2003 Chevrolet Silverado 1500 Pickup
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Available trims
Base,
LS,
LT,
SS
Engine sizes
4.3L,
4.8L,
5.3L,
6.0L
Engine types
gas
Drive types
AWD,
four wheel drive,
RWD
Body types
Truck (Extended Cab),
Truck (Regular Cab)
MSRP at release
$18950-39205
Seating for
3-6
Cargo capacity
No data
Fuel capacity
26.0-34.0 gal.
Fuel economy
13-16 mpg
Towing capacity
7500-9100 lbs.
Payload capacity
1288-2123 lbs.
Body dimensions
Length: 203.2-246.6"
Width: 78.5"
Wheel base: 119.0-157.5"
Body ground clearance: 8.0-8.5"
Curb weight: 4142-5112 lbs.
Part List
Know what you need? Let's find it.
 BrakingElectronics & Programmable | BrakingElectronics & Programmable |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 InteriorSafety | InteriorSafety |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Electronics & Programmable | Electronics & Programmable |
 Suspension | Suspension |
 Suspension | Suspension |
 Glass & Windows | Glass & Windows |
 Heating & Cooling | Heating & Cooling |
 Braking | Braking |
 PowertrainSuspension | PowertrainSuspension |
 Body Parts | Body Parts |
 Electronics & Programmable | Electronics & Programmable |
 Braking | Braking |
 Braking | Braking |
 Heating & Cooling | Heating & Cooling |
 Powertrain | Powertrain |
 Interior | Interior |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Electronics & Programmable | Electronics & Programmable |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Heating & Cooling | Heating & Cooling |
 Heating & Cooling | Heating & Cooling |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Braking | Braking |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Interior | Interior |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & WindowsInterior | Glass & WindowsInterior |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Suspension | Suspension |
 Lighting | Lighting |
 Suspension | Suspension |
 Interior | Interior |
 InteriorSafety | InteriorSafety |
 Suspension | Suspension |
 Suspension | Suspension |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Fuel System | Fuel System |
 Body Parts | Body Parts |
 Powertrain | Powertrain |
 Lighting | Lighting |
 Body Parts | Body Parts |
 Interior | Interior |
 Electronics & Programmable | Electronics & Programmable |
 Powertrain | Powertrain |
 Braking | Braking |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Braking | Braking |
 Steering | Steering |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Heating & Cooling | Heating & Cooling |
 Electronics & Programmable | Electronics & Programmable |
 PowertrainSuspension | PowertrainSuspension |
 Body Parts | Body Parts |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Glass & Windows | Glass & Windows |
 Powertrain | Powertrain |
 Body Parts | Body Parts |
 Suspension | Suspension |
 Suspension | Suspension |
 Body Parts | Body Parts |
 Glass & Windows | Glass & Windows |
 Interior | Interior |
 Electronics & Programmable | Electronics & Programmable |
 InteriorSteering | InteriorSteering |
 PowertrainSteering | PowertrainSteering |
 Interior | Interior |
 Suspension | Suspension |
 Lighting | Lighting |
 Heating & CoolingInterior | Heating & CoolingInterior |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Powertrain | Powertrain |
 Glass & Windows | Glass & Windows |
 Wheels & Tires | Wheels & Tires |
 Glass & Windows | Glass & Windows |
Browse parts by system
Browse every OEM part we have data for on the 2003 Chevrolet SILVERADO 1500 PICKUP, grouped by vehicle system.
Body Parts (19)
- Center Pillar
- Decklid Tailgate
- Exterior Door Handle
- tailgate body color (painted)
- door front moulded and textured black R.
- door front moulded and textured black L.
- door rear Extended Cab R.
- tailgate moulded and textured black
- door rear Extended Cab L.
- door front body color (painted) R.
- door front body color (painted) L.
- door rear Crew Cab R.
- door rear Crew Cab L.
