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2003 Chevrolet Silverado

US · Pickup · Standard Pickup Trucks 2WD

The 2003 Chevrolet Silverado is listed in the US market as a pickup. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.

Engine
Varies by configuration: 4.3L 6-cylinder, 4.8L 8-cylinder, 5.3L 8-cylinder (LM7), 5.3L 8-cylinder (FLEX-FUEL), 6.0L 8-cylinder
Power
420 hp (313 kW)
Torque
460 lb-ft (624 Nm)
Transmission
Varies by configuration: Automatic, Manual
Drivetrain
Varies by configuration: RWD, AWD
Fuel
Varies by configuration: Gasoline, Flex fuel
Seating
5 seats
2003 Chevrolet Silverado
Exterior (Front)
Photo: Kevauto (CC BY-SA 4.0) · CC BY-SA 4.0
Specifications at a Glance

Key Performance & Dimensions

Units:
Engine / Powertrain
GASOLINE
Power Output
420 hp (313 kW)
Peak Torque
460 lb-ft (624 Nm)
Combined Economy
Not available
Drivetrain
Not available
Transmission
Not available
Capacity
5 seats · 4 doors
Exterior Dimensions
231.9″ L × 81.2″ W × 75.5″ H
Curb Weight
5,203 lbs (2,360 kg)
Market: US·Switch units anytime to convert horsepower, torque, fuel economy, and dimensions.
Compare 2003 Chevrolet Silverado ↗

Engine

Engine
SpecificationValueSource
EngineVaries by configuration: 4.3L 6-cylinder, 4.8L 8-cylinder, 5.3L 8-cylinder (LM7), 5.3L 8-cylinder (FLEX-FUEL), 6.0L 8-cylinder
Displacement4.3 L to 6.0 L
Cylinders6 to 8
AspirationNaturally aspirated
Power420 hp (313 kW)
Torque460 lb-ft (624 Nm)
Fuel typeVaries by configuration: Gasoline, Flex fuel

Performance

Performance
SpecificationValueSource
0–100 km/h5.7 s
Top speed112 mph (180 km/h)
Towing capacity13,300 lb (6,033 kg)

Not available from our sources: Payload.

Transmission and drivetrain

Transmission and drivetrain
SpecificationValueSource
TransmissionVaries by configuration: Automatic, Manual
Gears4 to 5
DrivetrainVaries by configuration: RWD, AWD

Dimensions

Dimensions
SpecificationValueSource
Length231.9 in (5,890 mm)
Width81.2 in (2,063 mm)
Height75.5 in (1,918 mm)
Wheelbase147.4 in (3,745 mm)

Not available from our sources: Ground clearance.

Weight

Weight
SpecificationValueSource
Curb weight5,203 lb (2,360 kg)

Not available from our sources: Gross vehicle weight rating.

Fuel economy and range

Fuel economy and range
SpecificationValueSource
Combined16 mpg (14.7 L/100 km) to 10 mpg (23.5 L/100 km)
City14 mpg (16.8 L/100 km) to 10 mpg (23.5 L/100 km)
Highway19 mpg (12.4 L/100 km) to 11 mpg (21.4 L/100 km)

Not available from our sources: Electric range, Battery capacity.

Capacity

Capacity
SpecificationValueSource
Seats5
Doors4

Not available from our sources: Fuel tank, Cargo volume.

Trims and configurations

14 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.

Recalls

NHTSA lists 13 recall campaigns for this model year. Last checked October 18, 2026.

  • 08E050000: EXTERIOR LIGHTING:HEADLIGHTS

    K2 MOTOR IS RECALLING 1,921 AFTERMARKET HEADLAMPS OF VARIOUS MODELS SOLD FOR USE ON THE ABOVE LISTED VEHICLES. THESE HEADLAMPS ARE MISSING THE AMBER SIDE REFLEX REFLECTOR WHICH FAILS TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

    Remedy: K2 MOTOR WILL NOTIFY OWNERS AND OFFER A FULL REFUND. THE RECALL BEGAN ON DECEMEBER 17, 2008. OWNERS MAY CONTACT K2 MOTOR AT 1-909-839-2992.

