• Wheels, 19.5" x 6.75", steel, Black painted, 8-holes, hub piloted
• Tires, front 225/70R19.5G highway blackwall Hankook Max Axle Load: 7,940 lbs.
• Tires, rear 225/70R19.5G highway blackwall Hankook Max Axle Load: 15,000 lbs. (Required and only available with (XDU) 225/70R19.5G highway blackwall Hankook front tires.)
• Spare tire delete
• Wheel, spare delete
• Bumper, front, Black
• Assist steps
• Front fender extension, mold-in-color Black (Not available with (FNP) Body color front fender extension.)
• Grille, base, molded in color, Black
• Grille guard screen, insect protection (mounted behind grille)
• Headlamps, halogen projector-beam
• Lamps, cargo area, cab mounted with switch on center switch bank
• Lamps, Smoked Amber roof marker
• Lamps, rear, stop/turn/backup (1-piece assembly) with license plate light
• Tail lamp provisions, located outside of frame (Will be installed with (F0C) 49" axle to end of frame and wheelbase (FQT, ED9, ER2, ED5, FNV or EM1) and rear mechanical suspension (FU7, GR3 or GR4). Will be required with (F0D) 63" axle to end of frame and wheelbase (ED9, ER2, ED5 or EM1) and rear air suspension (GP1, GP8 or G40). Will be required with (F0D) 63" axle to end of frame and wheelbase (ED9, ER2, ED5 or EM1) and rear mechanical suspension (FU7, GR3 or GR4) and (JL1) trailer brake controller. Will be required with (F0K) 91" axle to end of frame and (FPN) 231" wheelbase. Will be required with (F0I) 75" axle to end of frame and wheelbase (ED5, EQB, ER2 or FRP) and (JL1) trailer brake controller. Will be required with (F0G) 83" axle to end of frame, (FBC) 243" wheelbase and (JL1) trailer brake controller.)
• Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass
• Glass, solar absorbing, tinted
• Windows, manual driver and front passenger
• Antenna, fixed mast
• Door handles, Black

• Audio system, 4.2" diagonal color display AM/FM stereo with USB port and auxiliary jack (Requires (AE7) front 40/20/40 split-bench seat. Not available with (UE1) OnStar or (U2K) SiriusXM Radio.)
• SiriusXM, delete
• Audio system feature, 4-speaker system

• Seats, front 40/20/40 split-bench, 3-passenger driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar.
• Air conditioning, single-zone
• Interior trim, Jet Black/Dark Ash (Required and only available with (H2Q/H2R) Dark Ash seats with Jet Black interior accents.)
• Seat trim, Vinyl
• Seat Belt, Black
• Floor covering, Graphite-colored rubberized-vinyl
• Steering wheel, urethane
• Steering column, manual Tilt-Wheel
• Speedometer, miles/kilometers
• Driver Information Center, 3.5-inch diagonal monochromatic display, provides warning messages and basic vehicle information
• Door locks, power
• Cruise control, steering wheel-mounted
• Mirror, inside rearview manual day/night
• Visors, driver and front passenger, vinyl
• Assist handle, front passenger and driver on A-pillars

• Brake, parking, driveline park brake system
• Traction control
• Daytime Running Lamps, with automatic exterior lamp control
• Airbags, Single-stage frontal airbags for driver and front outboard passenger; Includes airbag deactivation switch for front 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.)
• Airbag deactivation switch, frontal passenger-side (Included and only available with (AK5) frontal, driver and right front passenger airbags.)
• OnStar, delete
• Horn, single-note

ENGINE, DURAMAX 6.6L TURBO-DIESEL V8, B20-DIESEL COMPATIBLE

• 350 hp @ 2700 rpm
• 700 lb-ft torque @ 1600 rpm (STD)

• Preferred Equipment Group 1WT
• Tires: Front 225/70R19.5G Highway Blackwall Continental
• Tires: Rear 225/70R19.5G Highway Blackwall Continental
• Wheels: 19.5" x 6.75" Black Painted Hub Piloted Steel w/8-Holes
• Wheels: 19.5" x 6.75" Grey Painted Hub Piloted Steel w/8-Holes
• 220 Amps Alternator
• Top Post Threaded Battery Jump Start Stud
• Black Power-Adjustable Heated Outside Vertical Trailering Mirrors
• 40/20/40 Front 3-Passenger Split-Bench Seat
• Vinyl Seat Trim
• Radio: AM/FM Stereo w/4.2" Diagonal Color Display
• Single-Zone Air Conditioning
• Remote Keyless Entry
• 110-Volt AC Power Outlet
• Rear Vision Camera
• Power Windows w/Driver Express Up & Down
• Backup Alarm
• 3' Auxiliary Harness For Headlamps & Turn Signals
• Dual-Note Horn
• Front License Plate Kit
• Provision For Cab Roof Mounted Lamp/Beacon
• Snow Plow Prep Package
• Exhaust Brake
• Engine Block Heater
• 26,000 lbs. GCWR (11,793 kg)
• 4.30 Rear Axle Ratio
• 7,500 lbs Dana Spicer 60-256 Single-Reduction Driving Front Axle
• Dana Spicer S14-110 Single Reduction 11,000 lb. Rear Axle (4,999 kg)
• 11,000 lbs. (4,990 kg) Multi-Leaf Vari-Rate Rear Suspension
• Integrated Trailer Brake Controller
• Power Take-Off (PTO) Not Installed
• Frontal Passenger-Side Airbag Deactivation Switch
• 4-Speaker Audio System
• 4 Speakers
• Premium audio system: Chevrolet MyLink
• Front Center Armrest w/Storage
• Dual rear wheels
• Variably intermittent wipers
• Trip computer
• Tilt steering wheel
• Speed control
• Power steering
• Passenger vanity mirror
• Passenger door bin
• Passenger cancellable airbag
• Overhead console
• Occupant sensing airbag
• Fully automatic headlights
• Front reading lights
• Dual front impact airbags
• Driver door bin
• Delay-off headlights
• AM/FM radio
• ABS brakes
• Voltmeter
• Tachometer
• Air Conditioning