- Fender
- Frame
- 4x2 Extended Cab 157.5" WB
- 4x2 Extended Cab 143.5" WB Quadrasteer (opt NYS)
- 4x2 Regular Cab 119" WB
- 4x2 Regular Cab 133" WB
- 4x2 Extended Cab 143.5" WB w/o Quadrasteer
- 4x2 Crew Cab
- 4x4 Regular Cab 119" WB
- 4x4 Regular Cab 133" WB
- 4x4 Extended Cab 143.5" WB Quadrasteer (opt NYS)
- 4x4 Extended Cab 143.5" WB w/o Quadrasteer
- 4x4 Extended Cab 157.5" WB
- 4x4 Crew Cab
- Front Bumper Assembly
- SS (opt B4U)
- exc. SS smooth bumper cap chrome fog lamps
- exc. SS smooth bumper cap chrome w/o fog lamps
- exc. SS smooth bumper cap painted fog lamps
- exc. SS smooth bumper cap painted w/o fog lamps
- exc. SS textured bumper cap chrome fog lamps
- exc. SS textured bumper cap chrome w/o fog lamps
- exc. SS textured bumper cap painted fog lamps
- exc. SS textured bumper cap painted w/o fog lamps
- Front Bumper Cover
- Front Bumper Reinforcement
- Front Door Assembly
- Grille
- Hood
- Pickup Box
- Fleetside w/o Quadrasteer 6' 6" box steel fender flare
- Fleetside w/o Quadrasteer 6' 6" box steel w/o fender flare exc. SS
- Fleetside w/o Quadrasteer 8' box fender flare
- Fleetside w/o Quadrasteer 8' box w/o fender flare
- Sportside
- Fleetside w/o Quadrasteer 6' 6" box composite fender flare
- Fleetside w/o Quadrasteer 6' 6" box composite w/o fender flare
- Fleetside Quadrasteer (opt NYS)
- Fleetside w/o Quadrasteer 6' 6" box steel w/o fender flare SS
- Pickup Cab (Shell)
- Regular Cab 4x2 MT AC
- Regular Cab 4x2 MT w/o AC
- Regular Cab 4x2 AT AC
- Regular Cab 4x2 AT w/o AC
- Regular Cab 4x4 MT AC
- Regular Cab 4x4 MT w/o AC
- Regular Cab 4x4 AT AC
- Regular Cab 4x4 AT w/o AC
- Extended Cab 4x2 (4 Dr) MT AC
- Extended Cab 4x2 (4 Dr) MT w/o AC
- Extended Cab 4x2 (4 Dr) AT AC
- Extended Cab 4x2 (4 Dr) AT w/o AC
- Extended Cab 4x4 (4 Dr) MT AC
- Extended Cab 4x4 (4 Dr) MT w/o AC
- Extended Cab 4x4 (4 Dr) AT AC
- Extended Cab 4x4 (4 Dr) AT w/o AC
- Crew Cab 4x2
- Crew Cab 4x4
- Quarter Panel Assembly
- w/o Quadrasteer steel box R. 6' 6" box Fleetside w/o fender flare SS
- w/o Quadrasteer steel box L. 6' 6" box Fleetside w/o fender flare SS
- w/o Quadrasteer composite box (6' 6") R. fender flare
- w/o Quadrasteer composite box (6' 6") R. w/o fender flare
- w/o Quadrasteer composite box (6' 6") L. fender flare
- w/o Quadrasteer composite box (6' 6") L. w/o fender flare
- Quadrasteer (opt NYS) R.
- Quadrasteer (opt NYS) L.
- w/o Quadrasteer steel box R. 6' 6" box Fleetside fender flare
- w/o Quadrasteer steel box R. 6' 6" box Fleetside w/o fender flare exc. SS
- w/o Quadrasteer steel box R. 8' box fender flare
- w/o Quadrasteer steel box R. 8' box w/o fender flare
- w/o Quadrasteer steel box L. 6' 6" box Fleetside fender flare
- w/o Quadrasteer steel box L. 6' 6" box Fleetside w/o fender flare exc. SS
- w/o Quadrasteer steel box L. 8' box fender flare
- w/o Quadrasteer steel box L. 8' box w/o fender flare
- w/o Quadrasteer steel box R. 6' 6" box Sportside (plastic fenders)
- w/o Quadrasteer steel box L. 6' 6" box Sportside (plastic fenders)
- Radiator Core Support
- Rear Bumper Assembly
- Rear Bumper Cover
- Rear Side Door Assembly
- Crew Cab R. electric privacy tint glass
- Crew Cab R. electric w/o privacy tint glass
- Crew Cab L. electric privacy tint glass
- Crew Cab L. electric w/o privacy tint glass
- Extended Cab L. exc. SS privacy tint glass
- Extended Cab L. exc. SS w/o privacy tint glass
- Crew Cab R. manual privacy tint glass
- Crew Cab R. manual w/o privacy tint glass
- Crew Cab L. manual privacy tint glass
- Crew Cab L. manual w/o privacy tint glass
- Extended Cab R. SS
- Extended Cab L. SS
- Extended Cab R. exc. SS privacy tint glass
- Extended Cab R. exc. SS w/o privacy tint glass
- Roof Assembly
Braking (7)
- ABS Module
- Assembly (4 wheel ABS) (LH frame below cab) Crew Cab traction control (opt NW7)
- Assembly (4 wheel ABS) (LH frame below cab) Crew Cab w/o traction control
- Assembly (4 wheel ABS) (LH frame below cab) extended cab exc. SS traction control (opt NW7) all wheel steering (opt NYS)
- Assembly (4 wheel ABS) (LH frame below cab) Regular Cab traction control (opt NW7)
- Assembly (4 wheel ABS) (LH frame below cab) extended cab exc. SS w/o traction control all wheel steering (opt NYS)
- Assembly (4 wheel ABS) (LH frame below cab) Regular Cab w/o traction control
- Assembly (4 wheel ABS) (LH frame below cab) extended cab SS
- Caliper
- Front exc. Crew Cab R.
