• Pickup bed includes bed assist step (Deleted when (ZW9) pickup bed delete is ordered.)
• Air filter, high-capacity
• Air filtration monitoring
• Transfer case, two-speed electronic shift with push button controls (Requires 4WD models.)
• Differential, heavy-duty locking rear
• Four wheel drive
• Trailer brake controller, integrated
• Recovery hooks, front, frame-mounted, Black (Not included when (VQY) chrome recovery hooks, LPO are ordered.)
• Frame, fully-boxed, hydroformed front section and a fully-boxed stamped rear section
• Suspension Package (Not available with (X31) Off-Road Package.)
• Steering, Recirculating Ball with smart flow power steering system
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator

• Wheels, 18" (45.7 cm) machined aluminum with high gloss Black accents, 6-spoke (Requires single rear wheels.)
• Tires, LT275/70R18E all-terrain, blackwall (Requires single rear wheels.)
• Tire, spare LT275/70R18 all-terrain, blackwall (Included and only available with (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires with (E63) pickup bed single rear wheel models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain, blackwall tires or (QF9) LT275/65R20 all-terrain, blackwall tires are ordered with single rear wheel models.)
• Single Rear Wheels
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
• Bumper, front chrome lower
• Bumper, rear chrome with bumper CornerSteps
• CornerStep, rear bumper
• BedStep, Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
• Moldings, beltline, stainless steel
• Cargo tie downs (12), fixed, rated at 500 lbs per corner
• Grille, Chrome surround with high gloss Black mesh and Chrome inserts
• Headlamps, LED reflector with incandescent turn signals and LED signature Daytime Running Lamps
• Taillamps, LED tail and SRW are incandescent stop, turn and reverse light and DRW are LED stop, turn and reverse light
• Lamps, cargo area, cab mounted integrated with center high mount stop lamp, with switch in bank on left side of steering wheel
• 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
• Glass, deep-tinted
• Door handles, body-color
• Tailgate, standard (Deleted with (ZW9) pickup bed delete.)
• Tailgate and bed rail protection caps, top (Deleted with (ZW9) pickup bed delete.)
• Tailgate, locking, utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
• Tailgate, gate function manual with lift assist (Deleted with (ZW9) pickup bed delete.)

• Audio system, GMC Infotainment System with 8" diagonal color touchscreen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth® streaming audio for music and select phones; featuring Android Auto and Apple CarPlay capability for compatible phones
• Audio system feature, 6-speaker system (Requires Crew Cab or Double Cab model.)
• Bluetooth® for phone connectivity to vehicle infotainment system

• Seats, front 40/20/40 split-bench with upper covered armrest storage (Standard on Crew Cab and Double Cab models only.)
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Seat trim, Cloth
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
• Floor covering, color-keyed carpeting
• Floor mats, rubberized-vinyl front (Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
• Floor mats, rubberized-vinyl rear (Requires Crew Cab or Double Cab model. Included and only available with (B30) color-keyed carpeting. Deleted when LPO floor liners are ordered.)
• Steering wheel, leather-wrapped
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Steering wheel audio controls
• Driver Information Center, 4.2" diagonal color display includes driver personalization
• Exterior Temperature Display located in radio display
• Compass, located in instrument cluster
• Window, power front, drivers express up/down
• Window, power front, passenger express down
• Windows, power rear, express down (Not available on Regular Cab models.)
• Door locks, power
• Remote Keyless Entry
• Cruise control, steering wheel-mounted
• Power outlet, front auxiliary, 12-volt
• USB ports, 2 (first row) located on instrument panel (Not available with (PDQ) Preferred Package or (ZL6) ProGrade Trailering System.)
• Air conditioning, single-zone
• Air vents, rear (Not available with Regular Cab model.)
• Mirror, inside rearview, manual tilt
• Assist handles, front A-pillar mounted for driver and passenger, rear B-pillar mounted
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• Daytime Running Lamps LED signature lighting
• 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.)
• OnStar and GMC connected services capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Rear Vision Camera (Deleted with (ZW9) pickup bed delete.)
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
• Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
• 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
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)

• Trailering Information Label provides max trailer ratings for tongue weight, conventional, gooseneck and 5th wheel trailering (Not available with (ZW9) pickup bed delete.)

