Exhaust Manifolds for 2003 Chevrolet Express 3500
Categories
- Bumper & Components - Front
- Center Pillar
- Cluster & Switches
- Cowl
- Door
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Exterior Trim - Back Door
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Rear Body
- Exterior Trim - Side Panels
- Fender & Components
- Floor
- Frame & Components
- Front Console
- Front Door
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Glass & Hardware - Body Side
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Rear Body
- Interior Trim - Roof
- Interior Trim - Side Door
- Interior Trim - Side Panels
- Labels
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Passenger Seat Components
- Radiator Support
- Rear Body
- Rear Bumper
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Side Door
- Side Panel & Components
- Sound System
- Spare Tire Carrier
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Communication System Components
- Controls
- Cruise Control System
- Distributor
- Door
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Door
- Front Seat Belts
- Fuse & Relay
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Park & Signal Lamps
- Power Seats
- Powertrain Control
- Rear Seat Belts
- Relays
- Senders
- Side Door
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator & Heater Components
- Evaporator Components
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Relays
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bumper & Components - Front
- Center Pillar
- Cluster & Switches
- Cowl
- Door
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Exterior Trim - Back Door
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Rear Body
- Exterior Trim - Side Panels
- Fender & Components
- Floor
- Frame & Components
- Front Console
- Front Door
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Glass & Hardware - Body Side
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Rear Body
- Interior Trim - Roof
- Interior Trim - Side Door
- Interior Trim - Side Panels
- Labels
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Passenger Seat Components
- Radiator Support
- Rear Body
- Rear Bumper
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Side Door
- Side Panel & Components
- Sound System
- Spare Tire Carrier
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Communication System Components
- Controls
- Cruise Control System
- Distributor
- Door
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Door
- Front Seat Belts
- Fuse & Relay
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Park & Signal Lamps
- Power Seats
- Powertrain Control
- Rear Seat Belts
- Relays
- Senders
- Side Door
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator & Heater Components
- Evaporator Components
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Relays
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
Browse Categories
Select category
- Bumper & Components - Front
- Center Pillar
- Cluster & Switches
- Cowl
- Door
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Exterior Trim - Back Door
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Rear Body
- Exterior Trim - Side Panels
- Fender & Components
- Floor
- Frame & Components
- Front Console
- Front Door
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Glass & Hardware - Body Side
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Rear Body
- Interior Trim - Roof
- Interior Trim - Side Door
- Interior Trim - Side Panels
- Labels
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Passenger Seat Components
- Radiator Support
- Rear Body
- Rear Bumper
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Side Door
- Side Panel & Components
- Sound System
- Spare Tire Carrier
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Communication System Components
- Controls
- Cruise Control System
- Distributor
- Door
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Door
- Front Seat Belts
- Fuse & Relay
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Park & Signal Lamps
- Power Seats
- Powertrain Control
- Rear Seat Belts
- Relays
- Senders
- Side Door
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator & Heater Components
- Evaporator Components
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Relays
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
- Bumper & Components - Front
- Center Pillar
- Cluster & Switches
- Cowl
- Door
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Exterior Trim - Back Door
- Exterior Trim - Front Door
- Exterior Trim - Pillars
- Exterior Trim - Rear Body
- Exterior Trim - Side Panels
- Fender & Components
- Floor
- Frame & Components
- Front Console
- Front Door
- Glass - Front Door
- Glass - Side Door
- Glass - Windshield
- Glass & Hardware - Back
- Glass & Hardware - Body Side
- Grille & Components
- Hinge Pillar
- Hood & Components
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim - Back Door
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Rear Body
- Interior Trim - Roof
- Interior Trim - Side Door
- Interior Trim - Side Panels
- Labels
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Passenger Seat Components
- Radiator Support
- Rear Body
- Rear Bumper
- Rear Door
- Rear Floor & Rails
- Rear Seat Components
- Reveal Moldings
- Rocker Panel
- Roof & Components
- Side Door
- Side Panel & Components
- Sound System
- Spare Tire Carrier
- Trailer Hitch Components
- Uniside
- Wiper & Washer Components
- ABS Components
- Air Bag Components
- Alternator
