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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Stainless Steel 6 Inch Exhaust Clamp with Straight Bracket for Peterbilt
TRUX ACCESSORIES
$108.996 Inch Exhaust Clamp W/ Straight Bracket - 430 Stainless Steel - 6 Inch Diameter - 3 Inch Height - Straight Mounting Plate - Sold IndividuallyWarranty & Disclaimers:Warranty On Exhaust Clamp Against Defects In Workmanship &...$108.99 -
Freightliner, Kenworth, Peterbilt 7 OD X 52 Inch Chrome Spool Replaces 24ZPX-70048CP
LINCOLN CHROME
$576.997 OD X 52 Inch Seamless Chrome Spool - Spool - 7 Inch X 52 Inch - Has Tapered Top To Match Od Stack - Sold Individually - Aftermarket Replacement Part (Not OEM)$576.99 -
Peterbilt 378, 379, 389 Glider Lincoln Chrome 7 Inch OD Long Drop 90 Degree Elbow 29 X 24 Inch
LINCOLN CHROME
$709.9990 Degree Seamless Chrome Elbow - Elbow - 7 Inch Diameter X 29 Inch X 24 Inch - 90 Degree - Has Tapered Top To Match OD Stack - Sold Individually - Aftermarket Replacement Part (Not OEM)$709.99 -
Aluminized Steel Flared Exhaust Adapter 5.88 OD X 6 Inch - T5886 For Caterpillar 3406, C15
AUTOMANN USA
$28.32Flared Exhaust Adapter Replaces T5886, T588-6, 41655, And P206615 * High Quality Exhaust Adapter* Aluminized Steel* Dimensions:- 5.00 Inch OD- 5.88 Inch Flange OD- 6.00 Inch Length* Flared* Sold Individually* Warranty On Exhaust Adapters Against Defects...$28.32 -
Aluminized Steel Flared Exhaust Adapter 5.88 OD X 3 Inch - TRF-588 For Caterpillar 3406m C15
AUTOMANN USA
$44.98Flared Exhaust Adapter Replaces TRF-588, TRF588, 90854A, 90569A, 41875, And 41689 * High Quality Exhaust Adapter* Aluminized Steel* Dimensions:- 5.00 Inch ID- 5.88 Inch Flange OD- 3.00 Inch Length* Made In USA* Sold Individually* Warranty On Exhaust...$44.98 -
Aluminized Exhaust Pipe, 6 Inch OD x 60 Inch
BESTFIT TRUCK PARTS
$163.9960 Inch Exhaust Pipe With 6 Inch OD * High Quality Exhaust Pipe* Aluminized* 60 Inch X 6 Inch OD* Sold Individually* Warranty On Exhaust Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$163.99 -
Commercial Vehicle Catalytic Converter Security
AFTERMARKET
$178.99Security Shield For Your Catalytic Converter * High Quality Catalytic Converter* Designed With All Stainless Steel Components* Resists Corrosion Despite Being Exposed To The Harshest Of Vehicle Environments* Compatible With Many Vehicle Platforms * The...$178.99 -
5 OD X 108 Inch West Coast Turn Chrome Exhaust Stack
LINCOLN CHROME
$615.99West Coast Turn Chrome Exhaust Stack * High Quality Stack* Made Of Chrome Plated Steel* Dimensions - 5 OD- 108 Inch* West Coast Turn Style* Made In USA* Sold Individually* Warranty On Stacks Against Defects In Workmanship & Material From Date Of...$615.99 -
Aluminized Pipe, 8 Inch OD x 60 Inch
BESTFIT TRUCK PARTS
$605.998 Inch OD Aluminized Pipe, 5 Foot Length * High Quality Exhaust Pipe* Aluminized* 8 Inch OD X 5 Foot Length* Sold Individually* Warranty On Exhaust Pipes Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$605.99 -
5 Inch OD Chrome Elbow 90 Degree W/ 12 Inch Top Leg & 14 Inch Lower Leg
LINCOLN CHROME
$244.99Chrome Steel Exhaust Elbow W 12 Inch Top & 12 Inch Lower Leg * High Quality Elbow* Made Of Chrome Plated Steel* 5 Inch OD* Top Leg 12 Inches / Lower Leg 14 Inches.* 90 Degree* Made In USA* Sold Individually* Warranty On Elbows Against Defects In...$244.99 -
Lincoln Chrome 5 Inch ID X 36 Inch West Coast Turnout Top Stack
LINCOLN CHROME
$208.995 Inch ID X 36 Inch Chrome West Coast Turnout Top Stack * High Quality Stack* Chrome Plated Steel* Dimensions- 5 Inch Width- 36 Inch Length* West Coast Turnout * Sold Individually* Warranty On Stack Against Defects In Workmanship & Material From Date Of...$208.99 -
6-5 Inch 90 Degree 20 Inch Medium Length Exhaust Elbow
LINCOLN CHROME
$546.996 To 5 Inch Tapered 90 Degree 20 Inch Medium Length Exhaust Elbow * Made Of High Quality Chrome-Plated Steel* 6 Inch Reduces to 5 Inch OD* 90 Degree Universal Elbow* Tapers To 5 Inch* 20 Inch Bottom Leg Length * Tapered Top For OD Stacks* Sold...$546.99