Peterbilt 379 Exhaust Parts
Shop complete aftermarket exhaust systems and replacement parts for your 1987-2007 Peterbilt 379. Whether you are upgrading to 6-inch chrome stacks or replacing a failing DPF, select a category below to find exact-fit elbows, clamps, mufflers, and complete Peterbilt exhaust kits from trusted brands like Lincoln Chrome and American Eagle
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Chrome Plated 48 Inch Bull Exhaust Pipe, 6 Inch OD Reduced To 5 Inch OD Bottom
UNITED PACIFIC
$258.9948 Inch Long Exhaust Stack Pipe * High Quality Exhaust Stack* Chrome-Plated* 6 Inch To 5 Inch Outer Diameter* In 48 Inch Length* Bull* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold Individually* Warranty On Exhaust Stacks...$258.99 -
Chrome 7 X 96 Inch Mitered Reduce to 5 Inch I.D. Bottom Exhaust
UNITED PACIFIC
$1,096.9996 Inch Mitered Style Exhaust Pipe, 7 Inch Reduced To 5 Inch ID Bottom * High Quality Exhaust Stack* Chrome-Plated* 7 Inch Reduce To 5 Inch O.D.* 96 Inch Length* Mitered* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold...$1,096.99 -
Chrome 6 X 108 Inch Mitered Reduce to 5 Inch I.D. Bottom Exhaust
UNITED PACIFIC
$797.99108 Inch Mitered Exhaust Pipe, 6 Inch Reduced To 5 Inch ID BottomThe Bull Exhaust Stack is a chrome-plated pipe designed to fit over a connecting exhaust. It features a 6-inch outer diameter tapering down to a 5-inch inner diameter, with a length of 108...$797.99 -
Chrome 6 X 96 Inch Mitered Reduce to 5 Inch I.D. Bottom Exhaust
UNITED PACIFIC
$705.9996 Inch Mitered Exhaust Pipe, 6 Inch Reduced To 5 Inch ID BottomThe Bull Exhaust Stack is a chrome-plated pipe designed to fit over a connecting exhaust. It features a 6-inch outer diameter tapering down to a 5-inch inner diameter, with a length of 96...$705.99 -
Chrome 6 X 84 Inch Mitered Reduce to 5 Inch I.D. Bottom Exhaust
UNITED PACIFIC
$488.9984 Inch Mitered Exhaust Pipe, 6 Inch Reduced To 5 Inch ID Bottom * High Quality Exhaust Stack* Chrome-Plated* 6 Inch Reduce To 5 Inch O.D.* 84 Inch Length* Mitered* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold Individually*...$488.99 -
Chrome 6 X 72 Inch Mitered Reduce to 5 Inch I.D. Bottom Exhaust
UNITED PACIFIC
$366.9972 Inch Mitered Exhaust Pipe, 6 Inch Reduced To 5 Inch ID Bottom * High Quality Exhaust Stack* Chrome-Plated* 6 Inch Reduce To 5 Inch O.D.* 72 Inch Length* Mitered* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold Individually*...$366.99 -
Chrome 6 X 72 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust
UNITED PACIFIC
$346.9972 Inch Curved Exhaust Pipe W/ 6 Inch OD Reduced To 5 Inch OD Bottom * High Quality Exhaust Stack* Chrome-Plated* 6 Inch Reduced To 5 Inch Outer Diameter* 72 Inch Length* Curved* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold...$346.99 -
Chrome 6 X 60 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust
UNITED PACIFIC
$276.9960 Inch Curved Exhaust Pipe W/ 6 Inch OD Reduced To 5 Inch OD Bottom * High Quality Exhaust Stack* Chrome-Plated* 6 Inch Reduced To 5 Inch Outer Diameter* 60 Inch Length* Curved* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold...$276.99 -
Chrome 6 X 48 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust
UNITED PACIFIC
$238.9948 Inch Curved Exhaust Pipe W/ 6 Inch Reduced To 5 Inch OD Bottom * High Quality Exhaust Stack* Chrome-Plated* 6 Inch Reduced To 5 Inch Outer Diameter* 48 Inch Length* Curved* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold...$238.99 -
Chrome 6 X 36 Inch Curved Reduce To 5 Inch O.D. Bottom Exhaust
UNITED PACIFIC
$170.9936 Inch Curved Exhaust Pipe W/ 6 Inch Reduced To 5 Inch OD Bottom * High Quality Exhaust Stack* Chrome-Plated* 6 Inch Reduced To 5 Inch Outer Diameter* 36 Inch Length* Curved* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold...$170.99 -
Chrome 5 X 48 Inch Curved Expanded Slotted Bottom Exhaust
UNITED PACIFIC
$171.9948 Inch Curved Expanded Slotted Bottom Exhaust * High Quality Exhaust Stack* Chrome-Plated* 5 Inch O.D.* 48 Inch Length* Curved * Expanded Slotted* With Triple Chrome Plating Process* Fits Over A Connecting Exhaust* Sold Individually* Warranty On Exhaust...$171.99 -
Chrome 7 OD X 108 Inch Curve Turnout Exhaust Stack
UNITED PACIFIC
$1,186.99108 Inch Curve Turnout Exhaust Stack * High Quality Exhaust Stack* Chrome-Plated* 7 Inch O.D.* 48 Inch Length* Curved * Plain Bottom* With Triple Chrome Plating Process* Sold Individually* Warranty On Exhaust Stacks Against Defects In Workmanship &...$1,186.99