Skip to main content
Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500 Photo of 2025 Onyx Black GMC Sierra 2500
Photo of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500 Thumbnail of 2025 Onyx Black GMC Sierra 2500
Ad

Car shopper resources

Basics

Exterior color
Onyx Black
Interior color
Black
Drivetrain
Four-wheel Drive
MPG
Fuel type
Gasoline
Transmission
10-Speed Automatic
Engine
6.6L V8 16V GDI OHV
VIN
1GT3ULE71SF321764
Stock #
25GR758
Mileage
2 mi.

Features

Convenience
  • Keyless Entry
  • Keyless Start
Entertainment
  • Apple CarPlay®
  • Bluetooth®
  • USB Port
Exterior
  • Tow Hitch
Safety
  • Automatic Emergency Braking
  • Backup Camera
  • Brake Assist
  • Lane Departure Warning
  • Stability Control
View all features

Features

These features are associated with this vehicle type. Contact the seller to confirm this specific vehicle has them.

  • 1st row curtain head airbags
  • 2 Charge/Data Usb Ports
  • 2 Door
  • 2 Speakers
  • 2 USB ports
  • 2-Speaker Audio System Feature
  • 2-Speed Electronic Shift Transfer Case
  • 220-Amp Alternator
  • 3.73 Rear Axle Ratio
  • 4-Way Manual Driver Seat Adjuster
  • 4-Way Manual Passenger Seat Adjuster
  • 4-Wheel Disc Brakes
  • 4-wheel ABS Brakes
  • ABS Brakes
  • ABS and Driveline Traction Control
  • AM/FM Radio
  • AM/FM/Satellite-prep Radio
  • Air Conditioning
  • Apple CarPlay/Android Auto Wireless Mirroring
  • Apple Carplay/Android Auto
  • Audio system memory card slot
  • Auto High-Beam Headlights
  • Automatic Emergency Braking
  • Automatic locking hubs
  • Auxilliary engine cooler
  • Auxilliary transmission cooler
  • Black grille w/chrome surround
  • Bluetooth wireless phone connectivity
  • Brake Assist
  • Braking Assist
  • Buckle To Drive
  • Bumpers: Chrome
  • Chrome Grille W/Flat Black Grille Insert Bars
  • Chrome bumpers
  • Clock : Digital
  • Compass
  • Cruise control
  • Cruise controls on steering wheel
  • Cupholders: Front
  • Curb weight: 6,551 lbs.
  • Daytime running lights
  • Delay-Off Headlights
  • Diameter of tires: 17.0"
  • Door pockets: Driver and passenger
  • Door reinforcement: Side-impact door beam
  • Driver Door Bin
  • Driver airbag
  • Dual Front Impact Airbags
  • Dual Front Side Impact Airbags
  • Dusk sensing headlights
  • Electronic Stability Control
  • Emergency Communication System: Onstar
  • Engine immobilizer
  • External temperature display
  • Fixed antenna
  • Following Distance Indicator
  • Forward Collision Alert
  • Forward Collision Mitigation : Forward Collision Alert with Automatic Brakin…
  • Front 40/20/40 Split-Bench Seats
  • Front Anti-Roll Bar
  • Front Center Armrest W/Storage
  • Front Head Room : 43.1 "
  • Front Hip Room: 60.9"
  • Front Independent Suspension
  • Front Leg Room: 44.5"
  • Front License Plate Kit
  • Front Pedestrian Braking
  • Front Shoulder Room : 66.1 "
  • Front Stabilizer Bar : Bar
  • Front Ventilated disc brakes
  • Front Wheel Independent Suspension
  • Front reading lights
  • Front split-bench
  • Front suspension stabilizer bar
  • Fuel Capacity: 36.0 gal.
  • Fuel Type: Regular unleaded
  • Fully Automatic Headlights
  • Gross Vehicle Weight : 10,250 lbs.
  • Headlights off auto delay
  • Heavy-Duty 80 Amp Battery
  • Illuminated Entry
  • Independent front suspension classification
  • Instrumentation: Low fuel level
  • Integrated satellite communications
