2022 GMC Sierra 3500 Regular Cab 4x4, Reading SL Service Truck
Vehicle Notes
Chassis Details
Vehicle Options
- Preferred Equipment Group 1SA
- 3.73 Rear Axle Ratio
- Front 40/20/40 Split-Bench Seats
- Vinyl Seat Trim
- Convenience Package
- SiriusXM Radio
- Steering Wheel-Mounted Cruise Control
- Radio: AM/FM w/GMC Infotainment System
- Electric Rear-Window Defogger
- 120-Volt Instrument Panel Power Outlet
- OnStar & GMC Connected Services Capable
- Upfitter Switch Kit (5)
- Deep-Tinted Glass
- Front License Plate Kit
- Pickup Bed
- Snow Plow Prep/Camper Package
- Integrated Trailer Brake Controller
- 220 Amp Alternator
- Skid Plates
- Suspension Package
- Back-Up Alarm Calibration
- 4-Way Manual Driver Seat Adjuster
- Manual Windows
- 4-Way Manual Passenger Seat Adjuster
- GMC Connected Access Capable
- Solar Absorbing Tinted Glass
- Remote Keyless Entry
- Power Door Locks
- Power Front Windows w/Driver Express Up/Down
- Power Front Windows w/Passenger Express Down
- Compass Located In Instrument Cluster
- Chrome Surround Grille w/Black Mesh
- Outside Power-Adjustable Black Mirrors
- Heavy-Duty 80 Amp Battery
- 2-Speed Electronic Shift Transfer Case
- EZ Lift Power Lock & Release Tailgate
- 2-Speaker Audio System Feature
- Wi-Fi Hotspot Capable
- 4-Wheel Disc Brakes
- Electronic Stability Control
- Tachometer
- Voltmeter
- ABS brakes
- AM/FM radio
- Brake assist
- Bumpers: chrome
- Delay-off headlights
- Driver door bin
- Dual front impact airbags
- Dual front side impact airbags
- Front anti-roll bar
- Front reading lights
- Front wheel independent suspension
- Fully automatic headlights
- Low tire pressure warning
- Occupant sensing airbag
- Outside temperature display
- Overhead airbag
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power steering
- Rear step bumper
- Tilt steering wheel
- Traction control
- Trip computer
- Variably intermittent wipers
- Front beverage holders
- 2 Speakers
- Front Center Armrest w/Storage
- Premium audio system: GMC Infotainment System
- Apple CarPlay/Android Auto
- Air Conditioning
- View All
Body Details

SL Service Truck Features
Reading’s SL service bodies feature the premium materials and quality construction Reading is famous for at an exceptional value. The SL is available in 98" single rear wheel, 108" and 132" dual rear wheel configurations. Both are available in standard and low-profile designs. You can get even more storage space with the Reading Spacemaker® option.
Every SL service truck body moves through our exclusive E-coat primer and powder coat finish process for outstanding rust and corrosion resistance. In addition, the SL service body offers numerous standard features and options, including Dual-Pro® door seals, an Aluma-Fill fuel cup, stainless steel rotary locks, a slam-action tailgate and much more.
Made in America and backed by our 6-year warranty, the SL service body offers unbeatable value.

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Virtual Inventory, Available Configurations and In-Transit inventory contains vehicles that have not actually been manufactured. These vehicles show consumers sample vehicles that may be available. Pricing, Options, Color and other data pertaining to these vehicles are provided for example only. All information pertaining to these vehicles should be independently verified through the dealer.