1989 GMC Dynomax Parts


Showing 1 - 10 of 11 products
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Dynomax
  • Hardware-Clamp HD. 2 1/4in. U-Bolt
  • Size 2.25 in.; T409 Stainless Steel 2 1/4 in. System
  • Hardware-Clamp
  • Walker U-Bolt Clamp
  • Product Attributes:
    • Most Popular Make/Model: Jeep Grand Cherokee
    • Nut Type: Hex
    • Saddle Gauge: 11
    • WARNING CA Proposition 65: No
    • Saddle Hole Type: Round
    • Size: 2.250 In.
    • Hardware Material: Steel
    • Class: A
    • Product Grade: Economy
    • Min Year Covered: 1978
    • Max Year Covered: 2017
    • Most Popular Year: 2000
    • U Bolt Diameter: 0.375 In.
    • Total Part VIO: 3047416
    • Diameter (in.): 2.250 In.
    • Clamp Type: U-bolt
  • Features:
    • Many Different Clamp Designs Available To Meet Your Needs
    • Available In Stainless And Aluminized Steel
    • Available In Individual Or Bulk Cartons
    • Proudly Manufactured In The USA
  • Walker(R), with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker(R) is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker(R) delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle
1989 - GMC S15

Dynomax
  • Hardware-Clamp HD. 2 1/2in. U-Bolt
  • Size 2.5 in.; Heavy Duty; Steel 2 1/2 in. System
  • Hardware-Clamp
  • Walker U-Bolt Clamp
  • Product Attributes:
    • Most Popular Make/Model: Ford F-150
    • Nut Type: Hex
    • Saddle Gauge: 11
    • WARNING CA Proposition 65: No
    • Saddle Hole Type: Round
    • Size: 2.500 In.
    • Hardware Material: Steel
    • Class: A
    • Product Grade: Economy
    • Min Year Covered: 1963
    • Max Year Covered: 2016
    • Most Popular Year: 2004
    • U Bolt Diameter: 0.375 In.
    • Total Part VIO: 23844610
    • Diameter (in.): 2.500 In.
    • Clamp Type: U-bolt
  • Features:
    • Many Different Clamp Designs Available To Meet Your Needs
    • Available In Stainless And Aluminized Steel
    • Available In Individual Or Bulk Cartons
    • Proudly Manufactured In The USA
  • Walker(R), with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker(R) is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker(R) delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle
1989 - GMC C2500

Dynomax
  • DynoMax Super Turbo Muffler
  • Universal; Oval; 4.25 in. x 9.75 in.; 2.5 in. ID; 20 in. Shell Length; 25.5 in. Overall Length w/Single Outlet
  • DynoMax Super Turbo Muffler
  • Super Turbo Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 25.500 In.
    • Muffler Type: Combination
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Offset
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Flow Director: Yes
    • Outlet Configuration: Offset
    • Body Height: 4.250 In.
    • Muffler Body Length: 20.000 In.
    • Outlet Quantity: 1
    • Max Year Covered: 1993
    • Most Popular Year: 1993
    • Muffler Body Height: 4.250 In.
    • Muffler Body Finish: Aluminized
    • Muffler Count: 1
    • Inlet Type: Single Offset
    • Total Part VIO: 264632
    • Body Length: 20.000 In.
    • Inlet Connection Type: Pipe
    • Most Popular Make/Model: Chevrolet C1500
    • Muffler Outlet Diameter: 2.500 In.
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 9.750 In.
    • Overall Length: 25.500 In.
    • Inlet Inside Diameter: 2.500 In.
    • Muffler Inlet Diameter: 2.500 In.
    • Outlet Outside Diameter: 2.500 In.
    • Product Grade: Economy
    • Min Year Covered: 1988
    • Inlet Diameter Designation: Inside Diameter
    • Main Piping Diameter: 2.500 In.
    • Shape: Oval
    • Inlet Quantity: 1
    • Muffler Body Material: Steel
    • Muffler Body Shape: Oval
    • Inlet Position: Offset
    • Muffler Reversible: Yes
    • Outlet Type: Single Offset Outlet
  • Features:
    • Exclusive Patented Flow Director Design Channels Exhaust Flow
    • Eliminates Turbulence
    • Large Internal Flow Tubes Improve Exhaust Flow
    • Large Internal Flow Tubes Reduce Backpressure
    • Fiberglass Matting Tech To Absorb Unwanted Interior Resonance
    • Maintains A Mellow Performance Tone
    • Dyno Proven To Flow Up To 700 SCFM/Support Up To 636 HP
    • Proudly Manufactured In The USA
    • Limited Lifetime Warranty
  • DynoMax(R) Super Turbo(TM) performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Super Turbo(TM) mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC K2500 V - 6 Cyl 4.3L 262

