1999 GMC Sierra 2500 equipped with 6.0L V8 Gas OHV
1
Must Use with Part Number(s) 21437 And 53450 with 2.5 (in) Muffler Inlet with Small Diameter Muffler Wheel Base 143.5 In.
1999 GMC Sierra 2500 equipped with 6.0L V8 Gas OHV
Must Use with Part Number(s) 21437 And 53450 with 2.5 (in) Muffler Inlet with Small Diameter Muffler Wheel Base 143.5 In.