- Rear Crew Cab L.
- Front Crew Cab R.
- Front Crew Cab L.
- Rear exc. Crew Cab w/o Quadrasteer exc. SS R.
- Rear exc. Crew Cab w/o Quadrasteer exc. SS L.
- Front exc. Crew Cab L.
- Rear Crew Cab R.
- Rear exc. Crew Cab w/o Quadrasteer SS (opt B4U) R.
- Rear exc. Crew Cab w/o Quadrasteer SS (opt B4U) L.
- Clutch Master Cylinder
- Clutch Slave Cylinder
- Front Brakes
- Master Cylinder
- Power Brake Booster
Electronics & Programmable (8)
- ABS Module
- Assembly (4 wheel ABS) (LH frame below cab) Crew Cab traction control (opt NW7)
- Assembly (4 wheel ABS) (LH frame below cab) Crew Cab w/o traction control
- Assembly (4 wheel ABS) (LH frame below cab) extended cab exc. SS traction control (opt NW7) all wheel steering (opt NYS)
- Assembly (4 wheel ABS) (LH frame below cab) Regular Cab traction control (opt NW7)
- Assembly (4 wheel ABS) (LH frame below cab) extended cab exc. SS w/o traction control all wheel steering (opt NYS)
- Assembly (4 wheel ABS) (LH frame below cab) Regular Cab w/o traction control
- Assembly (4 wheel ABS) (LH frame below cab) extended cab SS
- Alternator
- Chassis Control Module
- Transfer Case (LH dash) exc. SS
- Body Control (BCM) (under steering column) exc. Crew Cab
- Body Control (BCM) (under steering column) Crew Cab
- Steering (Quadrasteer, opt NYS) (LH rear frame)
- Air Bag (below LH front seat) Regular Cab ID 12231770
- Air Bag (below LH front seat) Regular Cab ID 12239399
- Cruise Control (LH firewall) (4.3L)
- Communication (OnStar, opt UE1) (RH dash)
- Transfer Case (LH dash) SS
- Air Bag (below LH front seat) Crew Cab
- Memory (under driver seat)
- Engine Control Module
- Engine Fuse Box
- Information Screen
- Radio Audio
- AM-FM-stereo-cassette-CD player (opt UB1)
- AM mono-FM stereo-electronically tuned receiver (opt UM7)
- AM-FM-stereo-single CD (opt UB0)
- amplifier (floor console, opt D07) Extended Cab
- amplifier (floor console, opt D07) crew cab
- AM mono-FM stereo-cassette (opt 9R0)
- AM-FM-stereo-6 disc CD (opt UC6) ID 10357886
- AM-FM-stereo-CD-navigation (opt UM8)
- rear audio control
- satellite receiver (opt U2K)
- AM-FM-stereo-6 disc CD (opt UC6) ID 15927262
- Starter Motor
Fuel System (5)
Glass & Windows (9)
- Back Glass
- Front Door Glass
- Front Door Switch
- Driver's master (lock with mirror and window) Regular Cab mirror opt 6P3 (wide load)
- Driver's master (lock with mirror and window) Crew Cab mirror opt 5M1
- Driver's master (lock with mirror and window) Crew Cab mirror opt 6P3 (wide load)
- Driver's master (lock with mirror and window) Regular Cab mirror opt 5M1
- Driver's single lock
- Driver's single seat
- Front Door Window Regulator
- Rear Door Glass
- Rear Door Window Regulator
- Side View Mirror
- Manual (sail mount) dual arms (opt DF2, opt 9G1) (black textured with small convex mirror) R.
- Manual (sail mount) dual arms (opt DF2, opt 9G1) (black textured with small convex mirror) L.
- Manual (sail mount) w/o dual arms R.
- Manual (sail mount) w/o dual arms L.
- Power integral turn signals power extending (opt DPF) R.
