Dynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA
Dynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA
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DynoMax

Dynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA

3.8 stars out of 4 reviews
(3.8)|
4 ratings
Car
Check if this fits your vehicle

Key item features

  • PREMIUM ACOUSTIC CONTROL -- Fiberglass matting absorbs unwanted interior resonance while maintaining a mellow performance tone
  • PRECISION DESIGN -- Exclusive flow director technology channels exhaust flow and reduces turbulence on most applications; dyno proven to flow up to 550 SCFM
  • PREMIUM PERFORMANCE -- Large flow tubes improve exhaust flow and reduce backpressure
  • ENGINEERED TO LAST -- Aluminized-steel construction reduces corrosion and internal drainage system reduces moisture collection
  • FLEXIBLE SOLUTION -- Customizable design offered in a variety of styles and sizes for universal fitment (may require specialized fabrication and/or welding)
  • SPECS -- Available in a variety of body diameters; 1.75-in. to 3-in. inlet/outlet configurations; see product specifications for more information
  • COMPLETE PERFORMANCE UPGRADE -- Use premium DynoMax accessories when installing DynoMax Super Turbo mufflers for a complete exhaust system upgrade
  • BUY WITH CONFIDENCE -- Comes with DynoMax's limited lifetime warranty and exclusive 90-Day Performance & Sound Guarantee

Additional Features
  • Finish:Aluminized
  • Muffler Type:Combination


Fits Select:
1990-1993 CHEVROLET GMT-400 6 Cyl 4.3 L
1988-1989 CHEVROLET GMT-400 8 Cyl 5 L
1990-1993 GMC SIERRA 6 Cyl 4.3 L
1988 GMC GMT-400 8 Cyl 5 L
1989 GMC SIERRA 8 Cyl 5 L
and more - add your vehicle to our fit widget to check
Current price is $69.70
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Dynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA
Dynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA
current price $69.70
Dynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA
3.8 out of 5 Stars. 4 reviews
Dynomax Super Turbo 17748 Exhaust Muffler Fits select: 2000-2006 TOYOTA TUNDRA, 1996-1999 CHEVROLET GMT-400
Dynomax Super Turbo 17748 Exhaust Muffler Fits select: 2000-2006 TOYOTA TUNDRA, 1996-1999 CHEVROLET GMT-400
current price $65.98
Dynomax Super Turbo 17748 Exhaust Muffler Fits select: 2000-2006 TOYOTA TUNDRA, 1996-1999 CHEVROLET GMT-400
4.8 out of 5 Stars. 6 reviews
Resonator To Muffler Exhaust Clamp - Compatible with 1984 - 1988, 1991 - 1993 Mercedes-Benz 190E Sedan 4-Door 1985 1986 1987 1992
Resonator To Muffler Exhaust Clamp - Compatible with 1984 - 1988, 1991 - 1993 Mercedes-Benz 190E Sedan 4-Door 1985 1986 1987 1992
current price $14.95
Resonator To Muffler Exhaust Clamp - Compatible with 1984 - 1988, 1991 - 1993 Mercedes-Benz 190E Sedan 4-Door 1985 1986 1987 1992
4.9 out of 5 Stars. 15 reviews
Comparison Chart:
Vehicle makeChevrolet; GMCDynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA-Dynomax Super Turbo 17748 Exhaust Muffler Fits select: 2000-2006 TOYOTA TUNDRA, 1996-1999 CHEVROLET GMT-400Mercedes-BenzResonator To Muffler Exhaust Clamp - Compatible with 1984 - 1988, 1991 - 1993 Mercedes-Benz 190E Sedan 4-Door 1985 1986 1987 1992
Vehicle modelC1500; C2500; K1500; K2500Dynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA-Dynomax Super Turbo 17748 Exhaust Muffler Fits select: 2000-2006 TOYOTA TUNDRA, 1996-1999 CHEVROLET GMT-400190EResonator To Muffler Exhaust Clamp - Compatible with 1984 - 1988, 1991 - 1993 Mercedes-Benz 190E Sedan 4-Door 1985 1986 1987 1992
Vehicle year1988Dynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA1986Dynomax Super Turbo 17748 Exhaust Muffler Fits select: 2000-2006 TOYOTA TUNDRA, 1996-1999 CHEVROLET GMT-4001984Resonator To Muffler Exhaust Clamp - Compatible with 1984 - 1988, 1991 - 1993 Mercedes-Benz 190E Sedan 4-Door 1985 1986 1987 1992
Inlet diameter1.75 inDynomax Super Turbo 17749 Exhaust Muffler Fits select: 1988-1993 CHEVROLET GMT-400, 1989-1993 GMC SIERRA1.75 inDynomax Super Turbo 17748 Exhaust Muffler Fits select: 2000-2006 TOYOTA TUNDRA, 1996-1999 CHEVROLET GMT-400-Resonator To Muffler Exhaust Clamp - Compatible with 1984 - 1988, 1991 - 1993 Mercedes-Benz 190E Sedan 4-Door 1985 1986 1987 1992
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Customer ratings & reviews

3.8 out of 5 stars
stars4 ratings3 reviews
How item rating is calculated
  1. 5 stars50% (2)
  2. 4 stars0% (0)
  3. 3 stars25% (1)
  4. 2 stars25% (1)
  5. 1 star0% (0)
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Showing 1-3 of 3 reviews

Nov 1, 2018
Dan H
5 out of 5 stars review

Quiet performance muffler

These are the quietest performance mufflers I have used. They are well-constructed. I have been using a pair for almost 20 years and I think they are a little louder than new, but otherwise still going strong. Also, less expensive than mufflers featured on most of the tv shows.

Review from jegs.com
Helpful?1RNCH9MWZ3MX197543601
Jun 24, 2021
ahoorakia
3 out of 5 stars review

Verified Purchase

not worth the money muffler

cost me same price to weld two hanger, which it should come with

Helpful?1RNCH9MWZ3MX197543601
Aug 23, 2016
RCGM
2 out of 5 stars review

Load's O Drone

Good sound at idle, Horrible drone between 1600-2100 rpm, I will be returning to Dynomax.

Review from jegs.com
Helpful?1RNCH9MWZ3MX197543601