    Reported August 11, 2008. View on NHTSA

  • 07E106000: WHEELS:HUB

    CERTAIN FEDERAL-MOGUL REPLACEMENT WHEEL HUB ASSEMBLIES WITH THE BRAND NAMES: NATIONAL, CARQUEST P/NOS. 515020, 515021, 515025, 515053, 515054, 515059, AND 515060, SHIPPED BETWEEN JANUARY 23, 2006, AND DECEMBER 20, 2007, SOLD FOR LIGHT DUTY AND MEDIUM DUTY TRUCKS. THE INBOARD RETENTION NUT USED TO MAINTAIN HUB BEARING ASSEMBLY CAN LOOSEN RESULTING IN AN ABS LIGHT INDICATION, NOISE, AND/OR WHEEL…

    Remedy: FEDERAL-MOGUL WILL NOTIFY CUSTOMERS AND WILL REPLACE THE HUB ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON FEBRUARY 7, 2008. OWNERS CAN CONTACT FEDERAL-MOGUL TOLL-FREE AT 877-489-6659.

    Reported December 17, 2007. View on NHTSA

  • 07E066000: EQUIPMENT:ELECTRICAL

    CERTAIN CEQUENT 90 DEGREE 7-WAY RIGHT ANGLE ADAPTORS SOLD BY DISTRIBUTORS IN TOW PACKAGES FOR AFTERMARKET SALES TO TOW 5TH WHEEL RV TRAVEL TRAILERS. DUE TO INCORRECT WIRING OF THE HARNESS, THE TRAILER LIGHTS MAY NOT OPERATE PROPERLY.

    Remedy: ALL OF THE DEFECTIVE TOW PACKAGES ARE STILL AT THE DISTRIBUTOR LEVEL AND HAVE NOT BEEN SOLD TO ANY CONSUMERS.

    Reported August 28, 2007. View on NHTSA

  • 06E064000: EXTERIOR LIGHTING

    CERTAIN TRADESONIC COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LISTED PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

    Remedy: TRADESONIC WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING JULY 2006. OWNERS MAY CONTACT TRADESONIC AT 626-934-8884.

    Reported July 17, 2006. View on NHTSA

  • 06E060000: EXTERIOR LIGHTING

    CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

    Remedy: AAI MOTORSPORTS WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 1, 2006. OWNERS MAY CONTACT AAI MOTORSPORTS AT 909-923-9188.

    Reported June 29, 2006. View on NHTSA

  • 06E023000: EXTERIOR LIGHTING:HEADLIGHTS

    CERTAIN ANZO COMBINATION HEADLAMP ASSEMBLIES SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES. SOME COMBINATION LAMPS ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS WHICH FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

    Remedy: ANZO WILL NOTIFY OWNERS AND REPLACE THE HEADLAMPS FREE OF CHARGE. THE RECALL BEGAN MAY 9, 2006. OWNERS MAY CONTACT ANZO USA AT 909-468-3688.

    Reported March 13, 2006. View on NHTSA

  • 05V163000: SEAT BELTS:REAR/OTHER

    ON CERTAIN CREW CAB PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE 2ND ROW CENTER OCCUPANT SEAT BELT ROUTING MAY MAKE IT DIFFICULT TO POSITION THE LAP PORTION OF THE SAFETY BELT LOW AROUND THE HIPS OF OCCUPANTS, ESPECIALLY SMALLER OCCUPANTS, SEATED IN THIS POSITION. APPROPRIATE USE OF A CHILD SEAT OR BOOSTER SEAT, AS RECOMMENDED FOR SMALL CHILDREN, DOES IMPROVE THE FIT CONDITION FOR THIS USER…

