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
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Chrome 8 X 108 Inch Exhaust Pipe Reduced To 5 Inch I.D. Bottom For Over A Connecting Exhaust
UNITED PACIFIC
$1,250.99Curved Reduce Bottom Exhaust * High Quality Exhaust Stack* Chrome-Plated* 8 Inch Reduce To 5 Inch I.D.* 108 Inch Length* Curved* With Triple Chrome Plating Process* Fits Over A Connecting Exhaust* Sold Individually* Warranty On Exhaust Stacks Against...$1,250.99 -
Chrome 108 Inch Mitered Exhaust Pipe With 8 Inch Reduced To 5 Inch OD Bottom
UNITED PACIFIC
$1,476.99108 Inch Mitered Exhaust Pipe * High Quality Exhaust Stack* Chrome-Plated* 8 Inch Reduce To 5 Inch O.D.* 108 Inch Length* Mitered* With Triple Chrome Plating Process* Fits Inside A Connecting Exhaust* Sold Individually* Warranty On Exhaust Stacks Against...$1,476.99 -
BESTfit 6 X 29 Inch Aluminized Steel Quiet Performance Muffler W/ 4 Inch Inlet, 5 Inch Outlet
BESTFIT TRUCK PARTS
$1,064.99BESTfit 6 X 29 Inch Aluminized Steel Quiet Performance Muffler W/ 4 Inch Inlet, 5 Inch OutletCrafted from durable Aluminized Steel, this aftermarket muffler is designed to elevate your vehicle's exhaust system. It comes complete with mounting hardware...$1,064.99 -
BESTfit 7-5 X 48 Inch Chrome-Plated Steel Bull Hauler Top Stack
BESTFIT TRUCK PARTS
$1,197.99BESTfit 7-5 X 48 Inch Chrome-Plated Steel Bull Hauler Top StackIntroducing our Chrome-Plated Steel Exhaust Stack, meticulously crafted in the Bull Hauler style for a sleek and polished look. Made with quality materials, this stack is designed to last...$1,197.99 -
Peterbilt 357, 378, 379 BESTfit 5 Inch Y Pipe Elbow Combo, Passenger Side, Replaces 14-15500
BESTFIT TRUCK PARTS
$1,293.99BESTfit Aluminized Steel Hi Mount Y Pipe Combo W/ 5 Inch ID Inlet & 5 Inch O.D. OutletsCrafted from robust aluminized steel and enhanced with a durable ceramic coating, this exhaust pipe guarantees exceptional heat resistance and longevity. Designed for...$1,293.99 -
TPHD 6-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long Drop 90 Degree Elbows, 55 In. Spool For Peterbilt 378, 379, 389
TPHD
$2,078.99Peterbilt 6 Inch Flat Top Chrome Exhaust Kit W/ 55 Inch SpoolUpgrade your vehicle's exhaust system with our Flat Top Exhaust Kit, featuring a 6-5 Long Drop 90 Elbow and a 55 Spool, and excludes a Tee pipe. This comprehensive kit includes two 6x44 Inch...$2,078.99 -
TPHD 6-5 X 96 Inch Chrome Exhaust Kit W/ Flat Top Stacks, Long Drop 90 Degree Elbows, 52 In. Spool For Peterbilt 378, 379
TPHD
$2,078.99Peterbilt 6 Inch Flat Top Chrome Exhaust Kit W/ 52 Inch SpoolUpgrade your vehicle's exhaust system with our Flat Top Exhaust Kit, featuring a 6-5 Long Drop 90 Elbow and a 52 Spool, and excludes a Tee pipe. This comprehensive kit includes two 6x44 Inch...$2,078.99 -
TPHD 6-5 X 96 Inch Chrome Exhaust Kit With Miter Stacks, Long 90s, 55 In. Spool For Peterbilt 378, 379, 389
TPHD
$2,078.99Peterbilt 6 Inch Miter Exhaust Kit W/ 55 Inch SpoolUpgrade your vehicle's exhaust system with our Miter Exhaust Kit, complete with a 6-5 Long Drop 90 Elbow and a 55 Spool for optimal performance. This comprehensive kit includes two 6x44 Inch Miter Top...$2,078.99 -
TPHD 6-5 X 96 Inch Chrome Exhaust Kit With Miter Stacks, Long 90s, 52 In. Spool For Peterbilt 378, 379
TPHD
$2,078.99Peterbilt 6 Inch Miter Top Exhaust Kit W/ 52 Inch SpoolUpgrade your vehicle's exhaust system with our Miter Exhaust Kit, featuring a 6-5 Long Drop 90 Elbow and a 52 Spool. This comprehensive kit includes two 6x44 Inch Miter Top Stacks, two 6x52 Inch...$2,078.99 -
6-5 X 96 Inch TPHD Chrome Exhaust Kit W/ Miter Stacks & OE Style Elbows
TPHD
$1,874.99Chrome 6 Inch Exhaust Kit With 55 Inch Spool & Factory Style ElbowsIntroducing our TPHD Chrome Exhaust Kits! Engineered for easy installation, these kits feature quality components crafted from chrome-plated steel, ensuring durability and affordability...$1,874.99 -
6-5 X 96 Inch TPHD Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows
TPHD
$1,874.99Chrome 6 Inch Exhaust Kit With 55 Inch Spool & Factory Style ElbowsIntroducing TPHD Chrome Exhaust Kits! These kits feature quality chrome-plated steel components at an affordable price. Each kit includes two 6-5 58-Degree chrome elbows, four wide-angled...$1,874.99 -
6-5 X 114 Inch TPHD Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows
TPHD
$2,078.99Chrome 6 Inch Exhaust Kit With 55 Inch Spool & Factory Style ElbowsIntroducing TPHD CHROME EXHAUST KITS! These kits are made for easy installation, featuring top-notch components crafted from chrome-plated steel, all at an affordable price. Each kit...$2,078.99