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)

• 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)
• Rear axle
• 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
• GVWR
• 11
• 350 lbs. (5148 kg) with single rear wheels (Included and only available with TK30743 model and (L8T) 6.6L V8 gas engine. Requires single rear wheels.)
• Air filter
• high-capacity
• Air filtration monitoring
• Transfer case
• two-speed electronic shift with push button controls (Requires 4WD models.)
• Differential
• heavy-duty locking rear
• Four wheel drive
• Cooling
• external engine oil cooler
• Cooling
• auxiliary external transmission 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.)
• Alternator
• 170 amps (Requires (L8T) 6.6L V8 gas engine.)
• Trailer brake controller
• integrated
• Frame
• fully-boxed
• hydroformed front section and a fully-boxed stamped rear section
• Suspension Package (Not available with (X31) Off-Road Package.)
• Steering
• Recirculating Ball with smart flow power steering system
• Brakes
• 4-wheel antilock
• 4-wheel disc with DURALIFE rotors
• Brake lining wear indicator
• Capless Fuel Fill (Requires (L8T) 6.6L gas V8 engine. Not included with (ZW9) pickup bed delete.)
• Tire
• spare LT275/70R18 all-terrain
• blackwall (Included and only available with (QF6) LT275/70R18E all-terrain
• blackwall tires or (QF9) LT275/65R20 all-terrain
• blackwall tires with (E63) pickup bed single rear wheel models. Available to order when (ZW9) pickup bed delete and (QF6) LT275/70R18E all-terrain
• blackwall tires or (QF9) LT275/65R20 all-terrain
• blackwall tires are ordered with single rear wheel models.)
• Single rear wheels
• Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
• Bumper
• front chrome lower
• Bumper
• rear chrome with bumper CornerSteps
• CornerStep
• rear bumper
• BedStep
• Black integrated on forward portion of bed on driver and passenger side (Not available with (ZW9) pickup bed delete.)
• Moldings
• beltline
• stainless steel
• Cargo tie downs (12)
• fixed
• rated at 500 lbs per corner
• Grille
• Chrome surround with high gloss Black mesh and Chrome inserts
• Taillamps
• LED tail and SRW are incandescent stop
• turn and reverse light and DRW are LED stop
• turn and reverse light
• Lamps
• cargo area
• cab mounted integrated with center high mount stop lamp
• with switch in bank on left side of steering wheel
• Glass
• deep-tinted
• Door handles
• body-color
• Tailgate
• standard (Deleted with (ZW9) pickup bed delete.)
• Tailgate and bed rail protection caps
• top (Deleted with (ZW9) pickup bed delete.)
• Tailgate
• locking
• utilizes same key as ignition and door (Deleted with (ZW9) pickup bed delete.)
• Tailgate
• gate function manual with lift assist (Deleted with (ZW9) pickup bed delete.)
• Audio system feature
• 6-speaker system (Requires Crew Cab or Double Cab model.)
• 4G LTE Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
• Seat adjuster
• driver 4-way manual
• Seat adjuster
• passenger 4-way manual
• Seat
• rear 60/40 folding bench (folds up)
• 3-passenger (includes child seat top tether anchor) (Not available with Regular Cab model.)
• Floor covering
• color-keyed carpeting
• Steering wheel
• leather-wrapped
• Steering wheel audio controls
• Instrument cluster
• 6-gauge cluster featuring speedometer
• fuel level
• engine temperature
• tachometer
• voltage and oil pressure
• Driver Information Center
• 4.2" diagonal color display includes driver personalization
• Exterior Temperature Display located in radio display
• Compass
• located in instrument cluster
• Window
• power front
• drivers express up/down
• Cruise control
• steering wheel-mounted
• Air vents
• rear (Not available with Regular Cab model.)
• Mirror
• inside rearview
• manual tilt
• Assist handles
• front A-pillar mounted for driver and passenger
• rear B-pillar mounted
• GMC Connected Access capable (Subject to terms. See onstar.com or dealer for details.)
• StabiliTrak
• stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist
• 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.)
• Hitch Guidance dynamic single line to aid in truck trailer alignment for hitching (Deleted with (ZW9) pickup bed delete.)
• Rear Seat Reminder (Requires Crew Cab or Double Cab model.)
• 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

