2024 GMC Sierra 3500 Regular Cab 4WD, Reading SL Service Truck (Stock #N101389)
Chassis Details
Vehicle Options
- Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
- Automatic Emergency Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- Mirror, inside rearview, manual tilt
- Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
- Daytime Running Lamps LED signature lighting
- Glass, deep-tinted
- Sierra HD Pro Safety includes (UEU) Forward Collision Alert, (UE4) Following Distance Indicator, (UKJ) Front Pedestrian Braking, (TQ5) IntelliBeam, (UFL) Lane Departure Warning, (T8Z) Buckle to Drive and (UHY) Automatic Emergency Braking
- Door handles, body-color
- SiriusXM
- Taillamps, LED Signature Tail, Incandescent Brake, Turn & Reverse Lamps (Requires single rear wheels.)
- Floor mats, rubberized-vinyl front (Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
- Suspension Package (Not available with (X31) Off-Road Package.)
- Transmission, Allison 10-Speed automatic (STD)
- GVWR, 11,300 lbs. (5126 kg) with single rear wheels (STD) (Included and only available with TC30953 or TK30903 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
- Seat adjuster, passenger 4-way manual
- LED Signature DRL's
- Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
- Audio System, 13.4" diagonal Premium GMC Infotainment System with Google built in apps such as navigation and voice assistance, includes color touch-screen, multi-touch display, AM/FM stereo, Bluetooth streaming audio for music and most phones; featuring wireless Android Auto and Apple CarPlay capability for compatible phones. (STD)
- Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
- Steering wheel audio controls
- Air filter, heavy-duty
- Air filtration monitoring
- IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
- Window, power front, passenger express down
- Floor covering, color-keyed carpeting
- Wireless Phone Projection for Apple CarPlay and Android Auto
- Brake lining wear indicator
- Mirrors, outside power-adjustable vertical trailering with heated upper glass lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31" [84.25mm]), Black
- USB Ports, 2, Charge/Data ports located on instrument panel
- Single Rear Wheels (STD)
- Seat trim, Cloth
- Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Cooling, external engine oil cooler
- Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
- Exterior Temperature Display located in radio display
- Tire Pressure Monitoring System auto learn, includes Tire Fill Alert (does not apply to spare tire)
- Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable) (STD)
- Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
- Recovery hooks, front, frame-mounted, Black
- Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
- Moldings, beltline, stainless steel
- Wheels, 18" (45.7 cm) machined aluminum wheel with Dark Grey metallic accents (STD) (Requires single rear wheels. Included with (RFX) X31 Off-Road and Protection Package.)
- Bumper, front chrome lower
- Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
- Bed Step, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
- Grille, Chrome surround with chrome insert bars
- Push Button Start
- Bluetooth for phone connectivity to vehicle infotainment system
- Cargo tie downs (12), fixed, rated at 500 lbs per corner
- Compass, located in instrument cluster
- Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety)
- 3 Years of OnStar Remote Access. The OnStar Remote Access Plan gives you simplified remote control of your properly equipped vehicle and unlocks a variety of great features in your myCadillac mobile app. See dealer for details. (OnStar Remote Access Plan does not include emergency or security services. Fleet customers will get Fleet Remote Access through OnStar Vehicle Insights. See onstar.com for details and limitations. Available on select Apple and Android devices. Service availability, features and functionality vary by vehicle, device, and the plan you are enrolled in. Terms apply. Device data connection required.)
- Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
- Door locks, power
- Cruise control, steering wheel-mounted
- Steering, Recirculating Ball with smart flow power steering system
- Keyless Open and Start
- Airbags, Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
- Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
- Trailer brake controller, integrated
- Transfer case, two-speed electronic shift with push button controls (Requires 4WD models.)
- Driver Information Center, enhanced, 12.3" diagonal reconfigurable multicolor digital display
- OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
- Window, power front, drivers express up/down
- Tires, LT275/70R18E all-terrain, blackwall (STD) (Requires single rear wheels. Included with (RFX) X31 Off-Road and Protection Package.)
- Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
- Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
- Audio system feature, 2-speakers (Requires Regular Cab model.)
- Steering wheel, wrapped
- Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
- Four wheel drive
- Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
- StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
- Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
- Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
- Cooling, auxiliary external transmission oil cooler
- GMC Connected Access capable (Included and only available with (UE1) OnStar. Subject to terms. See onstar.com or dealer for details.)
- Auto-locking rear differential
- GMC Premium information Display- 13.4" diagonal Multicolor touch screen
- SiriusXM with 360L includes a trial subscription to the Platinum Plan. Experience more channels in the vehicle, a more personalized experience and easier navigation. (IMPORTANT: The SiriusXM trial package is not provided on vehicles that are ordered for Fleet Daily Rental ("FDR") use. Trial subscription subject to the SiriusXM Customer Agreement and privacy policy, visit www.siriusxm.com which includes full terms and how to cancel. All fees, content, features, and availability are subject to change. Some features require GM connected vehicle services.)
- Cardinal Red
- Heavy Duty Front Spring/Camper Package
- SLE Preferred Equipment Group
- Back-up alarm calibration
- Pickup bed, delete
- Steering column, manual Tilt-Wheel and telescoping
- Spare tire delete
- Bumper, rear, delete
- License plate kit, front
- Emissions, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont and Washington state requirements
- Single Rear Wheels
- Jet Black, Cloth seat trim
- Skid Plates
- CUSTOMER DIALOGUE NETWORK
- 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.

Call For Pricing |
Pricing Details
List Price | $54,570 |
Body Cost | + $13,727 |
Price | $68,297 |
Contact Ingersoll Auto of Danbury - GMC for more info.
(475) 231-4811Vehicle available NOW in Danbury, CT