• Vehicle
• Number of Passenger Doors: 2
• Front Frame Rating: - TBD -
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 1100
• Cold Cranking Amps @ 0° F (2nd): 1100
• Maximum Alternator Capacity (amps): 150
• Maximum Alternator Watts: - TBD -
• Cooling System
• Total Cooling System Capacity (qts): 48
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 7500
• Gross Axle Wt Rating - Rear (lbs): 11000
• Curb Weight - Front (lbs): 5207
• Curb Weight - Rear (lbs): 2964
• Gross Vehicle Weight Rating Cap (lbs): 16500
• Gross Combined Wt Rating (lbs): 26000
• Suspension
• Suspension Type - Front: Multi-Leaf
• Suspension Type - Rear: Multi-Leaf
• Spring Capacity - Front (lbs): 7500
• Spring Capacity - Rear (lbs): 11000
• Axle Type - Front: Single-reduction
• Axle Type - Rear: Single-reduction
• Axle Capacity - Front (lbs): 7500
• Axle Capacity - Rear (lbs): 11000
• Axle Ratio (:1) - Front: 4.30
• Axle Ratio (:1) - Rear: 4.30
• Shock Absorber Diameter - Front (mm): 51
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Disc - Rear (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 15.375 x 1.625
• Rear Brake Rotor Diam x Thickness (in): 15.375 x 1.625
• Tires
• Front Tire Order Code: XDU
• Rear Tire Order Code: YAU
• Front Tire Size: 225/70R19.5G
• Rear Tire Size: 225/70R19.5G
• Front Tire Capacity (lbs): 7940
• Rear Tire Capacity (lbs): 15000
• Revolutions/Mile @ 45 mph - Front: 641
• Revolutions/Mile @ 45 mph - Rear: 641
• Number Of Tires Front: 2
• Number Of Tires Rear: 4
• Number Of Tires Spare: 0
• Wheels
• Front Wheel Size (in): 19.5 x 6.75
• Rear Wheel Size (in): 19.5 x 6.75
• Front Wheel Offset (mm): - TBD -
• Rear Wheel Offset (mm): - TBD -
• # of Bolt Holes - Front: 8
• # of Bolt Holes - Rear: 8
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• Front Bolt Pattern: 8 hole JIS 10.83"
• Rear Bolt Pattern: 8 hole JIS 10.83"
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 52
• Turning Diameter - Wall to Wall (ft): 53.6
• Frame
• Frame Type: High Strength Low Alloy Steel
• Sect Modulus Rails Only (in³): 8.08 Front/10.93 Belly/8.47 Rear
• Frame RBM (N/A): 404000 Front/546500 Belly/423500 Rear
• Frame Strength (lbs): 50000
• Frame Thickness (in): 0.3125
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 40
• Fuel Tank Location: Behind Rear Axle
• Exterior Dimensions
• Wheelbase (in): 165
• Length, Overall (in): 248.5
• Width, Max w/o mirrors (in): 84
• Height, Overall (in): 89.8
• Overhang, Front (in): 34.3
• Overhang, Rear w/o bumper (in): 49
• Front Bumper to Back of Cab (in): 115.47
• Cab to Axle (in): 83.86
• Cab to End of Frame (in): 133.0
• Ground to Top of Load Floor (in): 32.2 front/34.7 rear
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): 34.1
• Ground Clearance, Front (in): - TBD -
• Ground Clearance, Rear (in): - TBD -
• Interior Dimensions
• Passenger Capacity: 3
• Front Head Room (in): 42.8
• Front Leg Room (in): 45.28
• Front Shoulder Room (in): 66.02
• Front Hip Room (in): 60.75
• Summary
• Vehicle Name: Chevrolet Silverado MD
• Body Style: Regular Cab Chassis Cab
• Medium Duty Performance
• Driver Ratio: 1
• Torque @ Clutch Engage (ft-lbs): - TBD -
• Torque Converter: 1.764
• Static Loaded Radius (in): 15.1
• Max Speed For Gradeability: 75