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Dynomax Manifold Dual Kit 1975-87 Chevy PU 2WD 1/2, 3/4 and 1-Ton (exc. Crew-Cab)

289-89006

made in usa

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Dynomax 89006
$165.99
2 left in stock
Manifold Dual Kit
  • 1975-87 Chevy PU 2WD 1/2, 3/4 and 1-Ton (exc. Crew-Cab)
  • 1975-87 Blazer/Jimmy/Suburban
  • Small Block 305-400
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    Does Dynomax 89006 fit your vehicle?

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    1980 CHEVROLET C10 SUBURBAN

    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: Z

    1983 CHEVROLET C30

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

    1977 CHEVROLET C20 SUBURBAN

    • Liter: 5.7
    • SubModel: SILVERADO
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1987 CHEVROLET R20

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

    1980 GMC C1500

    • Liter: 5.7
    • SubModel: HIGH SIERRA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1982 GMC JIMMY

    • Liter: 5
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Manifold Head Pipe/LH-RH Rear Manifold Head Pipe/Header Ext. Pipes/LH-RH Tailpipes/Hardware
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: F

    1980 CHEVROLET C10 SUBURBAN

    • Liter: 5
    • SubModel: CUSTOM DELUXE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Manifold Head Pipe/LH-RH Rear Manifold Head Pipe/Header Ext. Pipes/LH-RH Tailpipes/Hardware
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: G

    1976 GMC C25

    • Liter: 5.7
    • SubModel: SIERRA CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Manifold Head Pipe/LH-RH Rear Manifold Head Pipe/Header Ext. Pipes/LH-RH Tailpipes/Hardware
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1978 CHEVROLET C30

    • Liter: 5
    • SubModel: CHEYENNE
    • Aspiration: NATURALLY ASPIRATED
    • Fitment Notes: 2.25 in. Tube Size; Incl. LH-RH Manifold Head Pipe/LH-RH Rear Manifold Head Pipe/Header Ext. Pipes/LH-RH Tailpipes/Hardware
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: U

    1982 CHEVROLET K5 BLAZER

    • Liter: 5
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 305
    • Engine Type: V8 ( 5L / 305 )
    • Engine Vin: H

    1976 GMC C35

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

    1982 GMC C1500

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L
    89006 is rated 4.3 out of 5 by 3.
    Rated 5 out of 5 by from 89006 system I bought this a monyh ago and it was very easy to install.
    Date published: 2019-11-30
    Rated 4 out of 5 by from Good quality product Great quality and good pipe fit considering this kit fits a broad range of applications. Only problem was the retainer rings holding the manifold pipes to the manifold were not drilled correctly. The triangular pattern was OK but I needed to slot the holes larger to mount the rings. Instead of spending alot of time filing, I just carefully cut the slots with a cutting torch!
    Date published: 2017-10-30
    Rated 4 out of 5 by from Great kit Bought for my 87 3/4 ton 2 wheel drive. Kit could have been bolt on and go. I took the time to adjust the angle of the RH downpipe for an even better fit. Used a set of welded body thrush mufflers sourced locally. Everything fit well. Overall I'm very happy. If I had to complain about something I guess the 3 bolt flange bollt holes could have been a little bigger and even with welding most of the connections I still had to but a few extra clamps for hangers. I will buy thus kit again for sure. The price of this kit shipped was barely more than the price of just a new Y pipe.
    Date published: 2016-05-29
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    Dose this come in a 2.5 diameter version?

    Asked by: Gm Ron
    No, these kit only come in a 2.25" diameter pipe size.
    Answered by: Rusty B
    Date published: 2018-06-15

    Description states mandrel bent but pictures of pipes are not ? 

    Asked by: Speedy456
    It can be difficult to tell or possibly a representative image but this is a mandrel bent exhaust.
    Answered by: Dean R
    Date published: 2018-01-18
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