New 2025 GMC Sierra 3500 Regular Cab Service Truck
Chassis Details
Vehicle Options
- Preferred Equipment Group 1SA
- Front 40/20/40 Split-Bench Seat
- 17" Painted Steel Wheels
- Vinyl Seat Trim
- Convenience Package
- Radio: AM/FM w/GMC Infotainment System
- Electric Rear-Window Defogger
- 120-Volt Instrument Panel Power Outlet (400 watts)
- Upfitter Switch Kit (5)
- Deep-Tinted Glass
- Front License Plate Kit
- 40 Gallon (151L) Rear Only Fuel Tank
- Power-Adjustable Black Outside Mirrors
- 220 Amp Alternator
- Engine Block Heater
- Suspension Package
- Power-Adjustable Black Outside Mirrors (DBG)
- 170 Amp Alternator
- OnStar Services Capable
- Low Speed Forward Automatic Braking
- 4-Way Manual Driver Seat Adjuster
- 4-Way Manual Passenger Seat Adjuster
- Solar Absorbing Tinted Glass
- Winter Grille Cover
- Auto-Dimming Inside Rear-View Mirror
- Chrome Grille w/Flat Black Grille Insert Bars
- Exhaust Brake
- Heavy-Duty 80 Amp-Hr Battery
- 2-Speed Electronic Shift Transfer Case
- Sierra HD Pro Safety
- Wireless Phone Projection
- Buckle to Drive
- IntelliBeam Automatic High Beam On/Off
- Perimeter Lighting
- 2-Speaker Audio System Feature
- Following Distance Indicator
- Forward Collision Alert
- Lane Departure Warning System
- Front Pedestrian Braking
- 4-Wheel Disc Brakes
- Apple CarPlay/Android Auto
- Premium audio system: GMC Infotainment System
- Auto High-beam Headlights
- Front Center Armrest w/Storage
- Dual rear wheels
- Compass
- 2 Speakers
- Variably intermittent wipers
- Trip computer
- Traction control
- Tilt steering wheel
- Speed control
- Remote keyless entry
- Power windows
- Power steering
- Passenger vanity mirror
- Passenger door bin
- Panic alarm
- Overhead console
- Overhead airbag
- Outside temperature display
- Occupant sensing airbag
- Low tire pressure warning
- Illuminated entry
- Fully automatic headlights
- Front wheel independent suspension
- Front reading lights
- Front anti-roll bar
- Dual front side impact airbags
- Dual front impact airbags
- Driver door bin
- Delay-off headlights
- Bumpers: chrome
- Brake assist
- AM/FM radio
- ABS brakes
- Voltmeter
- Tachometer
- Electronic Stability Control
- Air Conditioning
- View All
Body Details
Steel Service Body Features
With a rugged steel construction and external storage for your tools and equipment, the Service Body is a key component in your day-to-day productivity.
The external compartments offer protection from outside elements and allow technicians to access their equipment without having to climb into the truck bed.
Staying organized both on and between job sites is important. Get maximum efficiency with a Knapheide Service Body.
MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the Fuel Economy portion of the EPAs website for details, including a MPG recalculation tool).