66-91 SB Chevy GMC Headers Pickup Truck C10 Suburban Blazer Stainless Steel for Sale

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Price: $199.95

1966-91 GM Truck Long Tube Headers - Stainless Steel

These long tube headers are designed to fit 1966-1991 2WD and 4WD GM trucks with Small Block Chevy Engine.Made from high grade stainless steel, with 1-5/8" tubes, 3/8" flanges and 3" collectors, featuring a polished finish.Kit includes gaskets, collectors and bolts.


  • Fit: 1966-91 GM Trucks 2WD & 4WD (see years and models bellow)
  • Stainless Steel Material
  • Polished Finish
  • 1-5/8" Primary Tubes Diameter
  • Oval Exhaust Port Shape
  • 0.35" Flange Thickness
  • 3" Collector Diameter
  • Mounting Hardware & Gaskets Included
  • Sold as a Complete Set


    • 1966-1972 1/2 & 3/4 Ton
    • 1967-1989 Blazer/Jimmy 2WD
    • 1969-1991 4WD
    • 1973-1987 All
    • 1973-1991 Suburban 2WD/4WD
    • 1988-1991 C10 1-Ton Crew Cab 2WD/4WD

    *Important Notes:
    • Will not fit angle plug heads.
    • Must modify exhaust to retain factory catalytic converters.
    • Clutch linkage & other modifications may be required.

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