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JEGS Long Tube Headers for 1988-1995 GM 2WD and 4WD Trucks [Small Block Chevy]

555-30066


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Long Tube Headers for 1988-1995 GM 2WD and 4WD Trucks [Small Block Chevy]
$261.99
$225.69
SAVE $36.30
More than 10 available
Long Tube Headers
  • Fits 1988-1995 GM 2WD and 4WD Trucks
  • Small Block Chevy 305-350 ci
  • Round Port
  • 1 5/8 in. Primary Tube Diameter
  • 3 in O.D. Collector
  • 2 1/2 in. O.D. Reducer
  • Black Painted Finish
  • Pair
  • Free Shipping - Ships
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    30066 is rated 3.5 out of 5 by 8.
    Rated 5 out of 5 by from Nice Headers I just received these headers and I am quite impressed with the quality. In the past I have had to use a die grinder to smooth the weld beads inside the ports and where the tubes gather in the collector but these look good to go. The flanges are thick and straight and they look like they have been painted with actual high temp paint,we'll see! I like the laminated steel gaskets but they do have some thin spots that look like possible blow out areas,a set of Fel-Pro exhaust manifold gaskets will cure that. The header bolts are a little on the short side for flanges that are that thick,again not a big deal. The adapters fit well! I will have to weld O2 bungs into the collectors or adapters so keep that in mind when buying these and buy adapters with the bungs if your running EFI. I haven't installed them yet so it remains to be seen if there are any interference issues. These are going on a '91 Chevy 1/2 ton 2WD
    Date published: 2024-04-19
    Rated 5 out of 5 by from Se nd These headers are well-built heavy duty and have a real thick mounting flange. I wish they would’ve fit my application but they didn’t. I have a 59 Ford with a small block Chevy engine in a dodge Dakota front end. The interference was between the steering column and the header pipe I really wished I could’ve installed them but I didn’t feel like changing my steering column.
    Date published: 2023-04-01
    Rated 5 out of 5 by from Headers I bought these for my grandson and he said they was exactly what he needed & wanted no problems with the part the person I spoke with was very helpful we received them a day earlier than we was told we will use this company again I will recommend to others
    Date published: 2023-04-01
    Rated 2 out of 5 by from Not as advertised These do not fit 89 gmc c1500 350 tbi . They hit the passenger side A arms bracket. They were however well made with thick flanges and looked of good quantity.
    Date published: 2024-01-14
    Rated 1 out of 5 by from Not good Driver side fits good. Passenger side don’t fit u have to beat the header to get it to work
    Date published: 2023-12-21
    Rated 1 out of 5 by from Didn't fit in my 85 GMC k3500 Well it definitely doesn't fit in my GMC k3500 pipes touch against the frame and doesn't fit, it mounts perfect on the engine but in the truck it doesn't, not enough clearance. Make sure to double check before buying.
    Date published: 2023-08-15
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    Will these fit in my 89 GMC Sierra K1500? Am currently building a 383 stroker and would like to run true duals from header back

    Asked by: W31DeR5799
    The Jegs 555-30066 header will fit an '89 GMC K1500.
    Answered by: jshook
    Date published: 2024-04-11

    Does this fit my 1995 5.7 c1500 extended cab 

    Asked by: Obstomt
    The Jegs 555-30066 header will fit a '95 C1500.
    Answered by: jshook
    Date published: 2024-04-11

    will this fit in my 1986 chevy caprice with a 305 chevy small block

    Asked by: Omar
    The Jegs 555-30066 header does not fit an '86 Caprice.
    Answered by: jshook
    Date published: 2024-04-09

    Will this fit my 1994 gmc suburban c1500 2wd with 5.7 tbi?

    Asked by: Hunter
    The Jegs 555-30066 header will fit a '94 Suburban.
    Answered by: jshook
    Date published: 2024-03-27

    Will these fit my 1989 c1500?

    Asked by: M bain
    The Jegs 555-30066 header will fit an '89 C1500.
    Answered by: jshook
    Date published: 2024-03-21

    Will these headers fit a 1991 Chevy 1500 4+4 truck

    Asked by: LCLB
    The Jegs 555-30066 header will fit a '91 K1500 4x4.
    Answered by: jshook
    Date published: 2024-03-19

    I have a 1988 Chevy 2500 Cheyenne manual.also has 3 inch body lift and 6 inch suspension lift.. would these fit you think? 

    Asked by: Fred
    The Jegs 555-30066 header will fit an '88 2500 series pick up with small block Chevy engine.
    Answered by: jshook
    Date published: 2024-03-19

    Will it fit on my 2001 Chevy Silverado 5.3 

    Asked by: Jollysavage
    The Jegs 555-30066 header does not fit an '01 Silverado 5.3.
    Answered by: jshook
    Date published: 2024-03-19
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