Pre-Owned 2015 GMC Sierra 2500HD Denali

  • VIN: 1GT120E82FF157872
  • Stock: S503A
Please call for price

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (877) 526-6971 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

Details
Location: Heiser Motor Sales Sturgeon Bay
Please call for price" data-vehicle-image-url="https://www.heisercadillac.com/wp-content/plugins/inventory/images/notfound.jpg" data-vin="1GT120E82FF157872">

Location: Heiser Motor Sales Sturgeon Bay

History Report

Basic Info

  • Exterior:
    Black
  • Drivetrain:
    4WD
  • Interior:
    Black
  • Transmission:
    Allison 1000 6-Speed Automatic
  • Engine:
    Duramax 6.6L V8 Turbodiesel
  • Mileage:
    36,176

Key Features

  • AWD
  • Automatic Climate Control
  • Backup Camera
  • Bluetooth
  • Fog Lights
  • Parking Sensors / Assist
  • Side-Impact Air Bags
  • Tow Package

Description

TODAY'S YOUR DAY to visit Heiser for your next vehicle! We are excited to be in Sturgeon Bay and ready to serve Door County.

Clean CARFAX. Onyx Black 2015 GMC Sierra 2500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic, 4WD, Black Leather.

Recent Arrival!

Awards:
* 2015 KBB.com Brand Image Awards

Get the CARFAX report for this vehicle on HeiserChevroletSturgeonBay.com or HeiserCDJRSturgeonBay.com! While we pride ourselves on delivering excellent customer experiences, please note that inaccuracies may occur due to human error, and we may not be able to honor errors in our online advertising. Prices do not include tax, title and $499 service fee. All offers are subject to change.

Click for Vehicle Details

Exterior

  • Wheel, 18" x 8" (45.7 cm x 20.3 cm) full-size, steel spare Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 18" or 20" wheels and tires.)
  • Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
  • Wheelhouse liners, rear
  • Bumper, front, body-color
  • CornerStep, rear bumper
  • Bumper, rear body-color with bumper CornerSteps
  • Moldings, bodyside, chrome
  • Headlamps, halogen projector with LED signature
  • Lamps, cargo area, cab mounted with switch on center switch bank
  • LED Lighting, cargo box with switch on center switch bank
  • Fog lamps, front, halogen
  • Glass, deep-tinted
  • Door handles, chrome
  • Tailgate and bed rail protection caps, top
  • Tailgate, locking, utilizes same key as ignition and door (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.)
  • Tailgate, EZ-Lift and Lower

Interior

  • Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
  • Steering column, manual Tilt-Wheel and telescoping
  • Console, floor mounted, reconfigurable with moveable cup holders, cell phone storage, power cord management and hanging file holder capability
  • Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
  • Windows, power with driver express up and down and express down on all other windows
  • Theft-deterrent system, unauthorized entry
  • Pedals, power-adjustable
  • Remote vehicle starter system
  • Air conditioning, dual-zone automatic climate control
  • Power outlet, 110-volt AC
  • Mirror, inside rearview auto-dimming
  • Visors, driver and front passenger illuminated vanity mirrors
  • Assist handle, front passenger and driver on A-pillars
  • Front and Rear Park Assist, Ultrasonic

Entertainment

  • Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).

Mechanical

  • Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine.)
  • Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
  • GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine and 2500HD model.)
  • Air cleaner, high-capacity
  • Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
  • Differential, heavy-duty locking rear
  • Four wheel drive
  • Cooling, external engine oil cooler
  • Cooling, auxiliary external transmission oil cooler
  • Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
  • Alternator, 150 amps
  • Trailer brake controller, integrated
  • Frame, fully-boxed, hydroformed front section
  • Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps
  • Underbody Shield, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case
  • Cargo tie downs (4), movable upper
  • Steering, Recirculating Ball
  • Exhaust, aluminized stainless-steel muffler and tailpipe

Safety

  • StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
  • Daytime Running Lamps with automatic exterior lamp control
  • Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
  • Rear Vision Camera with dynamic guide lines
  • Tire Pressure Monitoring System (does not apply to spare tire)

