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1983 GMC K1500 SUBURBAN Exhaust Systems
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Key Features:- Ultra Seal Exhaust Gasket Set
- Oval Port Shape
- Port Dimensions W-1.50 in. x H-1.82 in.
- Thickness .062 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$83.97 -
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$482.18 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- OE Flanges/Afterburner Headers
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$71.60 -
Key Features:- Aluminum Exhaust Gasket
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$106.55 -
- Color: Black
- Sound Level: Moderate Sound
- Inlet Diameter (in): 2.25
- Outlet Diameter (in): 2.25
- Fitment: Universal
- Body Shape: Oval
- Body Length (in): 17
- Body Width (in): 9.75
- Body Height (in): 4
- Overall Length (in): 23
- Inlet Connection Type: Pipe Connection
- Outlet Connection Type: Pipe Connection
- Inlet Position: Offset
- Outlet Position: Offset
- Mount Type: Uses New Hangers (Not Included)
- Muffler Series: 50 Series Delta Flow
- Muffler Type: Reflection
- Material: Stainless Steel
- Automotive Item Grade: High Performance
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.7L V8 GAS, 6.2L V8 Diesel / Offset/Offset / 2.25" / 2.25"
C$247.70 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Direct-Fit
- Main Piping Diameter: 2.25"
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Body Length: 12"
- Body Width: 5"
- Overall Length: 24.75"
- Body Material: Stainless
- Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Body Material: Stainless
- Exhaust Pipe Material: Stainless Steel
- Air Tube Adapter: Not Adaptable
- O2 Sensor Location: Pre And Post Converter
- Exhaust Component Mount Type: Uses Factory Hangers
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.7L V8 GAS / 2.50" / 2.50"
C$273.00 -
Key Features:- Copper Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8, 5.7L V8
C$101.98 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$74.63 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.93 in.
- Hooker/Stahl Combination Adapter Plate
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$79.59 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$77.00 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Round Port
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$135.38 -
Key Features:- Afterburner Headers
- Standard
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$589.36 -
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$380.93 -
Key Features:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$80.98 -
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.7L V8 GAS
C$312.97 -
Key Features:- Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$77.00 -
- Series: Standard
- Material: Stainless
- Carb Compliant: No
- Converter Configuration: Universal
- Main Piping Diameter: 2.5"
- Inlet Diameter: 2.5"
- Outlet Diameter: 2.5"
- Body Length: 12"
- Body Width: 5.5"
- Overall Length: 16"
- 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: Pre-Installed
- O2 Sensor Location: N/A
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.7L V8 GAS / 2.50" / 2.50"
C$171.00 -
- Sound Level: Aggressive Sound
- Inlet Diameter (in): 2.25
- Outlet Diameter (in): 2.25
- Fitment: Universal
- Body Length (in): 13
- Body Width (in): 9.75
- Body Height (in): 4
- Inlet Connection Type: Pipe Connection
- Outlet Connection Type: Pipe Connection
- Inlet Position: Offset
- Outlet Position: Offset
- Mount Type: Uses New Hangers (Not Included)
- Muffler Series: 40 Series
- Muffler Type: Reflection
- Muffler Shape: Oval
- Muffler Color: Black
- Material: Aluminized Steel
- Automotive Item Grade: High Performance
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.7L V8 GAS, 6.2L V8 Diesel / Offset/Offset / 2.25" / 2.25"
C$158.99 -
Key Features:- Exhaust Gasket
- Port
- 1.5x1.5 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$74.51 -
Key Features:- Header Bolt Set
- 3/8-16 x 0.75 in.
- Stainless Steel
- 12 pc.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$106.37 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$72.20 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
- Thickness .062 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$106.37 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 2.05 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$121.49 -
Key Features:- Copper Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
- Small Square Race Port
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8, 5.7L V8
C$128.98 -
Key Features:- Copper Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$128.67 -
Key Features:- Universal Block Hugger
- Not Legal For Sale Or Use In California
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$148.99 -
Key Features:- Standard Header
- Prim. Tube Coll. Size 1.5x3 in.
