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1973 GMC C25/C2500 Brands
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Key Features:- Standard Duty HTC Coated Headers
- Tube Size 1 5/8 in.
- Coll. Size 3 in.
- w/A.I.R System
Fitment:
1973 GMC C25/C2500 GAS
C$1,075.98 -
Key Features:- Standard Duty HTC Coated Headers
- Tube Size 1.75in.
- Collector Size 3in.
- LongTube
- w/A.I.R.
- Incl. Headers/Gaskets/3 Bolt Adapters/Mtg. Hardware
- Polished Ceramic MEtallic
Fitment:
1973 GMC C25/C2500 7.4L V8
C$1,144.98 -
Key Features:- ELITE Ultra Duty Street Headers
- Tube Size 1.75in.
- Collector Size 3in.
- LongTube
- w/A.I.R.
- Incl. Headers/Gaskets/3 Bolt Adapters/Mtg. Hardware
- BLACK MAXX Satin Black Ceramic
Fitment:
1973 GMC C25/C2500 7.4L V8
C$1,296.64 -
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:
1973 GMC C25/C2500 GAS
C$1,167.98 -
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:
1973 GMC C25/C2500 GAS
C$748.92 -
Key Features:- Standard Duty Uncoated Header
- Tube Size 1.75 in.
- Collector Size 3 in.
- Full Length Long Tube
- Uncoated
- Intended For Race Use Only
- Not Legal For Sale Or Use In California
Fitment:
1973 GMC C25/C2500 7.4L V8
C$515.53 -
Key Features:- Front Right
Fitment:
1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS
C$259.98 -
Key Features:- BLACK MAXX Standard Duty Coated Headers
- Tube Size 1.75in.
- Collector Size 3in.
- LongTube
- w/A.I.R. System
- Incl. Headers/Gasket/3Bolt Adapters/Mtg. Hardware
- Satin Black Ceramic
Fitment:
1973 GMC C25/C2500 7.4L V8
C$1,119.98 -
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. Hedman Standard Duty Series headers are available with three types of finish: Black Maxx, HTC, and Uncoated. Best of all, these outstanding headers are manufactured in the USA and come with a lifetime warranty against manufacturing defects. Plus, the Black Maxx and HTC coatings are provided with a 5-year warranty.Fitment:
1973 GMC C25/C2500 GAS
C$1,025.98 -
Key Features:- BLACK MAXX Coated Street Headers
- Stainless Steel
- 1 3/4 in.
- Collector Size 3 in.
- Long Tube
- Incl. Headers/Gaskets/3 Bolt Adapter/Mtg. Hardware
- Intended For Race Use Only
Fitment:
1973 GMC C25/C2500 7.4L V8
C$1,623.98 -
Key Features:- HTC Coated Stainless Steel Street Header
- Tube Size 1 3/4 in.
- Collector Size 3 in.
- Full Length
- Ceramic Metallic Coated
- Ball And Socket Style Collector-No Gasket
- Intended For Race Use Only
- Not Legal For Sale Or Use In California
Fitment:
1973 GMC C25/C2500 7.4L V8
C$1,640.33 -
Key Features:- BLACK MAXX Standard Duty 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
- Satin Black Ceramic
Fitment:
1973 GMC C25/C2500 GAS
C$1,139.98 -
Key Features:- Aluminum Valve Cover
- Finned
- Tall
- w/Holes
- Incl. Valve Covers
- Bolt In Baffles
- Mounting Hardware
- Polished w/Satin Finish Fin Recesses
Fitment:
1973 GMC C25/C2500 7.4L V8 GAS
C$439.98 -
Key Features:- Aluminum Water Neck O-Ring Style
- 45 deg. Swivel
Fitment:
1973 GMC C25/C2500 7.4L V8 GAS
C$75.98 -
Key Features:- Aluminum Water Neck O-Ring Style
- Straight Up
Fitment:
1973 GMC C25/C2500 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS
C$82.98 -
Key Features:- Standard Wire Looms
- Fits 7-9mm Wires
- 2 Each Of One/Two/Three/Four Hole Looms
- Incl. Chrome Brackets/Wire Separators
- Red
Fitment:
1973 GMC C25/C2500 7.4L V8 GAS
C$75.33 -
Key Features:- Standard Wire Looms
- Fits 7-9mm Wires
- 2 Each Of One/Two/Three/Four Hole Looms
- Incl. Chrome Brackets/Wire Separators
- Yellow
Fitment:
1973 GMC C25/C2500 7.4L V8 GAS
C$74.98 -
Key Features:- C-Profile Rota Light Bar
- XP3 Blk Powder Coat
- Lights Not Included
Fitment:
1973 GMC C25/C2500 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS
C$349.19 -
Key Features:- Deluxe Light Bar
- XP3 Black Powder Coat
- Lights Not Included
Fitment:
1973 GMC C25/C2500 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS
C$299.58 -
Key Features:- Deluxe Rota Light Bar
- XP3 Black Powder Coat
- Lights Not Included
Fitment:
1973 GMC C25/C2500 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS
C$399.90