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JEGS Cat-Back 3 in. Dual Exhaust System for 1988-1993 GM Full-Size Truck 2WD/4WD 5.7L

555-30470

made in usa

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JEGS 30470
$238.99
8 left in stock
Cat-Back Exhaust System
  • 1988-1993 GM Full-Size Truck 2WD/4WD 5.7L w/ 3 in. Converter
  • All Wheelbases
  • 3 in. Aluminized Steel Tubing
  • Dual Exit
  • Free Shipping - Ships
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    Does JEGS 30470 fit your vehicle?

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    1990 CHEVROLET K1500

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

    1993 GMC K1500

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

    1991 GMC C1500

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

    1990 CHEVROLET C1500

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

    1992 CHEVROLET C1500

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

    1988 CHEVROLET C1500

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

    1990 GMC K1500

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

    1993 CHEVROLET C1500

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

    1990 CHEVROLET C1500

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

    1992 GMC C1500

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

    1989 GMC C1500

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

    1993 CHEVROLET K1500

    • Liter: 5.7
    • SubModel: CHEYENNE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: R
    30470 is rated 2.8 out of 5 by 4.
    Rated 4 out of 5 by from Dual exhaust for 91 K1500 I recently purchased the exhaust system for my truck. I'm still a few weeks away from installing it but it looks good! nice bends and sturdy materials. I'm hoping it installs easy and has a good sound.
    Date published: 2017-09-15
    Rated 3 out of 5 by from OK for the price pretty inexpensive and the muffler has good sound. The bends are not quite right so it was difficult to get everything to fit and come out the back even left to right. The muffler had to be tilted (rotated) about 20 degrees to get the RH tailpipe to miss the shock on that side and to even up the rear look. Its close but not for show.
    Date published: 2017-05-23
    Rated 2 out of 5 by from Not good sound Installed the kit and after much tweaking to get the exits close to correct it sounds close to the stock exhaust.I was expecting a throaty rumble but not so.
    Date published: 2019-03-02
    Rated 2 out of 5 by from The instructions was wrong they said to cut 38 inches off main pipe for a short bed reg. Cab. That was 12 inches to much. Had to cut 4 inches out of left tail pipe to bring it in from under the spring. I called them about the pipe, they wanted me send the whole kit rather then sending me just a new pipe. It was easier to wield it back together and recut it. That was before the tailpipe problem.
    Date published: 2017-12-17
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