GMC Sierra 3500HD Express
Customer address
Sierra 3500HD Crew Cab SLE
Sierra 3500HD Crew Cab SLE
Sierra 3500HD Crew Cab SLE
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The images used are for reference only and may not match the actual vehicle.

2025 Sierra 3500HD Crew Cab SLE

Model: TK30743
  • Vehicle Details
  • 401-hp 6.6L V8
  • Four-Wheel Drive
  • 4-door Truck
  • 6 Passengers
  • 6' 10" Bed
  • 3 years, 36,000 miles
$1,037.53 /month

incl. taxes & fees, destination, on approved credit

After $2,750 manufacturer rebate
$57,745 ClearCut Price · $60,495 MSRP

Choose a Drive

Rear-Wheel Drive
Four-Wheel Drive

Choose an Engine

6.6L V8
6.6L Turbo V8 Diesel

Choose a Bed Size

6' 10" Standard Bed
8' 2" Long Bed

Choose Your Style

PRO
MSRP $53,395
SLE
MSRP $57,695
SLT
MSRP $65,295
AT4
MSRP $74,395

Choose Your Colors

Exterior
None selected
Interior
None selected

Add Optional Features

Choose any packages and options you would like to have on your car.
Duramax 6.6L Diesel Engine
  • Engine: 6.6L Duramax V 8
  • Turbocharged
MSRP $9,990
Duramax 6.6L Diesel Engine
  • Engine: 6.6L Duramax V 8
  • Turbocharged
MSRP $9,490
SLE Value Package
  • Includes:
  • SLE Convenience Package
MSRP $2,385
SLE Value Package
  • Includes:
  • SLE Convenience Package
MSRP $1,885
X31 Off-Road and Protection Package
  • Drive with descent control system
  • X31 badge replaces "4X4" badge on bed
MSRP $1,620
Tri-Fold Hard Tonneau Cover
Pickup bed with tonneau cover
MSRP $1,495
Preferred Package
  • In Vehicle Trailering App
  • Trailer assist: includes trailer hitch assist Hitch Guidance with Hitch View
MSRP $1,415
Sierra HD Pro Safety Plus Package
  • Trailer Side Blind Zone Alert blind spot monitor includes trailer coverage
  • Rear cross-traffic alert Rear Cross Traffic Alert (RCTA) and radar
MSRP $1,335
X31 Off-Road and Protection Package
  • Drive with descent control system
  • X31 badge replaces "4X4" badge on bed
MSRP $1,135
20" Bright Face Dark Painted Wheels
  • Front and rear alloy wheels: 20" x 8.0"
  • Front and rear 20
MSRP $1,100
Gooseneck / 5th Wheel PrepPackage
  • Trailer assist: includes trailer hitch assist
  • Hitch platform with tray to accept ball and drilled box holes with caps installed, box mounted 7-pin harness
MSRP $1,090
Power Take-Off
  • Power Take-Off
  • Auxiliary power take-off on transmission
MSRP $995
SLE Convenience Package
  • Dual-zone climate control
  • Passenger ventilation controls
MSRP $915
4" Tubular Chromed Assist Steps
Chrome side tube step
MSRP $895
Assist Step and Floor Liner Package
  • Chrome side platform step
  • Includes:
MSRP $895
MultiPro Audio System by Kicker
  • Two 4” Coaxial Drivers
  • USB Port in Bed
MSRP $895
Body Color Wheel Arch Moldings
Wheel opening moldings
MSRP $865
6" Tubular Chromed Assist Steps
Chrome side tube step
MSRP $850
Chrome Assist Steps
Chrome side tube step
MSRP $795
Auxiliary Trailer Camera
Trailer assist: includes trailer hitch assist Auxiliary Trailer Camera
MSRP $650
Spray-on Bedliner
Pickup bed with spray-in liner
MSRP $545
Snow Plow Prep Package
  • Power feed for backup and roof emergency light
  • Forward lamp wiring harness
MSRP $530
Remote Start Package
  • Remote engine starter
  • Rear window with defroster
MSRP $525
X31 Off-Road Package
  • Drive with descent control system
  • Twin-Tube Rancho Shocks
MSRP $525
Outside Heated Power-Adjustable Power Folding Mirrors
  • Heated driver and passenger power door mirrors with turn signals
  • Electrically foldable mirrors
MSRP $515
GMC Protection Package
  • Front and rear mud flaps
  • Includes:
MSRP $450
MultiPro Tailgate
  • MultiPro Tailgate
  • Multi-function tailgate GMC Multipro Tailgate
MSRP $445
SLE Heat package
  • Heated steering wheel
  • Driver and passenger front seat heated
MSRP $400
Dual Alternators, 220 Amps Primary & 170 Amps Aux
Heavy duty alternator
MSRP $380
Spare Tire
Space-saver spare tire
MSRP $380
Hitch Package
Gooseneck ball and chain tiedown kit with case
MSRP $325
Universal Vehicle Module
  • Universal Vehicle Module
  • Includes module, customer interface harness andinstructions. Provides vehicle data over an open CAN network
MSRP $295
LED Fog Lamps
  • Front fog lights
  • LED front fog lights
MSRP $275
Upfitter Switches
Provides 3-30 amp and 2-20 amp configurable circuits to facilitate installation of aftermarket accessories
MSRP $275
All-weather Floor Liner
Plastic/rubber floor mats
MSRP $265
Bed View Camera
Camera in the CHMSL to show a view of the cargo bed, includes Two Trailer Camera Provisions
MSRP $250
Underseat Storage
Below seat storage under rear seat
MSRP $250
60/40 Rear Folding Bench Seat w/ Storage Package
  • Folding rear seat center armrest
  • Rear seat back storage
MSRP $225
Electric Rear Window Defogger
Rear window with defroster
MSRP $225
Front and Rear Splash Guards
Front and rear mud flaps
MSRP $225
Floor Liners
  • Carpet floor mats
  • Floor covering:
MSRP $210
All Terrain Tires
Front and rear 275/65-20 and all-terrain tires
MSRP $200
All-Terrain Tires
Front and rear 275/70-18 and all-terrain tires
MSRP $200
High Idle Switch
MSRP $200
Two-Speed Transfer Case with Autotrac
  • Transmission:
  • Autotrac full and part-time/disconnect four-wheel drive with manual & automatic selection 4WD
MSRP $200
GMC Multi Pro Tailgate Step Lights
GMC MultiPro tailgate Step Lights
MSRP $195
220 Amp Alternator
Heavy duty alternator
MSRP $150
Cargo Tie-Downs
MSRP $150
Skid Plates
Underbody protection for transfer case and for engine
MSRP $150
Wheelhouse liners
Wheelhouse liners , Rear
MSRP $140
Heavy Duty Auxiliary Battery
Heavy duty battery
MSRP $135
Cargo Box LED Lighting
LED cargo box lighting
MSRP $125
Engine Block Heater
Block heater
MSRP $100
Rear Camera Kit
  • Rear camera parking distance system
  • Kit includes camera, fixed position bracket & 19 ft cablewith attachment clips
MSRP $73
Roof Marker Lamps
Clearance lights
MSRP $55
Trailer Tire Pressure Monitor System
Module and set of 4 sensors
MSRP $50
Heavy Duty Front Springs
MSRP $45
Trailer Wiring Provisions
  • Additional 7-way wiring harness at the rear of the pickup box
  • For trailering, 5th wheel and gooseneck trailer
MSRP $35
Transmission, Allison 10-Speed automatic with integrated Power Take-Off
Transmission: automatic with manual mode and paddle shifters
MSRP $0
Outside Heated Power-Adjustable Manual Folding Mirrors
Heated driver and passenger power door mirrors
MSRP -$160
18" 8 Spoke Painted Steel Wheels
Front and rear steel wheels: 18" x 8.0"
MSRP -$350

