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1977 GMC JIMMY Exhaust Systems
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- Sound Level: Aggressive Sound
- Inlet Diameter (in): 2.5
- Outlet Diameter (in): 2.5
- 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 Delta Flow
- Muffler Type: Reflection
- Muffler Shape: Oval
- Muffler Color: Black
- Material: Aluminized Steel
- Automotive Item Grade: High Performance
Fitment:
1977 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande / 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / Offset/Offset / 2.50" / 2.50"
C$197.29 -
Key Features:- Premium Header Gasket Set
- For Stock Or Aftermarket Headers
Fitment:
1977 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande / 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$80.98 -
- 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:
1977 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande / 4.1L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / 2.50" / 2.50"
C$273.00 -
Key Features:- Afterburner Headers
- Standard
- w/o A.I.R. Tubes
- Modify Stock Exh. To Retain Cat. Converter
Fitment:
1977 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande / 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS / 4 Wheel Drive
C$589.36 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Round Port
Fitment:
1977 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande / 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$135.38 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- OE Flanges/Afterburner Headers
Fitment:
1977 GMC JIMMY BASE, High Sierra, Sierra Classic, Sierra Grande / 5.0L V8 GAS, 5.7L V8 GAS, 6.6L 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:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$106.55 -
Key Features:- Exhaust Gasket Set
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
Fitment:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$77.00 -
Key Features:- Copper Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1977 GMC JIMMY 5.0L V8, 5.7L V8, 6.6L V8
C$101.98 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L 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:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$79.59 -
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:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$83.97 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L 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:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$106.37 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 2.05 in.
Fitment:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L 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:
1977 GMC JIMMY 5.0L V8, 5.7L V8, 6.6L V8
C$128.98 -
Key Features:- Copper Seal Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$128.67 -
Key Features:- Exhaust Gasket Set
- Round Port Shape
- Port Diameter 1.50 in.
Fitment:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$77.00 -
Key Features:- Header Bolt Set
- 3/8-16 x 0.75 in.
- Stainless Steel
- 12 pc.
Fitment:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$106.37 -
Key Features:- Exhaust Gasket
- Port
- 1.5x1.5 in.
Fitment:
1977 GMC JIMMY 5.0L V8 GAS, 5.7L V8 GAS, 6.6L V8 GAS
C$74.51