BESTfit 5 Inch OD Upper Exhaust Clamp Assembly with Poly Mount Replaces M161033005, M161033001 For Peterbilt 388 & 389

01-08000001 * High Quality Exhaust Clamp Assembly Mount * For A 5.0 Inch Stack (Stack Not Included) * Includes: - Exhaust Clamp: - 5.000 Inch ID - 1.245 Inch Width - M10 x 1.5 Bolt Thread - Exhaust Mount: - 3.846 Inch Length - 2.756 Inch Center To Center - 0.799 Inch Width - Exhaust Bushing Kit: - (1) Shaft, 7.937 Inch Length, 0.437 Inch Diameter - (2) Poly Bushings, 1.750 Inch Flange OD, 1.125 Inch Bushing OD, 0.437 Inch ID, 0.750 Inch Height - (2) E-Clips - (2) Flat Washers * Sold Individually * Warranty On Exhaust Clamp Assembly Mounts Against Defects In Workmanship & Material From Date Of Purchase *** High Quality Aftermarket Replacement Part (Not OEM)*** * Replaces OE Numbers M161033005 And M161033001