• Wheels, 4 - 17" x 7.5" (43.2 cm x 19.1 cm) steel, 6-lug painted includes painted center caps (spare wheel will not cosmetically match the other 4 wheels)
• Tires, P245/70R17 all-season, blackwall includes a blackwall spare tire (Requires 2WD models.)
• Wheel, 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)
• Tire carrier outside spare, winch-type mounted under frame at rear
• Bumper, front chrome (Includes Black bumper top caps.)
• Bumper, rear chrome, step-style with pad
• Air dam, Black
• Grille, Black surround
• Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps, dual cargo area lamps
• Mirrors, outside manual, Black, manual-folding
• Glass, Solar-Ray light-tinted, all windows
• Wipers, front intermittent wet-arm with pulse washers
• Tailgate protection, top of tailgate protection cap
• Door handles, black

• Audio system, AM/FM stereo with seek-and-scan and digital clock (Not available with (U2K) XM Radio.)
• XM Radio, delete
• Audio system feature, 4-speaker system (Requires Regular Cab models.)

• Seats, front 40/20/40 split-bench 3-passenger, driver and front passenger manual reclining with outboard head restraints and center fold-down armrest with storage
• Seat trim, Dark Titanium vinyl
• Floor covering, Graphite-colored rubberized-vinyl
• Steering wheel includes theft-deterrent locking feature
• Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
• Air conditioning, single-zone manual front climate control
• Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models.)
• Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt
• Mirror, inside rearview manual day/night
• Headliner, Opal Gray-colored cloth with matching retainer moldings
• Visors, driver and front passenger sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored
• Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models.)
• Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches
• Coat hooks, rear driver and passenger side

• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control
• Daytime Running Lamps with automatic exterior lamp control
• Air bags, frontal, driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
• Air bags, head curtain side-impact, front and rear outboard seating positions with rollover sensor (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
• Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
• OnStar, delete
• Tire Pressure Monitoring System (does not apply to spare tire)

ENGINE, VORTEC 4.3L V6 MFI

• (STD)

• Engine
• Vortec 4.3L V6 MFI (195 hp [145.4 kW] @ 4600 rpm
• 260 lb-ft of torque [351.0 N-m] @ 2800 rpm) (Requires T*10*03 or TC10753 models. Standard with T*10*03 or TC10753 models. Not available with (VYU) Snow Plow Prep Package or (Z82) Trailering package.)
• Suspension Package
• Solid Smooth Ride includes 35 mm piston twin tube shocks and 36mm front stabilizer bar
• GVWR
• 6400 lbs. (2903 kg) (Standard on T*10703
• T*10903 and TC10753 models.)
• Rear wheel drive
• Battery
• heavy-duty 600 cold-cranking amps maintenance-free with rundown protection and retained accessory power
• Alternator
• 145 amps
• Frame
• fully-boxed
• hydroformed front section
• Pickup box
• Wideside
• Suspension
• front independent
• coil over shock
• Suspension
• rear 2-stage multi-leaf springs
• semi-elliptic
• Steering
• power
• rack-and-pinion
• Brakes
• 4-wheel antilock
• front disc/rear drum
• Exhaust
• aluminized stainless-steel muffler and tailpipe
• Tools
• mechanical jack and wheel wrench located in back of cab
• Wheel
• 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels)
• Tire carrier outside spare
• winch-type mounted under frame at rear
• Bumper
• front chrome (Includes Black bumper top caps.)
• Bumper
• rear chrome
• step-style with pad
• Air dam
• Black
• Grille
• Black surround
• Headlamps
• dual halogen composite with automatic exterior lamp control and flash-to-pass feature
• Lamps
• dual cargo area lamps
• Mirrors
• outside manual
• Black
• manual-folding
• Glass
• Solar-Ray light-tinted
• all windows
• Wipers
• front intermittent wet-arm with pulse washers
• Tailgate protection
• top of tailgate protection cap
• Door handles
• Black
• XM Radio
• delete
• Audio system feature
• 4-speaker system (Requires Regular Cab models.)
• Floor covering
• Graphite-colored rubberized-vinyl
• Steering wheel includes theft-deterrent locking feature
• Steering column Tilt-Wheel
• adjustable with brake/transmission shift interlock
• Driver Information Center with odometer
• trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel
• turn signal "on"
• transmission temperature and oil change notification) (Driver Information Center controls are operated through the trip button unless (UK3) steering wheel mounted audio controls is ordered. On 3SA
• 3SF and 4SA
• includes 8-point compass and outside temperature.)
• Instrumentation
• analog with speedometer
• fuel level
• engine temperature
• and tachometer
• Warning tones headlamp on
• key-in-ignition
• driver and passenger buckle up reminder and turn signal on
• Air conditioning
• single-zone manual front climate control
• Cup holders
• front (Also includes rear cupholders on Extended and Crew Cab models.)
• Mirror
• inside rearview manual day/night
• Headliner
• Opal Gray-colored cloth with matching retainer moldings
• Visors
• driver and front passenger sliding with clip and passenger side vanity mirror with cover
• Opal Gray-colored
• Assist handle
• front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab Models.)
• Lighting
• interior with dome and reading lights
• illuminated entry feature and backlit instrument panel switches
• Coat hooks
• rear driver and passenger side
• StabiliTrak
• stability control system with Proactive Roll Avoidance and traction control
• Daytime Running Lamps with automatic exterior lamp control
• Air bags
• frontal
• driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size
• even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
• Air bags
• head curtain side-impact
• front and rear outboard seating positions with rollover sensor (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size
• even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
• Air bags
• seat-mounted side-impact
• driver and right-front passenger for thorax and pelvic protection (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your child's age and size
• even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicle's Owner's Manual and child safety seat instructions for more safety information.)
• OnStar
• delete
• Tire pressure monitoring system (does not apply to spare tire)

