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Dynomax Header Dual Kit 1973-88 Chevy Blazer/Jimmy 4wd

289-89005

made in usa

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Dynomax 89005
$180.99
Header Dual Kit
  • 1973-88 Chevy Blazer/Jimmy 4wd
  • Small Block 350-400
  • Free Shipping - Ships on 01/28/21

    Thank you! We will notify you when this product becomes available.

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    Does Dynomax 89005 fit your vehicle?

    Narrow Results

    1975 GMC JIMMY

    • Liter: 5.7
    • SubModel: SIERRA GRANDE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: V

    1978 CHEVROLET K5 BLAZER

    • Liter: 6.6
    • SubModel: CUSTOM DELUXE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: R

    1974 GMC JIMMY

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: V

    1979 CHEVROLET K5 BLAZER

    • Liter: 6.6
    • SubModel: CUSTOM DELUXE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: R

    1979 GMC JIMMY

    • Liter: 6.6
    • SubModel: SIERRA CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: R

    1991 GMC JIMMY

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: K

    1981 CHEVROLET K5 BLAZER

    • Liter: 5.7
    • SubModel: DELUXE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1986 GMC JIMMY

    • Liter: 5.7
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1984 CHEVROLET K5 BLAZER

    • Liter: 5.7
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1975 GMC JIMMY

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: Y

    1975 GMC JIMMY

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: V

    1976 CHEVROLET K5 BLAZER

    • Liter: 6.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Header Extension Pipes/LH-RH Tailpipes/Hardware
    • CUI: 400
    • Engine Type: V8 ( 6.6L / 400 )
    • Engine Vin: U
    89005 is rated 4.0 out of 5 by 3.
    Rated 5 out of 5 by from Fit great both sides 75 k5 4wd I had headman headers that would not work with these pipes so had to buy the jegs headers and mufflers they recommended and everything went right together literally took me amd the wife 2 hours to install everything sounds great looks great very happy with our purchase saved a lot of money from going to the shop would definitely buy again.
    Date published: 2020-09-29
    Rated 4 out of 5 by from not bad for the $ Not a perfect but darn close, welded mine together. Angles on both sides are different degree bend. Cant tell from back but notice when paying attention from side to side. I would buy this again if doing another Blazer
    Date published: 2015-02-14
    Rated 3 out of 5 by from Had some issues. The passenger side fit perfectly. That is usually the difficult side due to transfer case and drive shaft. The drivers side was not even close. I had to remove the passenger side and take to a pipe shop to fab a new piece for the drivers side using it as a reverse template. Other that lost time and a little frustration, I am happy with the system.
    Date published: 2016-08-18
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