• Wheels, 19.5" x 6.75", steel, Black painted, 8-holes, hub piloted
• Tires, front 225/70R19.5G highway blackwall Goodyear Max Axle Load: 7,940 lbs.
• Tires, rear 225/70R19.5G highway blackwall Goodyear Max Axle Load: 15,000 lbs.
• 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
• Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass
• Glass, solar absorbing, tinted
• 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
• Windows, manual driver and front passenger
• 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; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front outboard seating positions; 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 (AY0) airbags.)
• OnStar, delete
• Horn, single-note

WHEELBASE, 141" (358.1 CM), 60" CA

• (STD)

WHEELS, 19.5" X 6.75", STEEL, BLACK PAINTED, 8-HOLES, HUB PILOTED

• (STD)

MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING, UPPER GLASS, MANUAL-FOLDING AND EXTENDING, BLACK.

• Includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable) and addition of Auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp

AUDIO SYSTEM, 4.2" DIAGONAL COLOR DISPLAY

• AM/FM stereo with USB port and auxiliary jack (STD)

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

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

REAR SUSPENSION, 11,000 (4,990 KG) MULTI-LEAF, VARI-RATE

• (STD)

TIRES, REAR 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR

• Max Axle Load: 15
• 000 lbs. (STD)

WORK TRUCK PREFERRED EQUIPMENT GROUP

• includes standard equipment

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. (STD)

TIRES, FRONT 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR

• Max Axle Load: 7
• 940 lbs. (STD)

SPARE TIRE DELETE

• (STD)

HIGHWAY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1700HS

• ratios: 3.10 1ST
• 1.80 2ND
• 1.40 3RD
• 1.00 4TH
• 0.70 5TH
• 0.61 6TH Highway Series
• 19.5K GVW & 26K GCW Max.
• (STD)

GVWR, 16,500 LBS. (7484 KG)

• (STD)

REAR AXLE, 4.10 RATIO

• Max road speed: 79 MPH

4500 HD SERIES

• (STD)

AIR CONDITIONING, SINGLE-ZONE

• (STD)

• WHEELBASE 141 (358.1 CM) 60 CA (STD)
• REAR AXLE 10 000 LBS. (4 536 KG) DANA SPICER S14-110 SINGLE REDUCTION
• FRONT SUSPENSION 7 000 LBS. (3 175 KG) MULTI-LEAF INCLUDES SHOCK ABSORBERS
• DARK ASH SEATS WITH JET BLACK INTERIOR ACCENTS VINYL SEAT TRIM
• WHEELS 19.5 X 6.75 STEEL BLACK PAINTED 8-HOLES HUB PILOTED (STD)
• MIRRORS OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL TRAILERING UPPER GLASS MANUAL-FOLDING AND EXTENDING BLACK. Includes integrated turn signal indicators consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power adjustable) and addition of Auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp
• AUDIO SYSTEM 4.2 DIAGONAL COLOR DISPLAY AM/FM stereo with USB port and auxiliary jack (STD)
• SUMMIT WHITE
• ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE 350 hp @ 2700 rpm 700 lb-ft torque @ 1600 rpm (STD)
• REAR SUSPENSION 11 000 (4 990 KG) MULTI-LEAF VARI-RATE (STD)
• TRAILER BRAKE CONTROLLER INTEGRATED
• TIRES REAR 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Max Axle Load: 15 000 lbs. (STD)
• WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment
• 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. (STD)
• TRAILERING PROVISIONS TRAILERING WIRE HARNESS ONLY TRAILER COMBINED (STOP/TAIL/TURN) CONNECTION SOCKET AND HARNESS MOUNTED AT REAR OF FRAME.
• WINDOWS POWER WITH DRIVER EXPRESS UP AND DOWN AND EXPRESS DOWN ON ALL OTHER WINDOWS
• TIRES FRONT 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Max Axle Load: 7 940 lbs. (STD)
• SPARE TIRE DELETE (STD)
• HIGHWAY SERVICE TRANSMISSION AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE ALLISON A1700HS ratios: 3.10 1ST 1.80 2ND 1.40 3RD 1.00 4TH 0.70 5TH 0.61 6TH Highway Series 19.5K GVW & 26K GCW Max. (STD)
• FRONT AXLE 7 000 LBS. DANA SPICER D800-N I-BEAM NON-DRIVING
• FRONT FENDER EXTENSION PAINTED BODY COLOR
• PAINT SOLID
• GVWR 16 500 LBS. (7484 KG) (STD)
• REAR AXLE 4.10 RATIO Max road speed: 79 MPH
• POWER TAKE-OFF (PTO) NOT INSTALLED
• 4500 HD SERIES (STD)
• AIR CONDITIONING SINGLE-ZONE (STD)
• EXHAUST BRAKE
• 26 000 LBS. GCWR (11 793 KG)
• Turbocharged
• Locking/Limited Slip Differential
• Rear Wheel Drive
• Power Steering
• ABS
• Steel Wheels
• Tires - Front All-Season
• Tires - Rear All-Season
• Running Boards/Side Steps
• AM/FM Stereo
• MP3 Capability
• Auxiliary Audio Input
• Split Bench Seat
• A/C
• Vinyl Seats
• Adjustable Steering Wheel
• Power Door Locks
• Cruise Control
• Traction Control
• Daytime Running Lights
• Automatic Headlights
• Driver Air Bag
• Passenger Air Bag
• Passenger Air Bag On/Off Switch
• Front Side Air Bag
• Front Head Air Bag
• Passenger Air Bag On/Off Switch

• 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): 7000
• Gross Axle Wt Rating - Front (lbs): 6250
• Gross Axle Wt Rating - Rear (lbs): 10000
• Gross Axle Wt Rating - Rear (lbs): 11000
• Curb Weight - Front (lbs): 4704
• Curb Weight - Rear (lbs): 2803
• 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): 7000
• Spring Capacity - Front (lbs): 6250
• Spring Capacity - Rear (lbs): 11000
• Axle Type - Front: I-Beam
• Axle Type - Rear: Single-reduction
• Axle Capacity - Front (lbs): 7000
• Axle Capacity - Front (lbs): 6250
• Axle Capacity - Rear (lbs): 10000
• Axle Capacity - Rear (lbs): 11000
• Axle Ratio (:1) - Rear: 4.10
• 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: XDK
• Rear Tire Order Code: YAL
• 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: 640
• Revolutions/Mile @ 45 mph - Rear: 640
• 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: 16.6
• Steering Ratio (:1), At Lock: 19.6
• Turning Diameter - Curb to Curb (ft): 41.2
• Turning Diameter - Wall to Wall (ft): 42.8
• 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): 141
• Length, Overall (in): 224.5
• Width, Max w/o mirrors (in): 84
• Height, Overall (in): 88.0
• 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): 59.84
• Cab to End of Frame (in): 109.0
• Ground to Top of Load Floor (in): 29.7 front/32.2 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
• Max Speed For Gradeability: 79