• Electrical
• Cold Cranking Amps @ 0° F (Primary): 720
• Maximum Alternator Capacity (amps): 170
• Cooling System
• Total Cooling System Capacity (qts): - TBD -
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 4800
• Gross Axle Wt Rating - Rear (lbs): 7250
• Curb Weight - Front (lbs): 3851
• Curb Weight - Rear (lbs): 2915
• Gross Vehicle Weight Rating Cap (lbs): 11350
• Gross Combined Wt Rating (lbs): 24000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 5000
• Dead Weight Hitch - Max Tongue Wt. (lbs): 500
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 14500
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 1450
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): 16530
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): 4132
• Maximum Trailering Capacity (lbs): 20000
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: Multi-Leaf
• Spring Capacity - Front (lbs): - TBD -
• Spring Capacity - Rear (lbs): - TBD -
• Axle Type - Front: Independent
• Axle Type - Rear: - TBD -
• Axle Capacity - Front (lbs): - TBD -
• Axle Capacity - Rear (lbs): - TBD -
• Axle Ratio (:1) - Front: 3.73
• Axle Ratio (:1) - Rear: 3.73
• Shock Absorber Diameter - Front (mm): 51
• Shock Absorber Diameter - Rear (mm): 51
• Stabilizer Bar Diameter - Front (in): 1.38
• 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): 14 x 1.6
• Rear Brake Rotor Diam x Thickness (in): 14.1 x 1.3
• Tires
• Front Tire Order Code: QF6
• Rear Tire Order Code: QF6
• Spare Tire Order Code: ZYG
• Front Tire Size: LT275/70R18
• Rear Tire Size: LT275/70R18
• Spare Tire Size: LT275/70R18
• Front Tire Capacity (lbs): 3020
• Rear Tire Capacity (lbs): 3638
• Spare Tire Capacity (lbs): 3638
• Wheels
• Front Wheel Size (in): 18 x 8
• Rear Wheel Size (in): 18 x 8
• Spare Wheel Size (in): 18 x 8
• Front Wheel Material: Aluminum
• Rear Wheel Material: Aluminum
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr Recirculating Ball
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: N/A
• Turning Diameter - Curb to Curb (ft): 52.7
• Turning Diameter - Wall to Wall (ft): N/A
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 36
• Fuel Tank Location: - TBD -
• Exterior Dimensions
• Wheelbase (in): 158.94
• Length, Overall (in): 250.08
• Width, Max w/o mirrors (in): 81.85
• Height, Overall (in): 80.87
• Overhang, Front (in): - TBD -
• Overhang, Rear w/o bumper (in): - TBD -
• Front Bumper to Back of Cab (in): - TBD -
• Cab to Axle (in): 42.1
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): - TBD -
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 11.18
• Ground Clearance, Rear (in): 11.18
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 82.2
• Cargo Box Width @ Top, Rear (in): - TBD -
• Cargo Box Width @ Floor (in): 71.4
• Cargo Box Width @ Wheelhousings (in): 51.85
• Cargo Box (Area) Height (in): 21
• Tailgate Width (in): - TBD -
• Cargo Volume (ft³): 69.5
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 43.03
• Front Leg Room (in): 44.53
• Front Shoulder Room (in): 66.02
• Front Hip Room (in): 61.18
• Second Head Room (in): 40.12
• Second Leg Room (in): 43.4
• Second Shoulder Room (in): 65.3
• Second Hip Room (in): 60.24
• Summary
• Vehicle Name: GMC Sierra 3500HD
• Body Style: Crew Cab Pickup
• Body Code: E63