- Alternator/Generator & Related Components
- Antenna & Radio
- Battery
- Battery & Related Components
- Bulbs - Chassis
- Communication System Components
- Controls
- Cruise Control System
- Distributor
- Door
- Electrical Components
- Electrical Connectors
- Electrical Sockets
- Flasher Units, Fuses, & Circuit Breakers
- Flashers
- Front Door
- Front Seat Belts
- Fuse & Relay
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- Keyless Entry Components
- License Lamps
- Lighting - Exterior
- Lighting - Interior
- Mirrors
- Park & Signal Lamps
- Power Seats
- Powertrain Control
- Rear Seat Belts
- Relays
- Senders
- Side Door
- Starter
- Starter & Related Components
- Steering Column
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Wipers
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Auxiliary Heater & AC
- Blower Motor & Fan
- Condenser, Compressor & Lines
- Control Modules
- Controls
- Evaporator & Heater Components
- Evaporator Components
- Hardware, Fasteners & Fittings
- Heater
- Heater Components
- Hoses & Pipes
- Motors, Core, Case & Related Components
- Relays
- Switches & Sensors
- Switches, Solenoids & Actuators
- Temperature Controls & Related Components
Exhaust Manifolds for 2003 Chevrolet Express 3500
1
- $150.36Exhaust ManifoldGMHelps direct exhaust away from your vehicle's engine combustion chamber This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
- $243.44Exhaust ManifoldGMHelps direct exhaust away from your vehicle's engine combustion chamber This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
- $236.03Exhaust ManifoldGMExc.Calif. Exc.LEV Spec. Express, savana. 6.0l. Right. Ulev spec. Federal. Exc.Natural Gas Conversion. EEC 00 Emissions. Helps direct exhaust away from your vehicle's engine combustion chamber This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
- $16.28Converter & Pipe SealGMThis GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
- $13.53Converter & Pipe SealGM2003-14. 5.3L. 5.3 & 6.2L. 4.3L. Single exhaust. 2011-13. 1/2 ton, with dual tailpipe. 2008-10. 6.0L. Dual exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
- Muffler W/TailpipeGMExpress, savana. 6.0l. Cargo, passenger van. 135 wheelbase. 4.8 & 6.0L, 135 wheelbase, 6.0L. Incl.Clamp,Hanger & Tail Pipe. (Unavailable)
- Muffler W/TailpipeGMExpress, savana. 6.0l. Cargo, passenger van. 155 wheelbase. 4.8 & 6.0L, 155 wheelbase, 6.0L. Incl.Clamp,Hanger & Tail Pipe. (Unavailable)
No.
Part # / Description / Price
Price
1
Driver Side Exhaust Manifold 
GM
GM Positions: Left
Description: Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $224.19
$150.36
MSRP $224.19
$150.36
1
Passenger Side Exhaust Manifold GM
GM Positions: Right
Description: Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
1
Exhaust Manifold GM
GM Positions: Right
Description: Exc.Calif. Exc.LEV Spec. Express, savana. 6.0l. Right. Ulev spec. Federal. Exc.Natural Gas Conversion. EEC 00 Emissions. Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $351.92
$236.03
MSRP $351.92
$236.03
2
Exhaust Manifold Gasket GM
GM Positions: Right
Description: Helps prevent exhaust leaks
Helps provide a tight seal where the exhaust manifold mounts to the engine block
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $36.72
$21.60
MSRP $36.72
$21.60
3
Catalytic Converter 1 GM
GM Positions: Right
Description: Express, savana. 4.8l, 6.0l. Right. Commercial cutaway. 159 & 177 wheelbase. Cargo, passenger van. Federal.
MSRP $3,818.25
$2,695.53
MSRP $3,818.25
$2,695.53
3
Converter & Pipe 1 GM
GM Positions: Right
Description: Express, savana. 4.8l, 6.0l. Right. Cargo, passenger van. California.
4
Catalytic Converter 1 GM
GM Positions: Left
Description: Express, savana. 4.8l, 6.0l. Left. Cargo, passenger van. Federal. Gen obd mil supp. Emission. Without tier 2 phase out.
MSRP $3,180.37
$2,245.21
MSRP $3,180.37
$2,245.21
4
Converter & Pipe 1 GM
GM Positions: Left
Description: Express, savana. 4.8l, 6.0l. Left. Cargo, passenger van. California.
5
Exhaust Seal GM
GM Positions: Left
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.28
$16.28
MSRP $24.28
$16.28
5
Exhaust Manifold Pipe Seal GM
GM Positions: Right
Description: 2003-14. 5.3L. 5.3 & 6.2L. 4.3L. Single exhaust. 2011-13. 1/2 ton, with dual tailpipe. 2008-10. 6.0L. Dual exhaust. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $20.18
$13.53
MSRP $20.18
$13.53
7
Muffler W/Tailpipe GM
GM Description: Express, savana. 6.0l. Cargo, passenger van. 135 wheelbase. 4.8 & 6.0L, 135 wheelbase, 6.0L. Incl.Clamp,Hanger & Tail Pipe.
7
Muffler W/Tailpipe GM
GM Description: Express, savana. 6.0l. Cargo, passenger van. 155 wheelbase. 4.8 & 6.0L, 155 wheelbase, 6.0L. Incl.Clamp,Hanger & Tail Pipe.
8
Exhaust System Hanger Insulator GM
GM Description: Helps secure and support your vehicle's exhaust pipe to the underside of the vehicle
Helps prevent excessive vibration and noise from entering the interior cabin
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $23.46
$16.55
MSRP $23.46
$16.55
9
Exhaust Clamp GM
GM Description: 4.8 & 6.0L. Exc.School Bus. Helps provide a tight seal for your vehicle's exhaust connections
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $51.59
$36.43
MSRP $51.59
$36.43
10
Exhaust Gasket GM
GM Description: 4.8 & 6.0L. Over GVW 8,500 Lbs. Under GVW 8,500 Lbs. Exc.School Bus. To 01/08/2007. Helps provide a tight seal for various components of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.00
$28.84
MSRP $43.00
$28.84
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.