Tech Specs

  • Vehicle Name: GMC Sierra 2500HD
  • Body Style: Crew Cab Pickup
  • Body Code: E63
  • Drivetrain: Four Wheel Drive
  • Passenger Capacity: 5
  • Gross Axle Wt Rating - Front: 4800
  • Gross Axle Wt Rating - Rear: 6200
  • Curb Weight - Front: 4511
  • Curb Weight - Rear: 2872
  • Gross Vehicle Weight Rating Cap: 9500
  • Fuel Economy Est-Combined:
  • EPA Fuel Economy Est - City:
  • EPA Fuel Economy Est - Hwy:
  • Gross Combined Wt Rating: 24500
  • Dead Weight Hitch - Max Trailer Wt.: 5000
  • Dead Weight Hitch - Max Tongue Wt.: 500
  • Wt Distributing Hitch - Max Trailer Wt.: 13000
  • Wt Distributing Hitch - Max Tongue Wt.: 1300
  • Fifth Wheel Hitch - Max Trailer Wt.: 17100
  • Fifth Wheel Hitch - Max Tongue Wt.: 4275
  • Maximum Trailering Capacity: 13000
  • Engine Order Code: LML
  • Engine Type: Turbocharged Diesel V8
  • Displacement: 6.6L/403
  • Fuel System: Direct Injection
  • SAE Net Horsepower @ RPM: 397 @ 3000
  • SAE Net Torque @ RPM: 765 @ 1600
  • Trans Order Code: MYD
  • Trans Type: 6
  • Trans Description Cont.: Automatic
  • Trans Description Cont. Again:
  • First Gear Ratio (:1): 4.03
  • Second Gear Ratio (:1): 2.36
  • Third Gear Ratio (:1): 1.53
  • Fourth Gear Ratio (:1): 1.15
  • Fifth Gear Ratio (:1): 0.85
  • Sixth Gear Ratio (:1): 0.67
  • Reverse Ratio (:1): 3.06
  • Clutch Size:
  • Trans Power Take Off:
  • Trans PTO Access:
  • Transfer Case Model: - TBD -
  • Transfer Case Gear Ratio (:1), High: 1.00
  • Transfer Case Gear Ratio (:1), Low: 2.69
  • Transfer Case Power Take Off:
  • Cold Cranking Amps @ 0° F (Primary): 720
  • Cold Cranking Amps @ 0° F (2nd):
  • Tons/yr of CO2 Emissions @ 15K mi/year: - TBD -
  • Maximum Alternator Capacity (amps): 150
  • Maximum Alternator Watts:
  • Total Cooling System Capacity: - TBD -
  • Engine Oil Cooler: Yes
  • Frame Type: Hydroformed
  • Suspension Type - Front: Independent
  • Suspension Type - Rear: Multi-Leaf
  • Spring Capacity - Front: 4800
  • Spring Capacity - Rear: 6200
  • Axle Type - Front: Independent
  • Axle Type - Rear: Semi Floating
  • Axle Capacity - Front: 4800
  • Axle Capacity - Rear: 6200
  • Axle Ratio (:1) - Front: 4.10
  • Axle Ratio (:1) - Rear: 4.10
  • Shock Absorber Diameter - Front: 51.0
  • Shock Absorber Diameter - Rear: 51.0
  • Stabilizer Bar Diameter - Front: 1.31
  • Stabilizer Bar Diameter - Rear:
  • Front Tire Order Code: QWF
  • Rear Tire Order Code: QWF
  • Spare Tire Order Code:
  • Front Tire Size: LT265/70R18E
  • Rear Tire Size: LT265/70R18E
  • Spare Tire Size:
  • Front Tire Capacity: - TBD -
  • Rear Tire Capacity: - TBD -
  • Spare Tire Capacity: - TBD -
  • Revolutions/Mile @ 45 mph - Front: - TBD -
  • Revolutions/Mile @ 45 mph - Rear: - TBD -
  • Revolutions/Mile @ 45 mph - Spare: - TBD -
  • Front Wheel Size: 18 x 8.0
  • Rear Wheel Size: 18 x 8.0
  • Spare Wheel Size: 18 x 8.0
  • Front Wheel Material: Aluminum
  • Rear Wheel Material: Aluminum
  • Spare Wheel Material: Steel
  • Steering Type: Pwr
  • Steering Ratio (:1), On Center: - TBD -
  • Steering Ratio (:1), At Lock: - TBD -
  • Turning Diameter - Curb to Curb: 51.5
  • Turning Diameter - Wall to Wall: N/A
  • Brake Type: Pwr
  • Brake ABS System: 4-Wheel
  • Brake ABS System (Second Line):
  • Disc - Front (Yes or ): Yes
  • Disc - Rear (Yes or ): Yes
  • Front Brake Rotor Diam x Thickness: - TBD -
  • Rear Brake Rotor Diam x Thickness: - TBD -
  • Drum - Rear (Yes or ):
  • Rear Drum Diam x Width:
  • Fuel Tank Capacity, Approx: 36.0
  • Aux Fuel Tank Capacity, Approx:
  • Fuel Tank Location: - TBD -
  • Aux Fuel Tank Location:
  • Front Head Room: 42.80
  • Front Leg Room: 45.27
  • Front Shoulder Room: 64.84
  • Front Hip Room: 60.73
  • Second Head Room: 40.50
  • Second Leg Room: 40.93
  • Second Shoulder Room: 64.33
  • Second Hip Room: 60.24
  • Wheelbase: 153.70
  • Length, Overall w/o rear bumper: 239.50
  • Width, Max w/o mirrors: 80.51
  • Height, Overall: 78.23
  • Overhang, Front: - TBD -
  • Overhang, Rear w/o bumper: - TBD -
  • Front Bumper to Back of Cab: 150.10
  • Cab to Axle: 41.26
  • Cab to End of Frame: - TBD -
  • Ground to Top of Load Floor: - TBD -
  • Ground to Top of Frame: - TBD -
  • Frame Width, Rear: - TBD -
  • Ground Clearance, Front: 9.65
  • Ground Clearance, Rear: 9.65
  • Cargo Box Length @ Floor: 78.86
  • Cargo Box Width @ Top, Rear: - TBD -
  • Cargo Box Width @ Floor: - TBD -
  • Cargo Box Width @ Wheelhousings: 51.02
  • Cargo Box (Area) Height: 21.10
  • Tailgate Width: - TBD -
  • Cargo Volume: 61.0
  • Ext'd Cab Cargo Volume: - TBD -
  • Model Group: Sierra HD
  • Vehicle Segment: Large Pick-up
  • Vehicle Type: Crew Cab
  • Body Cab Style: Crew Cab
  • Bed Style: regular
  • Engine Displacement Units: 6.6
  • Engine Camshaft: OHV
  • Engine Block Type: iron
  • Engine Cylinder Count: 8
  • Engine Valve Count: 4
  • Country of Origin: United States GMC Truck

