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Peterbilt 389 Glider Exhaust Parts

Improve your Peterbilt 389 Glider with our premium exhaust parts selection. Discover aftermarket elbows, clamps, mufflers along with chrome stacks in sizes up to 120 inches with various top options. For a complete overhaul, check out our exhaust kit options in 6, 7, and 8 inch diameters from brands like Lincoln Chrome, BESTfit, and American Eagle.
  • Product
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  • Quantity
  • Price
  • Subtotal
  • Chrome Steel 7 Inch Straight Center Spool

    Chrome Steel 7 Inch Straight Center Spool

    UNITED PACIFIC

    $460.99 - $484.99
    Choose Option(s) to see description.Chrome Steel 7 X 52 Inch Straight Center Spool52 Inch Long Straight Center Spool* High Quality Center Spool* Steel* 7 Inch* Triple Chrome Plating Finish* Sold...
    PPR_205344
    SKU:
    PPR_205344
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Height Options:
    7 Inch
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $460.99 - $484.99
    Qty in Cart: 0
    Price:
    $460.99 - $484.99
    Subtotal:
  • On Sale
    Limited Quantity Available
    FREE SHIPPING OVER $249
    Exhaust Elbow Connector Sleeve Insert

    Exhaust Elbow Connector Sleeve Insert

    UNITED PACIFIC

    $17.42 - $45.94
    Choose Option(s) to see description.Exhaust Elbow Connector Sleeve Insert - 5 O.D. To 5 O.D. Inch5 Inch OD Exhaust Elbow Connector Sleeve Insert* High Quality Exhaust Elbow Connector* 5 Inch O.D. To...
    PPR_205340
    SKU:
    PPR_205340
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $17.42 - $45.94
    Qty in Cart: 0
    Price:
    $17.42 - $45.94
    Subtotal:
  • Chrome 7 Inch Bull Reduce to 5 Inch I.D. Bottom Exhaust

    Chrome 7 Inch Bull Reduce to 5 Inch I.D. Bottom Exhaust

    UNITED PACIFIC

    $1,195.99 - $1,319.99
    Choose Option(s) to see description.7 to 5 IDX 96 Inch Chrome Bull Hauler Exhaust7 to 5 IDX 96 Inch Bull Hauler Exhaust* High Quality Exhaust Stack* Chrome-Plated* 7 Inch Reduce To 5 Inch O.D.* 96...
    PPR_205336
    SKU:
    PPR_205336
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    7 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $1,195.99 - $1,319.99
    Qty in Cart: 0
    Price:
    $1,195.99 - $1,319.99
    Subtotal:
  • Chrome 5 Inch Curved Expanded Slotted Bottom Exhaust

    Chrome 5 Inch Curved Expanded Slotted Bottom Exhaust

    UNITED PACIFIC

    $148.99 - $250.99
    Choose Option(s) to see description.5 OD x 60 Inch Chrome Curved Bottom Exhaust Stack With Expanded/ Slotted BottomChrome 60 Inch Tall Curved Bottom Exhaust Stack W/ 5 Inch OD* High Quality Curved...
    PPR_205332
    SKU:
    PPR_205332
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $148.99 - $250.99
    Qty in Cart: 0
    Price:
    $148.99 - $250.99
    Subtotal:
  • Chrome Mitered Exhaust Pipe With 8 Inch Reduced To 5 Inch OD Bottom

    Chrome Mitered Exhaust Pipe With 8 Inch Reduced To 5 Inch OD Bottom

    UNITED PACIFIC

    $380.99 - $1,506.99
    Choose Option(s) to see description.8-5 X 36 Inch Chrome Mitered Exhaust Stack8-5 X 36 Inch Mitered Exhaust Stack* High Quality Exhaust Stack* Chrome-Plated* 8 Inch Reduce To 5 Inch O.D.* 36 Inch...
    PPR_205324
    SKU:
    PPR_205324
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    8 Inch
    Style Options:
    Miter Cut
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $380.99 - $1,506.99
    Qty in Cart: 0
    Price:
    $380.99 - $1,506.99
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  • Chrome Bull Exhaust Pipe W/ 6 Inch OD Reduced To 5 Inch OD Bottom

    Chrome Bull Exhaust Pipe W/ 6 Inch OD Reduced To 5 Inch OD Bottom

    UNITED PACIFIC

    $178.99 - $578.99
    Choose Option(s) to see description.6 To 5 OD x 60 Inch Chrome Bull Hauler Bottom Exhaust StackChrome 60 Inch Tall Bull Hauler Bottom Exhaust Stack W/ 6 Inch Reduced To 5 Inch OD* High Quality Bottom...
    PPR_205316
    SKU:
    PPR_205316
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Diameter Options:
    6 Inch
    Style Options:
    Bull Hauler Turn
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $178.99 - $578.99
    Qty in Cart: 0
    Price:
    $178.99 - $578.99
    Subtotal:
  • 7 - 5 OD X 36 Inch Short 30 Exhaust Stack By Lincoln Chrome

