Truck
- Doug Thorley Headers THY-373Y-C 396-502 BBC Swap Tri-Y Chevy 1967-72Special Price $934.08 Regular Price $953.14
- Doug Thorley Headers THY-300Y-S-C Chevy and GMC 1961-1987Special Price $1,057.32 Regular Price $1,078.90
- Doug Thorley Headers THY-303Y-DA-C GMC Truck/Class A Motorhome 73-89Special Price $1,022.31 Regular Price $1,043.17
- Doug Thorley Headers THY-364Y-S-C Chevy and GMC 1973-1991Special Price $1,052.80 Regular Price $1,074.29
- Doug Thorley Headers THY-303Y-C GMC Truck and Class A Motorhome 73-89Special Price $945.29 Regular Price $964.58