  • Intellibeam Automatic High Beam On/Off
  • Keyless ignition with push button start
  • LED low/high beam projector beam headlights
  • Lane Departure Warning
  • Lane Departure Warning System
  • Leaf rear spring
  • Leaf rear suspension
  • Low Tire Pressure Warning
  • Manual driver mirror adjustment
  • Manual extendable trailer style exterior mirrors
  • Manual front air conditioning
  • Manual passenger mirror adjustment
  • Mobile hotspot internet access
  • Occupant Sensing Airbag
  • One 12V DC power outlet
  • Onstar Services Capable
  • Outside Temperature Display
  • Overall Length : 236.3 "
  • Overall Width : 81.8 "
  • Overall height: 79.9"
  • Overhead Airbag
  • Overhead Console
  • Overhead console: Mini
  • Panic Alarm
  • Passenger Airbag
  • Passenger Door Bin
  • Passenger Vanity Mirror
  • Passenger vanity mirrors
  • Pickup Box
  • Power steering
  • Power windows
  • Preferred Equipment Group 1sa
  • Privacy glass: Light
  • Push Button Start
  • Radio: AM/FM W/Gmc Infotainment System
  • Rear Step Bumper
  • Rear View Camera
  • Rear door type: Tailgate
  • Remote Keyless Entry
  • Remote activated exterior entry lights
  • Remote power door locks
  • Remote window operation
  • Rigid axle rear suspension
  • Seatbelt pretensioners: Front
  • Short and long arm front suspension
  • Side airbag
  • Silver steel rims
  • Snow Plow Prep/Camper Package
  • Solar Absorbing Tinted Glass
  • Spare Tire Mount Location: Underbody w/crankdown
  • Speed Control
  • Spray-On Pickup Bedliner
  • Stability controll with anti-roll
  • Steel spare wheel rim
  • Suspension Package
  • Suspension class: Regular
  • Tachometer
  • Tilt Steering Wheel
  • Tilt-adjustable steering wheel
  • Tire Pressure Monitoring System: Tire specific
  • Tires: Load Rating: E
  • Tires: Prefix: LT
  • Tires: Profile: 75
  • Tires: Speed Rating: S
  • Tires: Width: 245 mm
  • Torsion bar front spring
  • Total Number of Speakers: 2
  • Traction Control
  • Trailer hitch
  • Transmission hill holder
  • Trip computer
  • Type of tires: AS
  • Urethane shift knob trim
  • Urethane steering wheel trim
  • Variable intermittent front wipers
  • Variably Intermittent Wipers
  • Vehicle Emissions: Federal
  • Video Monitor Location: Front
  • Vinyl Seat Trim
  • Vinyl floor covering
  • Vinyl seat upholstery
  • Voltmeter
  • Wheel Diameter: 17
  • Wheel Width: 7.5
  • Wheelbase: 142.0"
  • Wheels: 17 Silver Painted Steel
  • Wheels: 18 Silver 8-Spoke Painted Steel
  • Wireless Phone Projection

Seller’s info

Boucher Buick GMC of Waukesha

(1,305 reviews)
1907 E Moreland Blvd, Waukesha, WI 53186

Seller’s notes about this car

220-Amp Alternator, Snow Plow Prep/Camper Package, Spray-On Pickup Bedliner. As with all new GMCs, this vehicle includes a GMC 3-Year/36,000-Mile Comprehensive Warranty and 5-Year/60,000-Mile Powertrain Warranty, and one Factory Maintenance visit within 12-Months, and more! Manufacturer Suggested Retail Price may not reflect the actual sale price. Price excludes tax, title, license, service fees. All customers qualify for the price listed above. You may qualify for additional conditional rebates that may lower your price; ask us for details. All offers are subject to change after month-end so come visit us and test-drive this vehicle today! Price includes: $2750 - Buick & GMC Select Market Incremental Consumer Cash. Exp. 08/04/2025

Have a question?

