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New 2026 GMC Sierra 3500 Regular Cab Service Truck

Stock #T129698
New 2026 GMC Sierra 3500 Regular Cab Service Truck for sale #T129698 - photo 1
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Chassis Details

Stock Number
T129698
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
GVWR
14,000
Drivetrain
RWD
Cab-to-Axle
60
Wheelbase
146.3
Cab Type
Regular
Vehicle Trim
Pro
Interior Color
Jet Black
Seating Capacity
3
Exterior Color Description
Summit White
Engine Cylinder Count
8
Engine
6.6L 8 Cylinder Engine
Transmission Type
Automatic
Rear Wheels
Dual
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic

Vehicle Options

New 2026 GMC Sierra 3500 Regular Cab Service Truck for sale #T129698 - photo 1
Photo shown is a stock image and not an image of this exact vehicle. Contact us for more information.
Spec Sheet Reading Classic II Steel
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Body Details

Manufacturer
Body Type
Service Truck
Body Model
U108-DW (U108ADW)
Body Material
Steel
Body Length
9'
Body Width
91.5"
Body Height
40"
Body Inside Width
48.5"
Body Weight
1251 lbs.
Compartment Description
"A" Compartment Layout - Both Sides, Nitrogen Strut Door Holders
Compartment Depth
21.5"
Floor Description
Treadplate Floor
Floor Material
Steel
Lighting Type
LED
Lighting Description
Combo Rear Lights
Lighting Location
Exterior
Mud Flaps Description
Mud Flaps
Tailgate Type
Slam Action
Lock System Type
Master Locking System
Hitch Type
Receiver
Hitch Class
V
Hitch Size
2.5"
Camera Description
Backup Camera
Alarm Type
Back Up

Classic II Steel Features

There are many service bodies on the market, but there’s only one Classic II™. The Classic II™ steel service body, available for both single rear wheel and dual wheel chassis, is built with premium A60 coating-weight steel construction and our exclusive Triple Protection E-coat primer and powder coat finish to resist corrosion better than any other truck body on the market.

In addition, the Classic II™ offers features not found on any other service truck body. Our pressed diamond plate floor and inner tailgate surface provides superior strength and durability. Our patented hidden hinge system is fully adjustable and theft-resistant. Our exclusive Dual-Pro® seal system offers expanded door clearances and superior weather protection.

And that’s just the beginning. Add our industry-leading 6-year limited warranty and it’s easy to see why there’s No Body Better than the Classic II™.

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Pricing Details

Available in 3 Days if acquired through dealer trade (subject to presale) or contact dealer for an estimated time to order from manufacturer.

Disclaimer:
Tax, title, and license (unless itemized above) are extra. Not available with special finance or lease offers. See dealer for details. *Beach Protection Package applies to all new vehicles. Beach Protection Package upfit includes the following modifications: -5yr unlimited miles windshield repair -5yr unlimited miles paintless dent repair -5yr unlimited miles tire and wheel road hazard coverage -5yr unlimited miles Beach Technology Support -Handling and Prep -Full tank of fuel 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 (843) 448-4426 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, 7.9 % interest and 20% downpayment. ***By completing this/any form on this website you are giving Beach Automotive permission to contact you via phone, sms, and email. We will not sell your information. The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees, optional equipment, and a $491 Closing Fee added to all vehicles separately. Dealer sets final price.

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