• Mileage
• Fuel Economy Est-Combined (MPG): 17
• EPA Fuel Economy Est - City (MPG): 15
• EPA Fuel Economy Est - Hwy (MPG): 20
• Electrical
• Cold Cranking Amps @ 0° F (Primary): 600
• Maximum Alternator Capacity (amps): 145
• Cooling System
• Total Cooling System Capacity (qts): 15.7
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3300
• Gross Axle Wt Rating - Rear (lbs): 3750
• Curb Weight - Front (lbs): 2674
• Curb Weight - Rear (lbs): 1908
• Gross Vehicle Weight Rating Cap (lbs): 6400
• Gross Combined Wt Rating (lbs): 10000
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 4700
• Dead Weight Hitch - Max Tongue Wt. (lbs): 470
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 4700
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 705
• Fifth Wheel Hitch - Max Trailer Wt. (lbs): - TBD -
• Fifth Wheel Hitch - Max Tongue Wt. (lbs): - TBD -
• Maximum Trailering Capacity (lbs): 10000
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-stage multi-leaf
• Spring Capacity - Front (lbs): 3200
• Spring Capacity - Rear (lbs): 3750
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Axle Capacity - Front (lbs): 3300
• Axle Capacity - Rear (lbs): 3750
• Axle Ratio (:1) - Rear: 3.23
• Shock Absorber Diameter - Front (mm): 35
• Shock Absorber Diameter - Rear (mm): 35
• Stabilizer Bar Diameter - Front (in): 1.42
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 12.9 x 1.18
• Drum - Rear (Yes or ): Yes
• Rear Drum Diam x Width (in): 11.6 x 2.36
• Tires
• Front Tire Order Code: QU1
• Rear Tire Order Code: QU1
• Spare Tire Order Code: QU1
• Front Tire Size: P245/70R17
• Rear Tire Size: P245/70R17
• Spare Tire Size: P245/70R17
• Front Tire Capacity (lbs): 2004
• Rear Tire Capacity (lbs): 2004
• Spare Tire Capacity (lbs): - TBD -
• Revolutions/Mile @ 45 mph - Front: - TBD -
• Revolutions/Mile @ 45 mph - Rear: - TBD -
• Revolutions/Mile @ 45 mph - Spare: - TBD -
• Wheels
• Front Wheel Size (in): 17 x 7.5
• Rear Wheel Size (in): 17 x 7.5
• Spare Wheel Size (in): 17 x 7.5
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: - TBD -
• Steering Ratio (:1), At Lock: - TBD -
• Turning Diameter - Curb to Curb (ft): 44.3
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 34
• Exterior Dimensions
• Wheelbase (in): 133.0
• Length, Overall w/o rear bumper (in): 224.5
• Width, Max w/o mirrors (in): 79.9
• Height, Overall (in): 73.5
• Overhang, Front (in): 39.4
• Overhang, Rear w/o bumper (in): 52.1
• Front Bumper to Back of Cab (in): 116.5
• Cab to Axle (in): 55.9
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 34.7
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 8.2
• Ground Clearance, Rear (in): 13.4
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 97.8
• Cargo Box Width @ Top, Rear (in): 61.5
• Cargo Box Width @ Floor (in): 62.4
• Cargo Box Width @ Wheelhousings (in): 50.6
• Cargo Box (Area) Height (in): 21.0
• Tailgate Width (in): 61.5
• Cargo Volume (ft³): 75.5
• Interior Dimensions
• Passenger Capacity: 3
• Front Head Room (in): 41.5
• Front Leg Room (in): 41.3
• Front Shoulder Room (in): 65.2
• Front Hip Room (in): 62.5
• Summary
• Vehicle Name: GMC Sierra 1500
• Body Style: Reg Cab 8' Wideside
• Body Code: E63
• Emissions
• EPA Greenhouse Gas Score: 3
• Tons/yr of CO2 Emissions @ 15K mi/year: 11.0