Hedman Elite 1-5/8” Long Tube Headers no A.I.R. 283-400 SBC GM Truck 67-82

Hedman Long Tube Headers bring improved exhaust flow and superior temperature resistance to your 1967-1987 GM truck. They use mild steel, smooth-flowing, CNC mandrel-bent tubes. They're hand-welded to ensure each pair is perfectly leak-proof. 

Features and Benefits:
- Sold as a pair of long tube 1-5/8” headers 
- Fits factory aluminum angle and straight plug heads
- Oval cylinder head port shape
- Includes gaskets, 2-1/2” reducers, 3” collector & hardware

Hedman's unique, gasketless ball and socket collector design allows these headers to bolt up, even if not perfectly aligned with header collectors. These headers will fit a wide range of 2WD and 4WD Chevy trucks with small block powerplants.

Vehicle Fitment: 
- 1967-1982 Chevy C10, C20, C30, K10, and K20 
- 1973-1982 Chevy K30
- 1967-1972 GMC C1500, C2500, C3500, K1500, and K2500 
- 1973-1980 GMC C15, C25, C35, K15, K25, and K35 
- 1981-1982 GMC C1500, C2500, C3500, K1500, K2500, and K3500 
- Compatible with 283-400 C.I. small-block Chevy engines 
*Does NOT fit trucks equipped with A.I.R. 

Emission Notes:
- California EO Approved
- Carb EO Number: D167-9
- Carb EO Number: D167-33

Please Note: May encounter clutch shaft interference.