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Dynomax 54020 Exhaust H PipeOE Quality 60-Day Returns
Part #: 54020

Dynomax 54020 Exhaust H Pipe

⚙️ 32 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, C1500, C2500, K1500, and K2500
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Dynomax 54020 Exhaust H Pipe
BrandDynomax
Part Number54020
Bend TypeMandrel
ClassPw
FinishAluminized
FitmentDirect fit
Inlet 1 Type3 bolt welded flange
Inlet Connection Type3 bolt welded flange
Inlet Quantity1
Inlet Quantity2
Length40
Mandrel BentYes
MaterialSteel
Max Year Covered1999
Min Year Covered1996
Most Popular Make/ModelChevrolet k1500
Most Popular Year1998
Outlet 1 Outside Diameter2.5
Outlet 1 TypePipe connection
Outlet Connection TypePipe
Outlet Diameter2.500 in.
Outlet Diameter DesignationOutside diameter
Outlet Outside Diameter2.5
Outlet Quantity2
Overall Length40.000 in.
Product GradePremium
Total Part VIO821457
Universal Or Specific FitSpecific fit

This part fits 32 vehicles. Search below:

YearMakeModelLitersCylindersWheel BasePositionNotes
1999ChevroletC15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1999ChevroletC25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1999ChevroletK15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1999ChevroletK25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1999GMCC15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1999GMCC25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1999GMCK15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1999GMCK25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1998ChevroletC15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust; with Federal Emission System
1998ChevroletC25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust; with Federal Emission System
1998ChevroletK15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust; with Federal Emission System
1998ChevroletK25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust; with Federal Emission System
1998GMCC15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust; with Federal Emission System
1998GMCC25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust; with Federal Emission System
1998GMCK15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust; with Federal Emission System
1998GMCK25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust; with Federal Emission System
1997ChevroletC15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1997ChevroletC25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1997ChevroletK15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1997ChevroletK25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1997GMCC15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1997GMCC25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1997GMCK15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1997GMCK25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1996ChevroletC15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1996ChevroletC25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1996ChevroletK15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1996ChevroletK25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1996GMCC15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1996GMCC25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust
1996GMCK15005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; with Dual Exhaust
1996GMCK25005.7LV8141.5"N/ABalance Tube; Exits in Rear on Either Side of License Plate; Under 8500 (lb) GVW; with Dual Exhaust

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

This part directly replaces or is cross-referenced with the following part numbers:

X4502

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.