• Some orders may take longer to arrive due to shipper and supplier delays. Learn More.
0
0
Account Login
1-800-345-4545
Gift Cards
Track Order
Help Center

Dynomax Manifold Dual Kit 1973-87 Chevy PU 4WD 1/2, 3/4 and 1-Ton (exc. Crew Cab)

289-89003

made in usa

Product Q&A
View Now
Click image to zoom
Manifold Dual Kit 1973-87 Chevy PU 4WD 1/2, 3/4 and 1-Ton (exc. Crew Cab)
$192.99
Manifold Dual Kit
  • 1973-87 Chevy PU 4WD 1/2, 3/4 and 1-Ton (exc. Crew Cab)
  • 1973-87 Suburban/Carryall 4WD
  • Small Block 350-400
  • Free Shipping - Ships on 08/26/22

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

    QTY

    Items You May Also Consider

    89003 is rated 2.7 out of 5 by 3.
    Rated 4 out of 5 by from Works good Fit together well and was simple to install. Only negative was that several nuts were missing for the clamps
    Date published: 2018-03-26
    Rated 3 out of 5 by from poor clamps The pipes were pretty close to right but I had to bend the right side to keep it away from frame. The mufflers fit loosely on the pipes and the clamps were too light to clamp them without leaks. I ended up welding them and replacing all the 5/16" clamps with quality ⅜" clamps. The instructions were blurred and could not be read. After installation they did sound good and the quality of the pipe and mufflers seems to be good. I would not recommend to anyone without a wire feed welder and welding experience.
    Date published: 2021-06-28
    Rated 1 out of 5 by from Terrible fitment Head pipes were not bent correctly, had to go to a muffler shop to have re-bent. Instructions, or lack of, were impossible to read the diagram showing placement had bold font so small it blurred together. Flange plates didn't line up, used old ones. Lastly, pipes were all there,but numbers on them were wrong on two pipes. Was hoping for any easy install...Nope
    Date published: 2018-09-17
    • y_2022, m_8, d_12, h_20
    • bvseo_bulk, prod_bvrr, vn_bulk_3.0.32
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_3
    • loc_en_US, sid_10001_10001_16368, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    looking for a exhaust system for 1970 Chevy K20, I have stock Manifolds, Will this kit work?

    Asked by: TeamVCT
    This is not designed for your truck, but with some modification you may be able to make it work.
    Answered by: Rusty B
    Date published: 2018-06-26
    • y_2022, m_8, d_11, h_20CST
    • bvseo_bulk, prod_bvqa, vn_bulk_3.0.32
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_16368, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

    Items You Need

    Easy Kits

    Recently Viewed

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.