- Power integral turn signals power extending (opt DPF) L.
- Power integral turn signals power folding (opt DL3) SS R.
- Power integral turn signals power folding (opt DL3) SS L.
- Power integral turn signals power folding (opt DL3) exc. SS R.
- Power integral turn signals power folding (opt DL3) exc. SS L.
- Power w/o integral turn signals opt 5M1 R.
- Power w/o integral turn signals opt 5M1 L.
- Washer Reservoir Assembly
- Windshield Glass
Heating & Cooling (8)
Interior (11)
- Air Bag
- Dash Panel
- Front Console
- Front Door Switch
- Driver's master (lock with mirror and window) Regular Cab mirror opt 6P3 (wide load)
- Driver's master (lock with mirror and window) Crew Cab mirror opt 5M1
- Driver's master (lock with mirror and window) Crew Cab mirror opt 6P3 (wide load)
- Driver's master (lock with mirror and window) Regular Cab mirror opt 5M1
- Driver's single lock
- Driver's single seat
- Front Seat
- (bucket and bench) seat opt A95 R. (manual) cloth passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt A95 R. (manual) cloth w/o passenger side seat sensor
- (bucket and bench) seat opt A95 R. (manual) leather passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt A95 R. (manual) leather w/o passenger side seat sensor
- (bucket and bench) seat opt A95 R. (manual) vinyl passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt A95 R. (manual) vinyl w/o passenger side seat sensor
- (bucket and bench) seat opt A95 L. manual cloth passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt A95 L. manual cloth w/o passenger side seat sensor
- (bucket and bench) seat opt A95 L. manual vinyl passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt A95 L. manual vinyl w/o passenger side seat sensor
- (bucket and bench) seat opt A95 L. electric cloth passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt A95 L. electric cloth w/o passenger side seat sensor
- (bucket and bench) seat opt A95 L. electric leather passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt A95 L. electric leather w/o passenger side seat sensor
- (bucket and bench) seat opt A95 L. electric vinyl passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt A95 L. electric vinyl w/o passenger side seat sensor
- (bucket and bench) seat opt AE7 R. (manual) cloth passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AE7 R. (manual) cloth w/o passenger side seat sensor
- (bucket and bench) seat opt AE7 R. (manual) leather passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AE7 R. (manual) leather w/o passenger side seat sensor
- (bucket and bench) seat opt AE7 R. (manual) vinyl passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AE7 R. (manual) vinyl w/o passenger side seat sensor
- (bucket and bench) seat opt AE7 center (stationary) cloth
- (bucket and bench) seat opt AE7 center (stationary) leather
- (bucket and bench) seat opt AE7 center (stationary) vinyl
- (bucket and bench) seat opt AE7 L. manual cloth passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AE7 L. manual cloth w/o passenger side seat sensor
- (bucket and bench) seat opt AE7 L. manual vinyl passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AE7 L. manual vinyl w/o passenger side seat sensor
- (bucket and bench) seat opt AE7 L. electric cloth passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AE7 L. electric cloth w/o passenger side seat sensor
- (bucket and bench) seat opt AE7 L. electric leather passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AE7 L. electric leather w/o passenger side seat sensor
- (bucket and bench) seat opt AN3 R. (electric) (leather) passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AN3 R. (electric) (leather) w/o passenger side seat sensor
- (bucket and bench) seat opt AN3 L. (electric) (leather) passenger side seat sensor (opt AL0)
