HomeExhaust > Exhaust and Tail PipesDynomax 45686 Exhaust Tail Pipe
Part #: 45686

Dynomax 45686 Exhaust Tail Pipe

⚙️ 21 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, GMC, and Oldsmobile, Blazer, Bravada, and Jimmy
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Dynomax 45686 Exhaust Tail Pipe

Dynomax 45686 is a specific-fit exhaust tail pipe built for select Chevrolet Blazer, GMC Jimmy, and Oldsmobile Bravada applications. With a 2.5 in. inlet and 2.5 in. outlet, this aluminized steel pipe is made for direct replacement use where a precise exhaust routing section is needed.

Key Features

  • Specific-fit exhaust tail pipe for confirmed vehicle applications
  • 2.5 in. inlet outside diameter and 2.5 in. outlet outside diameter
  • 48 in. overall length for application-specific exhaust routing
  • Aluminized steel construction for performance exhaust use
  • Precision-bent and fixture-checked for fit consistency
  • Dynomax part number 45686

Detailed Description

This Dynomax exhaust tail pipe is engineered for direct replacement on 1995-2004 Chevrolet Blazer, 1995-2001 GMC Jimmy, and 1998-2001 Oldsmobile Bravada models. The pipe uses steel construction with an aluminized finish and is built with pipe-style inlet and spout-style outlet connections to match the specified exhaust layout. Dynomax 45686 is a practical choice when replacing a worn or damaged tail pipe on a Chevrolet Blazer, GMC Jimmy, or Oldsmobile Bravada and when maintaining the original exhaust path matters.

Dynomax manufactures this pipe with precision bending and fixture checking to help maintain fit accuracy during installation. The 48-inch overall length and 2.5-inch diameter sizing make it a direct-match replacement for the listed applications, including the popular 2000 Chevrolet Blazer fitment.

Common Uses

  • Replacing a rusted or corroded tail pipe section
  • Restoring exhaust routing after impact or underbody damage
  • Correcting exhaust leaks caused by pipe deterioration
  • Returning proper exhaust outlet alignment on listed vehicles
  • Supporting a clean replacement during exhaust system repair

Installation Notes

Verify inlet and outlet diameter measurements before installation to confirm the 2.5 in. pipe connection matches the vehicle’s exhaust system. This part is listed as a specific fit for the applications shown, including Fits 1995-2004 Chevrolet Blazer, N/A; Fits 1995-2001 GMC Jimmy, N/A; and Fits 1998-2001 Oldsmobile Bravada, N/A. Professional exhaust installation practices are recommended to ensure proper alignment and sealing.

Quality Assurance

Dynomax backs this exhaust component with engineering-focused product development and manufacturing controls intended to support fit accuracy and consistent construction. Part number 45686 is built as a premium-grade performance exhaust replacement for the listed applications.

BrandDynomax
Part Number45686
MaterialSteel
Inlet Outside Diameter2.5
Outlet Outside Diameter2.5
Length48
FinishAluminized
Grade TypePerformance
ClassPs2
FinishAluminized
Inlet Connection TypePipe
Inlet Diameter2.500 in.
Inlet Diameter DesignationOutside diameter
Inlet Quantity1
Inlet TypePipe connection
MaterialSteel
Max Year Covered2004
Min Year Covered1995
Most Popular Make/ModelChevrolet blazer
Most Popular Year2000
Outlet Connection TypeSpout
Outlet Diameter2.500 in.
Outlet Diameter DesignationOutside diameter
Outlet Quantity1
Outlet TypeSpout
Overall Length48.000 in.
Product GradePremium
Total Part VIO639819
Universal Or Specific FitSpecific

This part fits 21 vehicles. Search below:

YearMakeModel# DoorsLitersCylindersPositionNotes
2004ChevroletBlazer4 Door4.3LV6N/A
2003ChevroletBlazer4 Door4.3LV6N/A
2002ChevroletBlazer4 Door4.3LV6N/A
2001ChevroletBlazer4 Door4.3LV6N/A
2001GMCJimmy4 Door4.3LV6N/A
2001OldsmobileBravada4.3LV6N/A
2000ChevroletBlazer4 Door4.3LV6N/A
2000GMCJimmy4 Door4.3LV6N/A
2000OldsmobileBravada4.3LV6N/A
1999ChevroletBlazer4 Door4.3LV6N/A
1999GMCJimmy4 Door4.3LV6N/A
1999OldsmobileBravada4.3LV6N/A
1998ChevroletBlazer4 Door4.3LV6N/A
1998GMCJimmy4 Door4.3LV6N/A
1998OldsmobileBravada4.3LV6N/A
1997ChevroletBlazer4 Door4.3LV6N/A
1997GMCJimmy4 Door4.3LV6N/A
1996ChevroletBlazer4 Door4.3LV6N/A
1996GMCJimmy4 Door4.3LV6N/A
1995ChevroletBlazer4 Door4.3LV6N/A
1995GMCJimmy4 Door4.3LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.