    Remedy: DEALERS WILL CUT OPEN THE GUIDE LOOP, REMOVE A PORTION OF THE LOOP, AND THEN THE REMAINING TWO SIDES SHOULD BE FOLDED OVER AND SECURED WITH A RETAINER FREE OF CHARGE. THE RECALL BEGAN ON JULY 21, 2005. OWNERS MAY CONTACT CADILLAC AT…

    Reported April 22, 2005. View on NHTSA

  • 05V161000: PARKING BRAKE

    ON CERTAIN PICKUP TRUCKS EQUIPPED WITH MANUAL TRANSMISSIONS AND BUILT WITH EITHER PBR PARKING BRAKE SYSTEMS OR TRW PARKING BRAKE SYSTEMS, THE PARKING BRAKE FRICTION LININGS MAY WEAR TO AN EXTENT WHERE THE PARKING BRAKE CAN BECOME INEFFECTIVE IN IMMOBILIZING A PARKED VEHICLE.

    Remedy: DEALERS WILL INSTALL A LOW-FORCE SPRING CLIP RETAINER FOR VEHICLES EQUIPPED WITH A PBR PARKING BRAKE SYSTEM. ON VEHICLES EQUIPPED WITH THE TRW PARKING BRAKE SYSTEM, DEALERS WILL INSTALL A REDESIGNED PARKING BRAKE CABLE ASSEMBLY. THE…

    Reported April 22, 2005. View on NHTSA

  • 04V225000: SEAT BELTS:FRONT:ANCHORAGE

    CERTAIN EXTENDED AND REGULAR CAB PICKUP TRUCKS AND CARGO VANS CONVERTED TO COMPRESSED NATURAL GAS (CNG) FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 225, 'CHILD RESTRAINT ANCHORAGE SYSTEMS.' THESE VEHICLES HAVE ONE SEATING POSITION, THE CENTER REAR SEAT, EQUIPPED WITH CHILD RESTRAINT LOWER ANCHORAGES.

    Remedy: TO BRING THE STANDARD CAB AND CARGO VAN VEHICLES INTO COMPLIANCE, DEALERS WILL INJECT EPOXY INTO THE AIR BAG OFF SWITCH TO PREVENT AIR BAG ACTIVATION, RELOCATE THE SWITCH BEHIND THE INSTRUMENT PANEL AND THEN INSTALL A COVER OVER THE…

    Reported May 11, 2004. View on NHTSA

  • 04E022000: EQUIPMENT

    AFTERMARKET PICKUP TRUCK OVER-THE-RAIL BEDLINERS MANUFACTURED FOR INSTALLATION ON 1999-2004 CHEVROLET SILVERADO AND GMC SIERRA PICKUP TRUCKS. THE TOGGLE WING ASSEMBLY USED TO ATTACH THE BEDLINER TO THE TRUCK BED IS NOT ENGAGING FULLY IN THE STAKE POCKET OF THE PICKUP TRUCK.

    Remedy: DURAKON WILL ISSUE A PRESS RELEASE IN ATTEMPT TO NOTIFY CUSTOMERS THAT COULD HAVE PURCHASED THE DEFECTIVE BEDLINER. IF YOU PURCHASED EITHER A DURAKON ALLSTAR OF PATRIOT OVERRAIL BEDLINER SINCE AUGUST 1, 2003, FOR 1999 TO 2004…

    Reported March 23, 2004. View on NHTSA

  • 04V129000: STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS

    ON CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES, THE GALVANIZED STEEL TAILGATE SUPPORT CABLES THAT RETAIN THE TAILGATE IN THE FULL OPEN (HORIZONTAL) POSITION MAY CORRODE, WEAKEN, AND EVENTUALLY FRACTURE. IF BOTH CABLES FRACTURED, THE TAILGATE WOULD SUDDENLY DROP AND STRIKE THE TOP SURFACE OF THE REAR BUMPER.