- (bucket and bench) seat opt AN3 L. (electric) (leather) w/o passenger side seat sensor
- Front Seat Belt
- Ignition Switch
- Speedometer Cluster
- (cluster) MPH (US market) MT
- (cluster) MPH (US market) AT w/o 6.0L transmission temperature gauge
- (cluster) MPH (US market) AT w/o 6.0L w/o transmission temperature gauge
- (cluster) KPH (Canada market) MT
- (cluster) KPH (Canada market) AT w/o 6.0L ID 15190833
- (cluster) KPH (Canada market) AT w/o 6.0L ID 15135676
- (cluster) MPH (US market) AT 6.0L
- (cluster) KPH (Canada market) AT 6.0L
- Steering Column
- Sun Visor
- Temp Control
Lighting (3)
Powertrain (17)
- Carrier Assembly
- Cylinder Head
- Engine Assembly
- Exhaust Manifold
- Flywheel Flex Plate
- Front Drive Shaft
- Harmonic Balancer
- Intake Manifold
- Oil Pan
- Rear Axle Assembly
- Extended Cab Quadrasteer (opt NYS) 3.73 ratio (opt GT4)
- Extended Cab Quadrasteer (opt NYS) 4.10 ratio (opt GT5)
- Crew Cab Quadrasteer (opt NYS) 3.73 ratio (opt GT4)
- Crew Cab Quadrasteer (opt NYS) 4.10 ratio (opt GT5)
- Extended Cab w/o Quadrasteer 4x4 4.10 ratio (opt GT5) SS
- Regular Cab 4x2 3.08 ratio (opt GU4)
- Regular Cab 4x2 3.42 ratio (opt GU6)
- Regular Cab 4x4 3.73 ratio (opt GT4)
- Regular Cab 4x4 4.10 ratio (opt GT5)
- Crew Cab w/o Quadrasteer 3.73 ratio (opt GT4)
- Crew Cab w/o Quadrasteer 4.10 ratio (opt GT5)
- Rear Drive Shaft
- 4x2 153" WB (Crew Cab)
- 4x4 153" WB (Crew Cab)
- 4x4 143.5" WB w/o Quadrasteer SS
- 4x2 143.5" WB (Extended Cab) Quadrasteer (opt NYS)
- 4x4 143.5" WB Quadrasteer (opt NYS)
- 4x4 143.5" WB w/o Quadrasteer exc. SS
- 4x2 119" WB (Regular Cab) MT
- 4x2 119" WB (Regular Cab) AT
- 4x2 133" WB (Regular Cab) MT
- 4x2 133" WB (Regular Cab) AT
- 4x2 157.5" WB (Extended Cab) MT front section
- 4x2 143.5" WB (Extended Cab) w/o Quadrasteer MT rear section
- 4x2 143.5" WB (Extended Cab) w/o Quadrasteer AT
- 4x2 157.5" WB (Extended Cab) MT rear section
- 4x2 157.5" WB (Extended Cab) AT
- 4x4 119" WB (Regular Cab)
- 4x4 133" WB (Regular Cab)
- 4x4 157.5" WB (Extended Cab)
- Steering Gear Rack
- Throttle Body
- Timing Cover
- Transfer Case Assembly
- Transfer Case Motor
- Transmission
Safety (2)
Suspension (12)
- Axle Housing
- Axle Shaft
- Rear Axle Quadrasteer (opt NYS)
- Rear Axle w/o Quadrasteer 6 lug wheel active brake control (opt JL4)
- Front Axle Crew Cab
- Rear Axle w/o Quadrasteer 8 lug wheel
- Front Axle exc. Crew Cab protective cover (opt 8T7)
- Front Axle exc. Crew Cab w/o protective cover
- Rear Axle w/o Quadrasteer 6 lug wheel w/o active brake control
- Carrier Assembly
- Front Axle Assembly (4WD)
- Front Knee
- Front Lower Control Arm
- Front Spindle Knuckle
- Front Upper Control Arm
- Rear Axle Assembly
- Extended Cab Quadrasteer (opt NYS) 3.73 ratio (opt GT4)
- Extended Cab Quadrasteer (opt NYS) 4.10 ratio (opt GT5)
- Crew Cab Quadrasteer (opt NYS) 3.73 ratio (opt GT4)
- Crew Cab Quadrasteer (opt NYS) 4.10 ratio (opt GT5)
- Extended Cab w/o Quadrasteer 4x4 4.10 ratio (opt GT5) SS
- Regular Cab 4x2 3.08 ratio (opt GU4)
- Regular Cab 4x2 3.42 ratio (opt GU6)
- Regular Cab 4x4 3.73 ratio (opt GT4)
- Regular Cab 4x4 4.10 ratio (opt GT5)
- Crew Cab w/o Quadrasteer 3.73 ratio (opt GT4)
- Crew Cab w/o Quadrasteer 4.10 ratio (opt GT5)
- Rear Spindle Knuckle
- Ring Gear - Pinion
- Suspension Coil Spring
Wheels & Tires (1)
- Wheel
- 16x6-1/2 8 lug wheel road wheel steel (5 hole) painted
- 16x7 (aluminum, opt PF9)
- 16x6-1/2 6 lug wheel steel spare
- 16x6-1/2 8 lug wheel road wheel aluminum (10 hole, opt PY0)
- 16x6-1/2 8 lug wheel road wheel steel (5 hole) chrome (opt PY2)
- 16x6-1/2 6 lug wheel steel road wheel (5 spoke) painted
- 16x6-1/2 6 lug wheel steel road wheel (5 spoke) chrome (opt PY2)
- 16x6-1/2 6 lug wheel aluminum (spare)
- 20x8-1/2