Your Payment Options

Select the buying or leasing option that you are interested in.
Finance
$1,037.53 /month
incl. taxes & fees, destination, on approved credit
$2,500 down, 72 months, 7.39% APR
Adjust
$
Financing
60 Months
7.39 % APR
$2,750 Rebate
72 Months
7.39 % APR
$2,750 Rebate
84 Months
7.39 % APR
$2,750 Rebate
GMC Financial Services rates based on a credit score of: Excellent
Lease
$1,037.32 /month
incl. taxes & fees, destination, on approved credit
$2,500 due at signing, 10,000 miles/year, 36 months
Offer expires Jun 30, 2025
Pay Cash
$62,477
incl. taxes & fees, destination
Offer expires Jun 30, 2025
Don’t see rate or terms that fit your needs? Just ask!
We can customize terms designed for you

Do You Qualify for Additional Incentives?
Additional incentives may be available. Please select from the offers below.
Military Cash Allowance
− $500
See program details

Your Trade-In

The trade-in value (after loan or lease payoff) will be applied to your deal. This is in addition to the down payment
Kelley Blue Book
Value Your Trade-In

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Build Your Vehicle Summary

Finance payment
$1,037.53/month
incl. taxes & fees, destination, on approved credit
After $2,750 manufacturer rebate

* Rate subject to credit approval with a credit score of 800 or higher through GMC Financial Services. Monthly payment includes all taxes and fees, and any manufacturer rebates. 72 monthly payments of $17 per thousand borrowed. Total interest paid over 72 month term is $14,692. Additional taxes, registration and license fees may apply for out of state purchasers based on their registration address. Taxes are estimates. The dealership will help determine accurate taxes prior to delivery. Fuel Economy values are estimates and based on 2025 model year EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors. Click the link to view detailed pricing breakdown. You may have configured a vehicle that is not currently in our possession. We will notify you promptly if we are unable to secure the requested vehicle within 7 days.