    Remedy: DEALERS WILL REPLACE THE CABLES. INTERIM OWNER NOTIFICATION BEGAN ON APRIL 7, 20004. THE RECALL BEGAN ON SEPTEMBER 24, 2004, WHEN REPLACEMENT PARTS WERE AVAILABLE, AND WILL CONTINUE THROUGH OCTOBER 29, 2004. OWNERS SHOULD CONTACT…

    Reported March 17, 2004. View on NHTSA

  • 04V045000: SERVICE BRAKES, HYDRAULIC

    CERTAIN SPORT UTILITY VEHICLES, PICKUP TRUCKS, AND PASSENGER VANS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 135, ?PASSENGER CAR BRAKE SYSTEMS.? SOME OF THESE VEHICLES WERE PRODUCED WITH AN OUT-OF-SPECIFICATION BRAKE HYDRO-BOOST HOUSING RELIEF VALVE BORE.

    Remedy: DEALERS ARE TO REPLACE THE HYDRO-BOOST RELIEF VALVE. THE RECALL BEGAN ON JUNE 18, 2004. OWNERS SHOULD CONTACT CADILLAC AT 1-866-982-2339; CHEVROLET AT 1-800-630-2438; GMC AT 1-866-996-9463; OR HUMMER AT 1-866-486-6376.

    Reported February 4, 2004. View on NHTSA

  • 03V018000: VISIBILITY:WINDSHIELD

    CERTAIN PICKUP TRUCKS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 212, "WINDSHIELD MOUNTING." SOME OF THESE VEHICLES LACK A CONTINUOUS URETHANE BONDING BEAD BETWEEN THE BODY SURFACE AND THE WINDSHIELD.

    Remedy: DEALERS WILL REMOVE, RESEAL, AND REINSTALL THE WINDSHIELD. OWNER NOTIFICATION BEGAN ON JANUARY 28, 2003. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A…

    Reported January 23, 2003. View on NHTSA

Data sources

  • EPA fueleconomy.gov · retrieved October 18, 2026 · US Government public data
  • NHTSA vPIC · retrieved October 18, 2026 · US Government public data

Source checked: October 18, 2026

Data verified: October 18, 2026

Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.

Compare

Related vehicles

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    Varies by configuration: 4.3L 6-cylinder, 5.3L 8-cylinder, 4.8L 8-cylinder, 6.0L 8-cylinder (FFS) · 420 hp (313 kW) · Varies by configuration: RWD, AWD, 4WD
    16 mpg (14.7 L/100 km) to 11 mpg (21.4 L/100 km)

  • 2004 Chevrolet Silverado
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  • Varies by configuration: 2.2L 4-cylinder, 4.3L 6-cylinder · Varies by configuration: RWD, AWD
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Frequently asked questions

What engine does the 2003 Chevrolet Silverado have?

Varies by configuration: 4.3L 6-cylinder, 4.8L 8-cylinder, 5.3L 8-cylinder (LM7), 5.3L 8-cylinder (FLEX-FUEL), 6.0L 8-cylinder. Engines can differ by trim, so check the trim list below.

How much horsepower does the 2003 Chevrolet Silverado have?

420 hp (313 kW), as listed by our sources.

What is the fuel economy of the 2003 Chevrolet Silverado?

Combined fuel economy is 16 mpg (14.7 L/100 km) to 10 mpg (23.5 L/100 km), as published by the source shown in the specification table.

Is the 2003 Chevrolet Silverado front-wheel, rear-wheel or all-wheel drive?

Drivetrain: Varies by configuration: RWD, AWD.

How many seats does the 2003 Chevrolet Silverado have?

5 seats.

How long is the 2003 Chevrolet Silverado?

231.9 in (5,890 mm).

Are there recalls for the 2003 Chevrolet Silverado?

NHTSA lists 13 recall campaigns for this model year (last checked October 18, 2026). Details are in the Recalls section.