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$352.01 -
Key Features:- Ceramic Header
- Prim. Tube Coll. Size 1.5x3 in.
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$665.54 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.48 in.
- Small Square Race Port
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$72.20 -
Key Features:- Ultra Seal Exhaust Gasket Set
- D Port Shape
- Port Dimensions W-1.55 in. x H-1.71 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$99.97 -
Key Features:- Ultra Seal Exhaust Gasket Set
- D Port Shape
- Port Dimensions W-1.65 in. x H-1.60 in.
- Brodix Spread Port Aluminum Heads
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$106.37 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Oval Port Shape
- Port Dimensions W-1.61 in. x H-1.85 in.
- Hooker Combination
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$106.35 -
Key Features:- Copper Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.55 in.
- Medium Square Race Port
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$107.99 -
Key Features:- Aluminum Exhaust Gasket
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$83.97 -
Key Features:- Ceramic Header
- Primary Tube Coll. Size 1 5/8x2.5 in.
- w/o AIR Tubes
- Modify Stck Exh. To Retain Cat. Converter
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS / Automatic Trans, Manual Trans
C$662.51 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- Full Length
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$55.68 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.55 in.
- Medium Square Race Port
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$68.60 -
Key Features:- Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$62.90 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.45 in. x H-1.55 in.
- Medium Square Race Port
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$62.90 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Square Port
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$135.40 -
- Exhaust Header
- Header Style: Long Tube
- Primary Tube Diameter: 1.63"
- Collector Diameter: 2.50"
- Material: Mild Steel
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.0L V8 GAS, 5.7L V8 GAS
C$351.55 -
Key Features:- Exhaust Header Gasket
- Square
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$55.98 -
Key Features:- ELITE Ultra Duty Street Headers
- Tube Size 1 5/8in.
- CollectorSize 3in.
- LongTube
- w/A.I.R.
- Incl. Headers/Gaskets/3BoltExhaustAdapters/Mtg.Hardware
- BLACKMAXXSatinBlackCeramic
Fitment:
1983 GMC K1500 SUBURBAN 5.7L V8 GAS
C$1,084.98 -
Key Features:- ELITE Ultra Duty Street Headers
- Tube Size 1 5/8in.
- Collector Size 3in.
- LongTube
- w/A.I.R.
- Incl. Headers/Gaskets/3 Bolt Adapters/Mtg. Hardware
- BLACK MAXX Satin BlackCeramic
Fitment:
1983 GMC K1500 SUBURBAN GAS
C$1,260.98 -
Key Features:- Standard Duty HTC Coated Headers
- Tube Size 1 5/8 in.
- Collector Size 3 in.
- Long Tube
- w/A.I.R
- Incl. Headers/Gaskets/3 Bolt Adapters/Mtg. Hardware
- Polished Ceramic Metallic
Fitment:
1983 GMC K1500 SUBURBAN GAS
C$1,164.98 -
Key Features:- Standard Duty HTC Coated Headers
- Tube Size 1 5/8 in.
- Collector Size 3 in.
- Long Tube
- Incl. Headers/Gaskets/3 Bolt Adapters/Mtg. Hardware
- Polished Ceramic Metallic
Fitment:
1983 GMC K1500 SUBURBAN 5.7L V8 GAS
C$997.98 -
Key Features:- ELITE Ultra Duty Street Headers
- Tube Size 1 5/8 in.
- Collector Size 3 in.
- Full Length
- Ceramic Metallic
- w/A.I.R System
Fitment:
1983 GMC K1500 SUBURBAN GAS
C$1,090.02 -
Key Features:- Standard Duty Uncoated Headers
- Tube Size 1.625 in.
- Collector Size 3 in.
