid live axle rear suspension	Standard

Dimensions

Length	239.5 in.
Overall width without mirrors	80.5 in.
Height	78.2 in.

Wheelbase	153.7 in.
Bed length	78.9 in.
Turning circle	51.5 ft.
Ground clearance	8.4 in.
Maximum towing capacity	13,000 lbs.
Maximum payload	4,324 lbs.
Gross weight	10,800 lbs.
Country of final assembly	United States

Colors

Exterior Colors	Quicksilver Metallic Summit White Sonoma Red Metallic Onyx Black Iridium Metallic
Interior Colors	Jet Black, leather Cocoa/Dune, leather

Front Seat Dimensions

Front head room	42.8 in.
Front leg room	45.3 in.
Front shoulder room	64.8 in.

Front hip room	60.7 in.
Premium leather	Standard
Bucket 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
Driver cooled seat	Standard
Passenger cooled seat	Standard

Rear Seat Dimensions

Rear head room	40.5 in.
Rear leg room	40.9 in.
Rear shoulder room	64.3 in.

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

Safety

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
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
Rear center 3-point belt	Standard
Front seatbelt pretensioners	Standard
Remote anti-theft alarm system	Standard
Engine immobilizer	Standard

Build Your 2025 Sierra 2500HD

At a Glance:

$46,300starting MSRP

Build & Price GMC.com

*The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.

In-Car Entertainment

AM/FM stereo	Standard
6 total speakers	Standard
USB connection	Standard

Auxiliary audio input and USB with external media control	Standard
Memory card slot	Standard
Satellite radio satellite radio	Standard
3 months of provided satellite radio service	Standard
Radio data system	Standard
Adjustable speed sensitive volume control	Standard
Element antenna	Standard

Power Feature

4 one-touch power windows	Standard
Remote keyless power door locks	Standard
Reverse tilt dual mirrors provides curb view when vehicle in reverse	Standard

Heated mirrors	Standard

Comfort & Convenience

Tilt and telescopic steering wheel	Standard
Audio and cruise controls on steering wheel	Standard
Power steering	Standard

Rear view camera	Standard
Front and rear parking sensors	Standard
Cruise control	Standard
Adjustable pedals	Standard
Universal remote transmitter (for garage door, security system, etc.)	Standard
Front and rear cupholders	Standard
Front door pockets	Standard
Front seatback storage	Standard
Leather and simulated alloy 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
Low fuel level warning	Standard

Tires & Wheels

Polished alloy wheels	Standard
Partial wheel covers	Standard
18 x 8.0 in. wheels	Standard

All season tires	Standard
LT265/70R E 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./ 100,000 mi.
Rust	6 yr./ 100,000 mi.

Roadside assistance	5 yr./ 100,000 mi.
Free maintenance	2 yr./ 24,000 mi.

Mechanical Options

Winter Covers for Diesel Engine	+$55
Dual 150 Amp Alternators	+$295
Auxiliary Battery w/730 Cold-Cranking Amps	+$135

220 Amp Alternator	+$150
High Idle Switch	+$200
5th-Wheel Trailer Wiring Equipment	+$35
Integrated Trailer Brake Controller	+$230
Engine Block Heater	+$90

Packages

Duramax Plus Package	+$7,345
Snow Plow Prep. Package	+$595
Snow Plow Prep. Package	+$450

Driver Alert Package	+$450
Off-Road Suspension Package	+$255

Interior Options

Rear Seat Entertainment Package	+$1,495
Console Insert	+$60
GMC WiFi	+$595

Rear Under Seat Storage	+$230
Front Console Organizer	+$45

Exterior Options

4" Round Chrome Tubular Assist Steps	+$685
Chrome Recovery Hooks	+$295
Front and Rear Molded Splash Guards	+$155

LT265/70R18E All-Terrain Blackwall Tires	+$200
Rubber Bed Mat	+$140
Z71/4WD Bedside Decal	+$100
Front License Plate Bracket	Standard
Bed Liner	+$395
Metal Bed Storage Box	+$555
VXH 6" Chrome Tubular Rectangular Assist Step Delete	-$750
Smoked Amber Roof Marker Lamps	+$55
Chrome Fuel Door	+$205
Polished Exhaust Tip	+$135
Black Flat Splash Guards	+$130
Cargo Box Retractable Side Assist Step	+$360
Bed Net	+$60
Power Glass Sunroof	+$995
Spray-On Bed Liner	+$475
Bed Rug	+$535
Chrome Tailgate Handle	+$140
Hard Tri-Folding Tonneau w/Vinyl Cover	+$950
Tailgate Liner	+$80
Vinyl Tonneau Cover	+$585
Bedside 4x4 Decal	+$100
Bedside Z71 Decal	+$100
Body Color Molded Splash Guards	Standard
Soft Folding Tonneau Cover	+$625
Wheel Locks	Standard

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Used 2015 GMC Sierra 3500HD Denali - Specs & Features