Dynomax
  • DynoMax Intermediate Pipe
  • 2.5 in. System Cut Outlet End To Required Length If Needed~w/Single Outlet~131.5 in. Wheelbase Requires PN[35103] Hanger
  • DynoMax Intermediate Pipe
  • Tail Pipe Extension Pipe
  • Product Attributes:
    • Most Popular Make/Model: Chevrolet C1500
    • Outlet Connection Type: Pipe
    • Outlet Diameter Designation: Outside Diameter
    • Inlet Diameter: 2.500 In.
    • WARNING CA Proposition 65: No
    • Fitment: Direct Fit
    • Overall Length: 27.500 In.
    • Pipe Thickness: 0.054 In.
    • Class: Pw
    • Product Grade: Premium
    • Min Year Covered: 1988
    • Main Piping Diameter: 2.500 In.
    • Inlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1
    • Tail Pipe Diameter: 2.500 In.
    • Max Year Covered: 1993
    • Most Popular Year: 1993
    • Inlet Quantity: 1
    • Mandrel Bent: Yes
    • Total Part VIO: 264632
    • Inlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
  • Features:
    • Manufactured w/Precision Benders
    • Fixture Checked
    • Insuring Every Part Fits Perfectly
    • Providing Quick Easy Installation
    • Mandrel Bends Improve Flow Capacity Over Traditional Bends
    • Combines State Of The Are Engineering w/Quality Material
    • Provides Exceptional Strength And Durability
    • Pipe Diameter Are Increased From OEM Sizes To Improve Flow
    • Expandable Bushings For Custom Applications
    • Proudly Manufactured In The USA
  • Manufactured and marketed by Tenneco Inc. (NYSE: TEN), DynoMax(R) Performance Exhaust is a leading brand of dyno-proven exhaust products for muscle cars, pass cars, diesel and gas trucks, Jeeps and sport utility vehicles. DynoMax(R) products – engineered for "Pure Unadulterated Power" –¬ include complete cat-back and axle-back performance exhaust systems; performance mufflers and the industry exclusive VT valve technology muffler; and a large assortment of accessories and related exhaust products. Each DynoMax(R) product features the benefits of worldwide global engineering resources. The DynoMax(R) brand is backed by an aggressive marketing program, including a national events program; easy-to-use website and digital and printed catalog; in-depth technical and installation information and tech line; and advertising program.

Additional Fitment Information:
Vehicle Block CC Engine Bed Length Body CID
1989 - GMC C1500 V - 6 Cyl 4.3L 96.0 Standard Cab Pickup 262

Dynomax
  • Hardware-Clamp HD. 2 1/2in. U-Bolt
  • Size 2.5 in.; Heavy Duty; Steel w/Single Outlet~2 1/2 in. System
  • Hardware-Clamp
  • Walker U-Bolt Clamp
  • Product Attributes:
    • Most Popular Make/Model: Ford F-150
    • Nut Type: Hex
    • Saddle Gauge: 11
    • WARNING CA Proposition 65: No
    • Saddle Hole Type: Round
    • Size: 2.500 In.
    • Hardware Material: Steel
    • Class: A
    • Product Grade: Economy
    • Min Year Covered: 1963
    • Max Year Covered: 2016
    • Most Popular Year: 2004
    • U Bolt Diameter: 0.375 In.
    • Total Part VIO: 23844610
    • Diameter (in.): 2.500 In.
    • Clamp Type: U-bolt
  • Features:
    • Many Different Clamp Designs Available To Meet Your Needs
    • Available In Stainless And Aluminized Steel
    • Available In Individual Or Bulk Cartons
    • Proudly Manufactured In The USA
  • Walker(R), with our worldwide OE partnerships and manufacturing facilities, possesses the technical excellence needed to meet today's emissions control needs, while developing solutions for tomorrow's challenges. Walker(R) is a 'one-stop' convenience, offering complete engine-to-tailpipe coverage of replacement emissions control systems and components for popular domestic and import vehicles in broadmarket, performance, and commercial vehicle applications. Walker(R) delivers optimal OE-style fit, appearance, and dependability in aftermarket emissions control parts.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle
1989 - GMC C1500

