AP Exhaust 54787 Exhaust Tail Pipe

Brand AP Exhaust 54787
Material Aluminized steel
Original Equipment Replacement Yes
Fits Chevrolet and GMC · 128 vehicles

OE replacement. Direct-fit exhaust tail pipe for straightforward installation.

Aluminized steel. Helps resist corrosion for longer service life.

$75.60Free shipping
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AP Exhaust 54787 Tail Pipe for GM Trucks

AP Exhaust 54787 is an aluminized steel exhaust tail pipe built as an original equipment replacement for select Chevrolet and GMC full-size trucks. It is listed for 1988-1993 Chevrolet C1500, C2500, K1500, and K2500, as well as 1988-1993 GMC C1500, C2500, K1500, and K2500 applications with welded OE exhaust systems.

Key Features

  • Aluminized steel construction for exhaust system replacement use
  • Original equipment replacement design
  • Direct-fit tail pipe for select Chevrolet and GMC truck applications
  • Fits vehicles with welded factory exhaust assemblies
  • Application notes include exclusions for Closed Coupled Exhaust on listed models

Detailed Description

This AP Exhaust tail pipe, part number 54787, is designed for owners replacing a worn or damaged rear exhaust section on compatible Chevrolet C1500, Chevrolet K1500, GMC C1500, and GMC K1500 trucks, along with matching C2500 and K2500 applications. The aluminized steel construction is suited for exhaust service where corrosion resistance and OE-style fitment are important. Because the factory system on these trucks was welded, the correct repair often depends on matching the exact wheelbase and configuration shown in the fitment data.

This part number 54787 is listed for multiple 1988-1993 GM truck configurations, including 117.5-inch and 141.5-inch wheelbase applications where noted. Review the fitment notes carefully before ordering, especially the welded assembly requirement and the Closed Coupled Exhaust exclusion on certain listings.

What It Helps Fix

  • Rusted or corroded tail pipe sections
  • Exhaust leaks at the rear pipe area
  • Broken or damaged factory tail pipe assemblies
  • Failed emissions-related exhaust routing caused by pipe deterioration
  • Noise from a leaking or separated exhaust section

Installation Notes

Fits 1989-1993 Chevrolet C1500, N/A; 1988-1993 Chevrolet C1500, N/A; 1989-1993 Chevrolet C2500, N/A; 1993 Chevrolet C2500, N/A; 1989-1993 Chevrolet K1500, N/A; 1988-1993 Chevrolet K1500, N/A; 1993 Chevrolet K1500, N/A; 1989-1993 Chevrolet K2500, N/A; 1993 Chevrolet K2500, N/A; 1989-1993 GMC C1500, N/A; 1988-1993 GMC C1500, N/A; 1989-1993 GMC C2500, N/A; 1993 GMC C2500, N/A; 1989-1993 GMC K1500, N/A; 1988-1993 GMC K1500, N/A; 1993 GMC K1500, N/A; 1989-1993 GMC K2500, N/A; and 1993 GMC K2500, N/A, with notes for wheelbase and welded OE exhaust system configurations. Verify the wheelbase and exhaust layout against the vehicle before installation. This part cross-references OE-style replacement applications for the same truck exhaust routing.

Quality Assurance

AP Exhaust lists this part as an original equipment replacement tail pipe made from aluminized steel for the specified Chevrolet and GMC truck applications.

This part fits 128 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersWheel BasePositionNotes
1993ChevroletC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993ChevroletK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1993GMCK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992ChevroletC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992ChevroletC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992ChevroletC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992ChevroletC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992ChevroletC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992ChevroletC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992ChevroletK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992ChevroletK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992ChevroletK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992ChevroletK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992ChevroletK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992ChevroletK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992GMCC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992GMCC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992GMCC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992GMCC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992GMCC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992GMCC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992GMCK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992GMCK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992GMCK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992GMCK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1992GMCK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1992GMCK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991ChevroletC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991ChevroletC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991ChevroletC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991ChevroletC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991ChevroletC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991ChevroletC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991ChevroletK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991ChevroletK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991ChevroletK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991ChevroletK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991ChevroletK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991ChevroletK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991GMCC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991GMCC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991GMCC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991GMCC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991GMCC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991GMCC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991GMCK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991GMCK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991GMCK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991GMCK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1991GMCK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1991GMCK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990ChevroletC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990ChevroletC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990ChevroletC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990ChevroletC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990ChevroletC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990ChevroletC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990ChevroletK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990ChevroletK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990ChevroletK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990ChevroletK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990ChevroletK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990ChevroletK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990GMCC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990GMCC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990GMCC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990GMCC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990GMCC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990GMCC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990GMCK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990GMCK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990GMCK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990GMCK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1990GMCK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1990GMCK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989ChevroletC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989ChevroletC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989ChevroletC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989ChevroletC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989ChevroletC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989ChevroletC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989ChevroletK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989ChevroletK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989ChevroletK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989ChevroletK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989ChevroletK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989ChevroletK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989GMCC15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989GMCC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989GMCC15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989GMCC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989GMCC25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989GMCC25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989GMCK15004.3LV6141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989GMCK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989GMCK15005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989GMCK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1989GMCK25004.3LV6141.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1989GMCK25005.0LV8141.5"N/A(141.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1988ChevroletC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1988ChevroletC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1988ChevroletK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1988ChevroletK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1988GMCC15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1988GMCC15005.0LV8117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.
1988GMCK15004.3LV6117.5"N/A(117.5" W.B.); OE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.; except Closed Coupled Exhaust
1988GMCK15005.0LV8117.5"N/AOE system was a welded assembly. It is recommended that all parts noted [1] should be replaced.