Get answers, see the car, or find a good time for a test drive. Take the next step and contact the seller.

Contact seller

Contact seller

Select a Salesperson (optional)

Check availability

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

Price history

Listed 35 days ago.
6/27/25 Listed $48,135
7/01/25 +$2,000 $50,135
7/02/25 -$2,000 $48,135
Total price amount is based on price change information provided by the seller.

Customize your payment

Based on est. car price of $48,135 at ...% APR* and ...% sales tax.
$... per month
Car price
$48,135
Down payment
-Not Priced
Trade-in value
-Not Priced
Estimated sales tax ...%
(based on ZIP)
+
Other fees*
Not included
Total loan amount
Total interest paid
(over life of loan)
+
Total loan & interest paid
Monthly payment
Ad
Estimate trade-in
Estimate trade-in

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

About your privacy: Cars.com is asking for your ZIP and credit rating because it helps us to make an educated guess at your sales tax and loan interest. These two factors can greatly change your monthly payment.

Ad

Consumer reviews

See what others are saying about the 2025 GMC Sierra 2500.
(1 review)
Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 4.0
  • Exterior 5.0
  • Reliability 4.0

Most recent consumer reviews

So far so good!

So far so good! This truck is the nicest truck I have ever driven. The stance, ride comfort and options are top notch. I went from a 2023 High Country that was having drive train issues but had all the creature comforts that you would expect in a top of the line truck. With the lack of confidence in that particular models 10 speed transmission issues, it became necessary to reestablish my confidence in my General Motors product.

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 4.0
  • Exterior 5.0
  • Reliability 4.0
  • Purchased a New car
  • Used for Transporting family
  • Does recommend this car
0 people out of 1 found this review helpful. Did you?
Yes No
See all 1 consumer reviews

Incentives

Best financing offer on Sierra 2500 Pro Truck

Santander Consumer USA US APR Rates
3.86% for 0-60 months
11.45% for 61-72 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Santander Consumer USA US APR Rates
6.84% for 1-60 months
7.59% for 61-72 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

US Bank US APR Rates
6.59% for 1-60 months
7.1% for 61-72 months
7.59% for 73-84 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details
Show more incentives Show less incentives

Finance rate on Sierra 2500 Pro Truck

Bank of America US APR Rates
6.3% for 1-60 months
6.9% for 61-72 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

USAA Federal Savings Bank US APR Rates
4.34% for 1-36 months
5.39% for 37-48 months
5.49% for 49-60 months
5.74% for 61-66 months
5.84% for 67-72 months
6.04% for 73-75 months
6.29% for 76-78 months
6.39% for 79-84 months

Exp. 08/01/2025

Disclaimer: Contact the dealerfor details

See more details

Finance rate on Sierra 2500 Pro Truck

US Bank US APR Rates
6.64% for 0-60 months
7.33% for 61-72 months
8.17% for 73-84 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Capital One Auto Finance US APR Rates
6.34% for 1-60 months
6.85% for 61-72 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Chase Auto Finance US APR Rates
6.49% for 1-60 months
7.1% for 61-72 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Wells Fargo Auto US APR Rates
6.14% for 24-60 months
6.65% for 61-72 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Bank of America US APR Rates
5.93% for 0-60 months
6.32% for 61-72 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Ally Financial US APR Rates
7.75% for 12-63 months
8.7% for 64-72 months
8.99% for 73-84 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

TD Auto Finance US APR Rates
6.6% for 1-60 months
7.1% for 61-72 months

Exp. 08/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

GM US Buick & GMC GM Financial APR Program - 25-40G
3.9% for 12-48 months
4.9% for 49-60 months
5.9% for 61-84 months

Exp. 08/04/2025

Disclaimer: Eligible A+ and A1 tier credit customers only have the optio...

