• 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
• Spare tire lock keyed cylinder lock that utilizes same key as ignition and door
• 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) SiriusXM Satellite Radio.)
• SiriusXM Satellite Radio, delete
• Audio system feature, speaker system (Included with (5B5) power windows, doors and locks, SEO. Includes 4 speakers on Regular Cab models and 6 speakers on Extended and Crew 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
• Seat, rear bench (folds up), full width, folding, 3-passenger (includes child seat top tether anchor) (Standard with Extended Cab models only.)
• 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
• Windows, fixed, rear access door (Standard with Extended Cab models only.)
• Cruise control, electronic with set and resume speed, located on steering wheel
• Air conditioning, single-zone manual front climate control
• Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models. Rear cupholders are not included with (AE7) front 40/20/40 split-bench seat.)
• 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, includes electronic trailer sway control and hill start assist
• 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 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.)
• Air bags, head curtain side-impact, front and rear outboard seating positions with rollover sensor (Always use safety 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.)
• Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Always use safety 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, delete
• Tire Pressure Monitor System (does not apply to spare tire)

ENGINE, VORTEC 4.3L V6 MFI

• (STD)

• A/C
• ABS
• Adjustable Steering Wheel
• AM/FM Stereo
• AUDIO SYSTEM AM/FM STEREO WITH SEEK-AND-SCAN AND DIGITAL CLOCK (STD)
• Automatic Headlights
• Conventional Spare Tire
• Cruise Control
• CUSTOMER DIALOGUE NETWORK
• DARK TITANIUM VINYL SEAT TRIM
• Daytime Running Lights
• Driver Air Bag
• ENGINE VORTEC 4.3L V6 MFI (STD)
• Front Disc/Rear Drum Brakes
• Front Head Air Bag
• Front Reading Lamps
• Front Side Air Bag
• GVWR 6400 LBS. (2903 KG)
• Intermittent Wipers
• Passenger Air Bag
• Passenger Air Bag Sensor
• Passenger Vanity Mirror
• Power Outlet
• Power Steering
• QUICKSILVER METALLIC
• REAR AXLE 3.23 RATIO
• Rear Bench Seat
• Rear Head Air Bag
• Rear Wheel Drive
• 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 (STD)
• Split Bench Seat
• Stability Control
• Steel Wheels
• SUSPENSION PACKAGE SOLID SMOOTH RIDE includes 35 mm piston twin tube shocks and 36mm front stabilizer bar (STD)
• Tire Pressure Monitor
• TIRES P245/70R17 ALL-SEASON BLACKWALL includes a blackwall spare tire (STD)
• Tires - Front All-Season
• Tires - Rear All-Season
• Traction Control
• TRANSMISSION 4-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode (STD)
• Vinyl Seats
• WHEELS 4 - 17 X 7.5 (43.2 CM X 19.1 CM) STEEL 6-LUG PAINTED includes painted center caps (STD)
• WORK TRUCK PREFERRED EQUIPMENT GROUP Includes Standard Equipment

• 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): 12.6
• Weight Information
• Gross Axle Wt Rating - Front (lbs): 3600
• Gross Axle Wt Rating - Rear (lbs): 3750
• Curb Weight - Front (lbs): 2843
• Curb Weight - Rear (lbs): 2042
• Gross Vehicle Weight Rating Cap (lbs): 6400
• Gross Combined Wt Rating (lbs): 9500
• Trailering
• Dead Weight Hitch - Max Trailer Wt. (lbs): 4200
• Dead Weight Hitch - Max Tongue Wt. (lbs): 420
• Wt Distributing Hitch - Max Trailer Wt. (lbs): 4400
• Wt Distributing Hitch - Max Tongue Wt. (lbs): 660
• Maximum Trailering Capacity (lbs): 9400
• Suspension
• Suspension Type - Front: Independent
• Suspension Type - Rear: 2-stage multi-leaf
• Spring Capacity - Front (lbs): 3600
• Spring Capacity - Rear (lbs): 3950
• Axle Type - Front: Independent
• Axle Type - Rear: Semi-Floating
• Axle Capacity - Front (lbs): 3200
• Axle Capacity - Rear (lbs): 3750
• Axle Ratio (:1) - Rear: 3.23
• Shock Absorber Diameter - Front (mm): 1.80
• Shock Absorber Diameter - Rear (mm): 1.40
• Stabilizer Bar Diameter - Front (in): 1.40
• Brakes
• Brake Type: Pwr
• Brake ABS System: 4-Wheel
• Disc - Front (Yes or ): Yes
• Front Brake Rotor Diam x Thickness (in): 12.99 x 1.18
• Drum - Rear (Yes or ): Yes
• Rear Drum Diam x Width (in): 11.61 x 2.36
• Tires
• Front Tire Order Code: QU1
• Rear 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): 2304
• 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 - TBD -
• Front Wheel Material: Steel
• Rear Wheel Material: Steel
• Spare Wheel Material: Steel
• Steering
• Steering Type: Pwr
• Steering Ratio (:1), On Center: 19.2
• Steering Ratio (:1), At Lock: 3.5
• Turning Diameter - Curb to Curb (ft): 46.9
• Turning Diameter - Wall to Wall (ft): - TBD -
• Frame
• Frame Type: Hydroformed
• Fuel Tank
• Fuel Tank Capacity, Approx (gal): 26
• Fuel Tank Location: Driver Side
• Exterior Dimensions
• Wheelbase (in): 143.50
• Length, Overall w/o rear bumper (in): 230.20
• Width, Max w/o mirrors (in): 80.00
• Height, Overall (in): 73.90
• Overhang, Front (in): 39.40
• Overhang, Rear w/o bumper (in): 47.20
• Front Bumper to Back of Cab (in): 141.40
• Cab to Axle (in): 41.50
• Cab to End of Frame (in): - TBD -
• Ground to Top of Load Floor (in): 33.80
• Ground to Top of Frame (in): - TBD -
• Frame Width, Rear (in): - TBD -
• Ground Clearance, Front (in): 8.90
• Ground Clearance, Rear (in): 12.10
• Cargo Area Dimensions
• Cargo Box Length @ Floor (in): 78.70
• Cargo Box Width @ Top, Rear (in): 61.50
• Cargo Box Width @ Floor (in): 62.40
• Cargo Box Width @ Wheelhousings (in): 50.60
• Cargo Box (Area) Height (in): 21.00
• Tailgate Width (in): 61.50
• Cargo Volume (ft³): 60.7
• Ext'd Cab Cargo Volume (ft³): - TBD -
• Interior Dimensions
• Passenger Capacity: 6
• Front Head Room (in): 41.20
• Front Leg Room (in): 41.30
• Front Shoulder Room (in): 65.20
• Front Hip Room (in): 62.50
• Second Head Room (in): 39.20
• Second Leg Room (in): 34.30
• Second Shoulder Room (in): 65.30
• Second Hip Room (in): 61.90
• Summary
• Vehicle Name: GMC Sierra 1500
• Body Style: Extended Cab Pickup
• Body Code: E63
• Emissions
• EPA Greenhouse Gas Score: 2
• Tons/yr of CO2 Emissions @ 15K mi/year: 10.7