While Cochran Buick GMC of Robinson and Roadster try to make sure all information posted here is accurate, we cannot be responsible for typographical and other errors (e.g., data transmission) that may appear on the site. If the posted price (including finance and lease payments) for a vehicle is incorrect, Cochran Buick GMC of Robinson and Roadster will endeavor to provide you with the correct prices as soon as we become aware of the error. In the event a vehicle is priced incorrectly, Cochran Buick GMC of Robinson shall have the right to refuse or cancel any orders placed for the vehicle presented with the incorrect price. In addition, vehicle prices are subject to change and all vehicles are subject to prior sale and may not be available when you are ready to purchase. #1 Cochran and its individual dealerships reserve the right to refuse an at-home test-drive or delivery at its absolute discretion.


Why Cochran Buick GMC of Robinson

With ExpressWay, you can complete some or most of your purchase online, much like you would buy anything else online. Of course, we’re here to help if you need us. Our ExpressWay site allows you to easily search for or configure the car you want and then explore your purchase options; cash, lease or finance. You’ll be presented with a fully transparent online deal sheet that includes the price of the car and all associated fees. You will also have the opportunity to purchase discounted service and maintenance plans. If you would like to proceed with the purchase, after a credit verification, you can accept the deal sheet and schedule delivery of your new car. It’s that easy!

Simply provide an email address or phone number to unlock our online only, upfront pricing for every vehicle in our inventory. Our efficient Express sales process gives us a competitive cost advantage, allowing us to pass significant to savings to you, our valued customers.

On the off chance you find a lower price on the same vehicle in our local market, just bring us a current advertisement or buyer’s order and we’ll give you a better price.

Here’s how: We utilize trusted third parties such as Edmunds.com and Kbb.com, along with manufacturer sales reports, to see what others are paying for the same vehicle in our market. We automatically apply every available discount, incentive and rebate. We factor in additional savings based on availability, demand and how long the vehicle has been in stock. We check our competitors daily to ensure our offers are the most competitive.


Safety rating on a 1–5 scale from the National Highway Traffic Safety Administration and the Insurance Institute for Highway Safety.
Predicted reliability rating on a 1–5 scale from J.D. Power and Associates.
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Non-negotiable fee, charged by the lease company or bank, for processing a lease.
A standard, non-negotiable fee communicated at lease inception and collected when the vehicle is returned. The fee, which can range from $300 to $600 depending on the manufacturer, is used to cover expenses associated with reselling the vehicle, including reconditioning and auction fees. If you purchase the vehicle at lease end, you will typically not be charged the fee although you may be charged a comparable purchase option fee. Most manufacturers will waive the lease disposition fee if you lease or purchase a new vehicle from the same brand at the end of the lease term.
At the end of a lease term, the lessee has the option to purchase the vehicle at the pre-determined residual value of the vehicle plus, typically, an additional $300 to $600 fee called the Purchase Option Fee.
The maximum number of miles a lease vehicle can be driven per year without incurring a penalty. You can usually pay for additional miles at the start of a lease for significantly less than the penalty you would incur for the same miles at the end of the lease.
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A leasing term for the cost of borrowing money; basically an APR for leasing. You can estimate what your interest rate (see Annual Percentage Rate) is with a lease by multiplying the Money Factor by 2,400. (0.0025 x 2,400 = 6% APR).
Depending on the state, sales tax is calculated based on the city of the dealer or where you will be registering the vehicle.
The dollar amount provided by a lease holder or loan holder on a monthly basis to the lessor or lender for a specific period of time (lease or loan term).
Money taken off the vehicle price at the time of purchase. The dealership receives the money for the rebate from the manufacturer and passes it along to the consumer. By law, dealerships are not allowed to hold the rebate back, or keep any portion of it.
Amount you pay at contract signing in order to reduce the total amount you are financing. The higher the down payment, the lower your monthly payments.
Amount you are financing. The lower this amount, the lower your monthly payments but the higher your down payment.
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This delivery cost is based on the zip code you entered
Your sales agent will provide the most accurate pickup time available
Your sales agent will provide the the most accurate delivery time available
A soft credit check, or soft pull, is a credit inquiry that doesn’t impact your credit score because they aren’t attached to an application for credit. To verify your score, we only need your name and address.
Non-negotiable fees charged by the state to register your vehicle, assign a title, and cover the cost of your license plates.
This charge covers the cost a dealership incurs to process a vehicle purchase, including the associated paperwork and labor for processing the sales contract.
A fee for new tires as part of any new car purchase or lease.
A fee charged by the dealer for electronic document filing that cannot exceed the actual amount the dealer is charged by a first-line service provider for such transactions.
For privacy purposes, your credit score will not be displayed. Instead, we use the score to estimate your monthly payments and customize your deal. Actual rates remain subject to credit approval by the lender on completion of a full application.
Instant Upfront Pricing

For purchase information, click the price details link to see every detail of your transaction. Scroll down to customize your payment options and complete the entire purchase online.