Dynomax
  • DynoMax Super Turbo Muffler
  • Universal; 3in. Inlet/Outlet; Oval; 5.5in.H x 11in.W x 20in. Reversible Muffler L/27in. Overall L; Inlet/Outlet Pipe Conn.; Offset/Centered; Aluminized Steel
  • DynoMax Super Turbo Muffler
  • Super Turbo Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 27.000 In.
    • Muffler Type: Combination
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Center
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 11.000 In.
    • Flow Director: Yes
    • Outlet Configuration: Center
    • Body Height: 5.500 In.
    • Muffler Body Length: 20.000 In.
    • Outlet Quantity: 1
    • Muffler Body Height: 5.500 In.
    • Muffler Body Finish: Aluminized
    • Inlet Type: Single Offset
    • Total Part VIO: 0
    • Body Length: 20.000 In.
    • Inlet Connection Type: Pipe
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 11.000 In.
    • Overall Length: 27.000 In.
    • Product Grade: Economy
    • Inlet Diameter Designation: Inside Diameter
    • Shape: Oval
    • Inlet Quantity: 1
    • Muffler Body Material: Steel
    • Muffler Body Shape: Oval
    • Inlet Position: Offset
    • Muffler Reversible: Yes
    • Outlet Type: Pipe Connection
  • Features:
    • Exclusive Patented Flow Director Design Channels Exhaust Flow
    • Eliminates Turbulence
    • Large Internal Flow Tubes Improve Exhaust Flow
    • Large Internal Flow Tubes Reduce Backpressure
    • Fiberglass Matting Tech To Absorb Unwanted Interior Resonance
    • Maintains A Mellow Performance Tone
    • Dyno Proven To Flow Up To 700 SCFM/Support Up To 636 HP
    • Proudly Manufactured In The USA
    • Limited Lifetime Warranty
  • DynoMax(R) Super Turbo(TM) performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Super Turbo(TM) mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC R2500 Suburban V - 8 Cyl 5.7L 350

Dynomax
  • DynoMax Intermediate Pipe
  • 2.5 in. Dual System Dual Exhaust~Exits In Rear On Either Side Of License Plate~LH/RH Side
  • DynoMax Intermediate Pipe
  • Tail Pipe Extension Pipe
  • Product Attributes:
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Outlet Connection Type: Pipe
    • Outlet Diameter Designation: Outside Diameter
    • Inlet Diameter: 2.500 In.
    • WARNING CA Proposition 65: No
    • Fitment: Direct Fit
    • Overall Length: 26.375 In.
    • Class: Pb
    • Product Grade: Premium
    • Bend Type: Mandrel
    • Min Year Covered: 1994
    • Inlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1
    • Max Year Covered: 2007
    • Most Popular Year: 2004
    • Inlet Quantity: 1
    • Mandrel Bent: Yes
    • Total Part VIO: 6104872
    • Inlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
  • Features:
    • Manufactured w/Precision Benders
    • Fixture Checked
    • Insuring Every Part Fits Perfectly
    • Providing Quick Easy Installation
    • Mandrel Bends Improve Flow Capacity Over Traditional Bends
    • Combines State Of The Are Engineering w/Quality Material
    • Provides Exceptional Strength And Durability
    • Pipe Diameter Are Increased From OEM Sizes To Improve Flow
    • Expandable Bushings For Custom Applications
    • Proudly Manufactured In The USA
  • Dynomax(R) Performance Exhaust, a leading performance exhaust brand built on over 20 years of market leadership. Each and every Dynomax(R) product is backed by engineers who know what you want and expect out of a performance exhaust product.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC K1500 V - 8 Cyl 5.7L 350

Dynomax
  • DynoMax Super Turbo Muffler
  • Universal; Oval; 4.25 in. x 9.75 in.; 3 in. And 2.5 in. ID; 13 in. Shell Length; 17 in Overall Length; No Flow Directors Under 8600 Gross Vehicle Weight~Dual Exhaust~Exits In Rear On Either Side Of License Plate
  • DynoMax Super Turbo Muffler
  • Super Turbo Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 17.000 In.
    • Muffler Type: Combination
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Offset
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Flow Director: No
    • Outlet Configuration: Offset
    • Body Height: 4.250 In.
    • Muffler Body Length: 13.000 In.
    • Outlet Quantity: 2
    • Max Year Covered: 2008
    • Most Popular Year: 2004
    • Muffler Body Height: 4.250 In.
    • Muffler Body Finish: Aluminized
    • Muffler Count: 1
    • Inlet Type: Single Offset
    • Total Part VIO: 6680502
    • Body Length: 13.000 In.
    • Inlet Connection Type: Pipe
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Muffler Outlet Diameter: 2.500 In.
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 9.750 In.
    • Overall Length: 17.000 In.
    • Outlet Outside Diameter: 2.500 In.
    • Product Grade: Economy
    • Min Year Covered: 1994
    • Inlet Diameter Designation: Inside Diameter
    • Shape: Oval
    • Inlet Quantity: 1
    • Muffler Body Material: Steel
    • Muffler Body Shape: Oval
    • Inlet Position: Offset
    • Muffler Reversible: No
    • Outlet Type: Dual Outlet
  • Features:
    • Exclusive Patented Flow Director Design Channels Exhaust Flow
    • Eliminates Turbulence
    • Large Internal Flow Tubes Improve Exhaust Flow
    • Large Internal Flow Tubes Reduce Backpressure
    • Fiberglass Matting Tech To Absorb Unwanted Interior Resonance
    • Maintains A Mellow Performance Tone
    • Dyno Proven To Flow Up To 700 SCFM/Support Up To 636 HP
    • Proudly Manufactured In The USA
    • Limited Lifetime Warranty
  • DynoMax(R) Super Turbo(TM) performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Super Turbo(TM) mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC K2500 V - 8 Cyl 5.7L 350

