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1977 GMC SPRINT Exhaust Systems
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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:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$37.95 -
Key Features:- Ultra Seal Exhaust Gasket Set
- D Port Shape
- Port Dimensions W-1.55 in. x H-1.71 in.
Fitment:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$46.97 -
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:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$49.60 -
Key Features:- Ultra Seal Exhaust Gasket Set
- Oval Port Shape
- Port Dimensions W-1.61 in. x H-1.85 in.
- Hooker Combination
Fitment:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$49.59 -
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:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$63.10 -
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:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$38.17 -
Key Features:- Exhaust Header Gasket
- Rear Seal
- Square Port
Fitment:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$79.14 -
Key Features:- Header Gasket Set
- Incl. 1 Pair Head Flange Gaskets/1 Pair Exhaust Collector Gaskets
- Full Length
Fitment:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$27.31 -
Key Features:- Aluminum Exhaust Gasket
- Round Port Shape
- Port Diameter 1.63 in.
Fitment:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$44.95 -
- 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: Not Adaptable
- O2 Sensor Location: N/A
Fitment:
1977 GMC SPRINT BASE, Classic / 4.1L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS / 2.50" / 2.50"
$119.00 -
Key Features:- Exhaust Header Gasket
- Square
Fitment:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$26.46 -
Key Features:- Exhaust Header Gasket
- Oval
Fitment:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$27.64 -
- 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:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$642.95 -
- Port Style: Stock
- Gasket Material: Graphite coated aluminum core laminate
- Thickness (in): 0.060 in.
- Quantity: Sold as a pair.
Fitment:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$33.40 -
Key Features:- Aluminum Header Gasket
- Square Port Shape
- Port Dimensions W-1.25 in. x H-1.30 in.
Fitment:
1977 GMC SPRINT 5.0L V8 GAS, 5.7L V8 GAS
$25.18 -
Key Features:- Upright Headers
- 1 5/8 in. Primary Tubing
- 3 in. Collector
- 409 Stainless Steel
- Natural Finish
- For Use w/Small Block Chevy
Fitment:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$352.95 -
- Quantity: Sold as a pair.
- Notes: Tube number 2 has a factory dent to allow plug clearance.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.000 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Silver ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: Oval
- Tuned: No
- Primary Tube Gauge: 16-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
- Primary Tube Length (in): 30 in.
Fitment:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$619.95 -
- Quantity: Sold as a pair.
- Notes: Tube number 1 has a factory dent to allow plug clearance. These headers are a vibratory polished which does not leave a bright finish.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.000 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Stainless steel
- Header Finish: Vibratory Polished
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: Oval
- Tuned: No
- Primary Tube Gauge: 16-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
- Primary Tube Length (in): 30 in.
Fitment:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$895.95 -
- Quantity: Sold as a pair.
- Notes: Tube number 1 has a factory dent to allow plug clearance.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.000 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Black ceramic coated
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: Oval
- Tuned: No
- Primary Tube Gauge: 16-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
- Primary Tube Length (in): 30 in.
Fitment:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$737.95 -
- Quantity: Sold as a pair.
- Notes: Tube number 1 has a factory dent to allow plug clearance.
- Collector Attachment: 3-bolt flange
- Collector Diameter: 3.000 in.
- Bolts/Studs Included: Yes
- Gaskets Included: Yes
- Header Style: Full-length
- Header Material: Steel
- Header Finish: Painted
- Weld-Up: No
- Primary Tube Diameter (in): 1 5/8 in.
- Cylinder Head Port Shape: Oval
- Tuned: No
- Primary Tube Gauge: 16-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
- Primary Tube Length (in): 30 in.
Fitment:
1977 GMC SPRINT BASE, Classic / 5.0L V8 GAS, 5.7L V8 GAS
$283.95