Disclaimer:

New vehicle pricing includes all offers and incentives. Tax, Title and Tags not included in vehicle prices shown and must be paid by the purchaser. While great effort is made to ensure the accuracy of the information on this site, errors do occur so please verify information with a customer service rep. This is easily done by calling us at (877) 526-6971 or by visiting us at the dealership.

**With approved credit. Terms may vary. Monthly payments are only estimates derived from the vehicle price with a 72 month term, 5.9% interest and 20% downpayment.

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Cesar Nunez

Cesar Nunez

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5 | 250 Reviews
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4.5 | 114 Reviews
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Cesar Nunez

Cesar Nunez

Sales & Leasing Consultant
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Dealership Experience 14 years 4 months
Industry Experience 14 years 4 months
Hi everybody, thank you for reading my profile. Let me share a few things about myself. I was born in the Dominican Republic and moved to Wisconsin over 25 years ago. I really enjoy the 4 seasons that Wisconsin has to offer. I enjoy sports, especially football, and I'm a big fan of all the sports teams in Wisconsin.
Recent Reviews

Aug 05, 2026

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We were contacted regarding a better price on a new car

We were contacted regarding a better price on a new car and more money for our trade. The dealership and Cesar were great from that point on as well as the accountant, Tom. I’d ask for Cesar again without a doubt.

Mar 24, 2026

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My husband and I have leased 4 cars from Cesar.

My husband and I have leased 4 cars from Cesar. He is so understanding of our needs and situation. He is kind and pleasant to talk to. He goes above and beyond his job to make things right. We would refer anyone to talk to Cesar when leasing or purchasing a car. We have had good experiences with the service department, also

Mar 01, 2026

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Cesar was very wonderful to meet and he tried to make a

Cesar was very wonderful to meet and he tried to make a bad situation better for us. We reached out to Heiser first since we purchased a vehicle 2 years ago from them. Cesar has a great personality very charismatic and his devotion to help us out goes unnoticed. Unfortunately a purchase couldn't be in the making of a great experience with him due to negotiations stalled or couldn't be in our wheel house for payment wise. If your looking for a salesman that actually cares for your business it would be Cesar.

Jan 12, 2026

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The sales pressure was really strong, really had to

The sales pressure was really strong, really had to haggle to beat another dealership's price. Clean place with popcorn, soda, water, and tea available.

Sep 11, 2025

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Working Cesar and Heiser was a great experience.

Working Cesar and Heiser was a great experience. Low pressure sales approach I would definitely refer Cesar and Heiser for your next Chevrolet in West Bend

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Leigh Mattilla

Leigh Mattilla

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Dealership Experience 8 years 3 months
Industry Experience 8 years 3 months
Recent Reviews

Jan 12, 2026

Dealership Rating
Employee Rating

The sales pressure was really strong, really had to

The sales pressure was really strong, really had to haggle to beat another dealership's price. Clean place with popcorn, soda, water, and tea available.

May 22, 2025

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. The finance department is completely incompetent. They

. The finance department is completely incompetent. They make guarantees without even understanding their own processes. They were unable to rectify the situation after explaining my frustrations. I have also had 5 hard credit inquiries and still haven’t received any payment information. I could continue to rant, but I would just recommend going elsewhere for your next vehicle.

Mar 15, 2025

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We were greeted in a friendly and professional manner.

We were greeted in a friendly and professional manner. We were not pressured to make and immediate purchase. Great selection of vehicles that we were looking for.

Mar 11, 2025

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Leigh was fantastic from the start to the finish with the

Leigh was fantastic from the start to the finish with the entire car buying process. Would recommend to friends and family!

Feb 16, 2025

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Was the best car buying experience I have ever had; never

Was the best car buying experience I have ever had; never once did I feel any pressure to make the purchase. Thank you.

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Yousef Khalifa

Yousef Khalifa

Sales & Leasing Consultant
View More Reviews on DealerRater

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