Dynomax
  • DynoMax Intermediate Pipe
  • 2.5 in. Dual System
  • DynoMax Intermediate Pipe
  • Tail Pipe Extension Pipe
  • Product Attributes:
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Outlet Connection Type: Pipe
    • Outlet Diameter Designation: Outside Diameter
    • Inlet Diameter: 2.500 In.
    • WARNING CA Proposition 65: No
    • Fitment: Direct Fit
    • Overall Length: 26.375 In.
    • Class: Pb
    • Product Grade: Premium
    • Bend Type: Mandrel
    • Min Year Covered: 1994
    • Inlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1
    • Max Year Covered: 2007
    • Most Popular Year: 2004
    • Inlet Quantity: 1
    • Mandrel Bent: Yes
    • Total Part VIO: 6104872
    • Inlet Connection Type: Pipe
    • Outlet Diameter: 2.500 In.
  • Features:
    • Manufactured w/Precision Benders
    • Fixture Checked
    • Insuring Every Part Fits Perfectly
    • Providing Quick Easy Installation
    • Mandrel Bends Improve Flow Capacity Over Traditional Bends
    • Combines State Of The Are Engineering w/Quality Material
    • Provides Exceptional Strength And Durability
    • Pipe Diameter Are Increased From OEM Sizes To Improve Flow
    • Expandable Bushings For Custom Applications
    • Proudly Manufactured In The USA
  • Dynomax(R) Performance Exhaust, a leading performance exhaust brand built on over 20 years of market leadership. Each and every Dynomax(R) product is backed by engineers who know what you want and expect out of a performance exhaust product.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC R2500 V - 8 Cyl 5.7L 350

Dynomax
  • DynoMax Super Turbo Muffler
  • Universal; Oval; 4.25 in. x 9.75 in.; 3 in. And 2.5 in. ID; 13 in. Shell Length; 17 in Overall Length; No Flow Directors Dual Exhaust~Exits In Rear On Either Side Of License Plate
  • DynoMax Super Turbo Muffler
  • Super Turbo Muffler
  • Product Attributes:
    • Tip Quantity: 0
    • Muffler Overall Length: 17.000 In.
    • Muffler Type: Combination
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Position: Offset
    • WARNING CA Proposition 65: No
    • Fitment: Universal
    • Body Width: 9.750 In.
    • Flow Director: No
    • Outlet Configuration: Offset
    • Body Height: 4.250 In.
    • Muffler Body Length: 13.000 In.
    • Outlet Quantity: 2
    • Max Year Covered: 2008
    • Most Popular Year: 2004
    • Muffler Body Height: 4.250 In.
    • Muffler Body Finish: Aluminized
    • Muffler Count: 1
    • Inlet Type: Single Offset
    • Total Part VIO: 6680502
    • Body Length: 13.000 In.
    • Inlet Connection Type: Pipe
    • Most Popular Make/Model: Chevrolet Silverado 1500
    • Muffler Outlet Diameter: 2.500 In.
    • Automotive Item Grade: High Performance Part
    • Outlet Connection Type: Pipe
    • Muffler Body Width: 9.750 In.
    • Overall Length: 17.000 In.
    • Outlet Outside Diameter: 2.500 In.
    • Product Grade: Economy
    • Min Year Covered: 1994
    • Inlet Diameter Designation: Inside Diameter
    • Shape: Oval
    • Inlet Quantity: 1
    • Muffler Body Material: Steel
    • Muffler Body Shape: Oval
    • Inlet Position: Offset
    • Muffler Reversible: No
    • Outlet Type: Dual Outlet
  • Features:
    • Exclusive Patented Flow Director Design Channels Exhaust Flow
    • Eliminates Turbulence
    • Large Internal Flow Tubes Improve Exhaust Flow
    • Large Internal Flow Tubes Reduce Backpressure
    • Fiberglass Matting Tech To Absorb Unwanted Interior Resonance
    • Maintains A Mellow Performance Tone
    • Dyno Proven To Flow Up To 700 SCFM/Support Up To 636 HP
    • Proudly Manufactured In The USA
    • Limited Lifetime Warranty
  • DynoMax(R) Super Turbo(TM) performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. Each muffler uses fiberglass matting technology to absorb unwanted interior resonance while maintaining a mellow performance tone. The 'Pure Unadulterated POWER' of DynoMax(R) Super Turbo(TM) mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee(TM).

Additional Fitment Information:
Vehicle Block CC Engine CID
1989 - GMC K1500 V - 8 Cyl 5.7L 350
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