See more details

Finance rate on Sierra 2500 Pro Truck

Bank of America US APR Rates
5.93% for 0-60 months
6.32% for 61-72 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

TD Auto Finance US APR Rates
6.36% for 0-60 months
7.02% for 61-72 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Huntington National Bank US APR Rates
9.09% for 1-48 months
9.24% for 49-60 months
9.29% for 61-66 months
9.34% for 67-72 months

Exp. 09/01/2025

Disclaimer: Contact the dealerfor details

See more details

Finance rate on Sierra 2500 Pro Truck

Axos Bank US APR Rates
6.79% for 24-63 months
6.89% for 64-72 months
6.94% for 73-84 months
7.44% for 85-96 months

Exp. 09/01/2025

Disclaimer: Contact the dealerfor details

See more details

Finance rate on Sierra 2500 Pro Truck

Wells Fargo Auto US APR Rates
6.2% for 24-60 months
6.23% for 61-72 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

US Bank US APR Rates
6.84% for 0-60 months
7.05% for 61-72 months
7.4% for 73-84 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Capital One Auto Finance US APR Rates
5.95% for 0-60 months
6.35% for 61-72 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Chase Auto Finance US APR Rates
6.23% for 0-60 months
6.51% for 61-72 months
7.11% for 73-84 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

USAA Federal Savings Bank US APR Rates
5.09% for 1-36 months
5.24% for 37-60 months
5.64% for 61-66 months
5.74% for 67-72 months
5.94% for 73-75 months
6.19% for 76-78 months
6.29% for 79-84 months

Exp. 09/01/2025

Disclaimer: Contact the dealerfor details

See more details

Finance rate on Sierra 2500 Pro Truck

PNC Bank US APR Rates
6.08% for 12-36 months
6.58% for 37-48 months
6.78% for 61-72 months
9.53% for 49-60 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Finance rate on Sierra 2500 Pro Truck

Communication FCU US APR Rates
6.24% for 1-66 months
6.74% for 67-78 months
6.99% for 79-84 months

Exp. 09/01/2025

Disclaimer: Contact the dealerfor details

See more details

Finance rate on Sierra 2500 Pro Truck

Exeter Finance US APR Rates
9.95% for 1-78 months

Exp. 09/01/2025

Disclaimer: Contact the dealerfor details

See more details

Finance rate on Sierra 2500 Pro Truck

Ally Financial US APR Rates
6.23% for 12-63 months
7.25% for 64-72 months
8.96% for 73-84 months

Exp. 09/01/2025

Disclaimer: This lender requires a customer submission to determine the ...

See more details

Similar cars at this dealership

New
2025 GMC Sierra 2500 Pro
$47,640 MSRP $52,640
New
2025 GMC Sierra 2500 SLE
$55,000 MSRP $60,000

$1,878 price drop

New
2025 GMC Sierra 2500 SLE
$59,075 MSRP $64,075
New
2025 GMC Sierra 2500 SLE
$59,075 MSRP $64,075
Ad

Car shopper resources

Cars.com Disclaimer: The information on vehicles provided in this service is supplied by the seller or other third parties; Cars.com is not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. Click here for more details.

Bluetooth® is a registered mark of Bluetooth® SIG, Inc. Android Auto™ is a trademark of Google LLC. Apple CarPlay® is a registered trademark of Apple Inc. Burmester is a registered trademark of Burmester Audiosysteme GmbH, Berlin, Germany.

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

Call
Check availability

Contact seller

Select a Salesperson (optional)

Check availability

By clicking here, you authorize Cars.com and its sellers/partners to contact you by text/calls which may include marketing and be by autodialer. Calls may be prerecorded. You also agree to our Privacy Notice. Consent is not required to purchase goods/services.

We value your privacy. Cars.com Privacy Notice

  • Want to sell or trade-in your car fast? Get a free Instant Offer from local dealers.
  • Tell us about your car and get a free Instant Offer within minutes.
  • Schedule a car inspection with the dealer.
  • Use your Instant Offer to trade-in your car.
Get your Instant Offer