- w/A.I.R System
- Full Length Long Tube
- Uncoated
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$665.98 -
Fitment:
1983 GMC K1500 SUBURBAN 5.7L V8 / Center/Center / 2.50" / 2.50"
C$97.58 -
Fitment:
1983 GMC K1500 SUBURBAN 5.7L V8 / Center/Center / 3.00" / 3.00"
C$192.54 -
- Inlet Diameter (in): 2.5"
- Outlet Diameter (in): 2.5"
- CARB (California) Compliant: Yes
- Air Tube Adaptable: No
- OBDII Compatible: Yes
- Body Shape: Oval
- Body Length (in): 12"
- Body Width (in): 6.38"
- Body Height (in): 3.75"
- Inlet Connection Type: Flanged
- Outlet Connection Type: Flanged
- Body Material: Stainless Steel
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.7L V8 GAS / 2.50" / 2.50"
C$653.00 -
- Quantity: Sold as a pair.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 2.500 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Block hugger
- Header Material: Steel
- Header Finish: Silver ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: D-port
- Tuned: Yes
- Primary Tube Gauge: 18-gauge
- Flange Style: Standard
- Flange Thickness (in): 5/16 in.
- Reducers Included: No
- Y-Pipe Included: No
- Motor Mounts Included: No
- Transmission Mount Included: No
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.7L V8 GAS
C$900.98 -
- Port Style: Stock
- Gasket Material: Graphite coated aluminum core laminate
- Thickness (in): 0.060 in.
- Quantity: Sold as a pair.
Fitment:
1983 GMC K1500 SUBURBAN BASE, High Sierra, Sierra Classic / 5.7L V8 GAS
C$55.06 -
Key Features:- Aluminum Header Gasket
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$44.88 -
Key Features:- Exhaust Header Gasket
- Oval
Fitment:
1983 GMC K1500 SUBURBAN 5.0L V8 GAS, 5.7L V8 GAS
C$42.32 -
Key Features:- Standard Duty Uncoated Headers
- Tube Size 1.625 in.
- Collector Size 3 in.
- Long Tube
- w/A.I.R.
- Incl. Headers/Gaskets/3 Bolt Adapters/Mgt. Hardware
- Uncoated
Fitment:
1983 GMC K1500 SUBURBAN GAS
C$748.92 -
Key Features:- Standard Duty HTC Coated Headers
- Tube Size 1.625 in.
- Coll. Size 3 in.
- Full Length Long Tube
- Polished Ceramic Metallic
- Intended For Race Use Only
Fitment:
1983 GMC K1500 SUBURBAN 5.7L V8 GAS
C$957.53 -
Key Features:- ELITE Ultra Duty Street Headers
- Tube Size 1 5/8 in.
- Collector Size 3 in.
- Full Length
- Ceramic Metallic
- Tubular Exhaust Manifold System
- w/o Smog Injection/Injection Heads
Fitment:
1983 GMC K1500 SUBURBAN 5.7L V8 GAS
C$989.57 -
If you're looking for the perfect headers, there is no better brand than Hedman Hedders! With Hedman's headers you receive an excellent combination of high quality and superior endurance. The Elite Series is Hedman's premium series of headers. Elite Ultra Duty Street Headers feature solid flanges, sturdy wall tubing and a thermal coating that is able to endure even the most severe conditions. Burnout and exhaust leaks are prevented, thanks to Elite Headers' durable construction. Best of all, these outstanding headers are manufactured in the USA and come with a lifetime warranty against manufacturing defects.Fitment:
1983 GMC K1500 SUBURBAN 5.7L V8 GAS
C$868.15 -
If you're looking for the perfect headers, there is no better brand than Hedman Hedders! With Hedman's headers you receive an excellent combination of high quality and superior endurance. The Elite Series is Hedman's premium series of headers. Elite Ultra Duty Street Headers feature solid flanges, sturdy wall tubing and a thermal coating that is able to endure even the most severe conditions. Burnout and exhaust leaks are prevented, thanks to Elite Headers' durable construction. Best of all, these outstanding headers are manufactured in the USA and come with a lifetime warranty against manufacturing defects.Fitment:
1983 GMC K1500 SUBURBAN GAS
C$1,167.98