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2003 GMC SIERRA 3500 Magnaflow
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- Series: California
- Material: Stainless
- Carb Compliant: Yes
- Converter Configuration: Universal
- Main Piping Diameter: 3"
- Body Shape: Oval
- Inlet/Outlet Position: Center/Center
- Inlet Diameter: 3"
- Outlet Diameter: 3"
- Body Length: 9"
- Body Width: 5.5"
- Overall Length: 13"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.0L V8 GAS, 8.1L V8 GAS / 3.00" / 3.00"
$523.00 -
- Main Piping Diameter: 4"
- Material: Stainless
- Note: 34In. Length
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel / Extended Cab w/96.0 in./8 ft. Bed
$146.66 -
- Series: Diesel
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Overall Length: 45.75"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Metallic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Exhaust Component Mount Type: Uses Factory Hangers
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel
$771.00 -
- Series: Diesel
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Inlet Diameter: 4"
- Outlet Diameter: 4"
- Body Length: 11"
- Body Width: 6"
- Overall Length: 11"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Metallic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel / 4.00" / 4.00"
$396.00 -
- Main Piping Diameter: 4"
- Material: Stainless
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel / Crew Cab w/96.0 in./8 ft. Bed, Extended Cab w/96.0 in./8 ft. Bed
$202.75 -
- Series: Diesel
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Inlet Diameter: 3.5"
- Outlet Diameter: 3.5"
- Body Length: 12"
- Body Width: 6"
- Overall Length: 12"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Metallic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel / 3.50" / 3.50"
$506.00 -
- Main Piping Diameter: 4"
- Material: Stainless
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel
$176.54 -
- Main Piping Diameter: 3"
- Material: Stainless
- Note: Single
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel / Crew Cab w/96.0 in./8 ft. Bed, Extended Cab w/96.0 in./8 ft. Bed
$204.75 -
- Series: California
- Material: Stainless
- Carb Compliant: Yes
- Converter Configuration: Universal
- Main Piping Diameter: 3"
- Inlet/Outlet Position: Center/Center
- Inlet Diameter: 3"
- Outlet Diameter: 3"
- Body Length: 9"
- Body Width: 5.5"
- Overall Length: 13"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.0L V8 GAS, 8.1L V8 GAS / 3.00" / 3.00"
$390.00 -
- Series: Diesel
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Inlet Diameter: 4"
- Outlet Diameter: 4"
- Body Length: 12"
- Body Width: 6"
- Overall Length: 12"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Metallic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel / 4.00" / 4.00"
$506.00 -
- Series: Heavy Metal
- Converter Configuration: Universal
- Inlet Diameter: 3"
- Outlet Diameter: 3"
- Body Length: 11.5"
- Body Width: 4"
- Overall Length: 11.5"
- Air Tube Adapter: Not Adaptable
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel / 3.00" / 3.00"
$228.00 -
- Configuration Type: Direct Fit
- Body Length: 49.38"
- Outlet Connection Type: Bolt-On
- Body Material: Stainless Steel
Fitment:
2003 GMC SIERRA 3500 BASE, SL, SLE, SLT / 6.0L V8 GAS
$447.00 -
- Configuration Type: Direct Fit
- Body Length: 23.75"
- Outlet Connection Type: Clamp-On
- Body Material: Stainless Steel
Fitment:
2003 GMC SIERRA 3500 BASE, SL, SLE, SLT / 8.1L V8 GAS
$348.00 -
- Series: OEM Grade
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Inlet Diameter: 3"
- Outlet Diameter: 3"
- Body Length: 11.5"
- Body Width: 4"
- Overall Length: 11.5"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.6L V8 Diesel, 8.1L V8 GAS / 3.00" / 3.00"
$237.00 -
- Inlet Diameter (in): 2.5"
- Outlet Diameter (in): 3"
- CARB (California) Compliant: Yes
- Air Tube Adaptable: No
- OBDII Compatible: Yes
- Body Material: Stainless Steel
Fitment:
2003 GMC SIERRA 3500 BASE, SLE, SLT / 6.0L V8 GAS / 2.50" / 3.00"
$1,537.00