    7 - 5 OD X 36 Inch Short 30 Exhaust Stack By Lincoln Chrome

    LINCOLN CHROME

    $389.99
    36 Inch Short 30 Chrome Exhaust Stack* High Quality Stack* 36 Inches* 7 Inch to 5 Inch Outside Diameter with Plain End* Made In USA* Sold Individually* Warranty On Stacks Against Defects In...
    09-087536063
    SKU:
    09-087536063
    Truck Class:
    Universal
    Diameter Options:
    7 Inch
    Location:
    Made In USA
    Style Options:
    Short 30 Turn
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Length Options:
    36 Inch
    Product Type:
    Exhaust
    $389.99
    Qty in Cart: 0
    Price:
    $389.99
    Subtotal:
  • BESTfit 7 OD X 48 Inch Stainless Steel 180 Degree Blank Exhaust Heat Shield Replaces 81N-70048SP

    BESTfit 7 OD X 48 Inch Stainless Steel 180 Degree Blank Exhaust Heat Shield Replaces 81N-70048SP

    BESTFIT TRUCK PARTS

    $191.99
    7 OD X 48 Inch Stainless Steel 180 Degree Blank Exhaust Heat Shield By BESTfit Replaces 81N-70048SPUpgrade your ride with our smooth stainless steel exhaust shield, perfect for 7-inch pipes or...
    09-080852
    SKU:
    09-080852
    Truck Class:
    Universal
    Diameter Options:
    7 Inch
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Degree Options:
    180
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $191.99
    Qty in Cart: 0
    Price:
    $191.99
    Subtotal:
  • BESTfit 6 X 48 Inch Stainless Steel 180 Degree Blank Exhaust Heat Shield W/ Mounting Clamps

    BESTfit 6 X 48 Inch Stainless Steel 180 Degree Blank Exhaust Heat Shield W/ Mounting Clamps

    BESTFIT TRUCK PARTS

    $205.99
    BESTfit Exhaust Shield Smooth No HoleThis BESTfit smooth stainless steel exhaust shield wraps around your pipe in a 180-degree angle. It's 48 inches long and specifically designed to fit a 6-inch...
    09-080805
    SKU:
    09-080805
    Diameter Options:
    6 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Degree Options:
    180
    Product Type:
    Exhaust
    Finish Options:
    Smooth
    Ready To Ship:
    Yes
    $205.99
    Qty in Cart: 0
    Price:
    $205.99
    Subtotal:
  • FREE SHIPPING OVER $249
    Chrome Nude Lady Shape Grab Handle

    Chrome Nude Lady Shape Grab Handle

    UNITED PACIFIC

    $41.32
    Unique Chrome Nude Lady Grab Handle* High Quality Grab Handle* Includes:   - Stainless Mounting Screw   - Lock Nuts   - Hex Wrench For Truck* Chrome-Plated* Mounting Hole Center To Center Distance Is...
    09-080500003
    SKU:
    09-080500003
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    $41.32
    Qty in Cart: 0
    Price:
    $41.32
    Subtotal:
  • 6 OD X 48 Inch Stainless Steel 180 Degree Exhaust Heat Shield W/ Round Holes Replaces 81R-60048SP

    6 OD X 48 Inch Stainless Steel 180 Degree Exhaust Heat Shield W/ Round Holes Replaces 81R-60048SP

    AUTOMANN USA

    $248.99
    48 Inch SS Exhaust Shield Half Wrap & Mounting ClampsProtect your truck's exhaust system and nearby components with the 6 OD x 48 Inch Stainless Steel 180 Degree Exhaust Heat Shield. Crafted from...
    09-080807
    SKU:
    09-080807
    Diameter Options:
    6 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Polished
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $248.99
    Qty in Cart: 0
    Price:
    $248.99
    Subtotal:
  • TPHD 4 Inch X 10 Foot Stainless Steel Flex Pipe

    TPHD 4 Inch X 10 Foot Stainless Steel Flex Pipe

    TPHD

    $239.99
    10 Foot Continuous 4 Inch Flex Pipe Roll* High Quality Flex Pipe* Stainless Steel* 4 Inch* 10 Foot Continuous Roll* Sold Individually* Warranty On Flex Pipes Against Defects In Workmanship & Material...
    09-080443
    SKU:
    09-080443
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Diameter Options:
    4 Inch
    Product Type:
    Exhaust
    $239.99
    Qty in Cart: 0
    Price:
    $239.99
    Subtotal:
  • Commercial Vehicle Catalytic Converter Security

    Commercial Vehicle Catalytic Converter Security

    AFTERMARKET

    $178.99
    Security Shield For Your Catalytic ConverterSafeguard your catalytic converter from theft with the top-of-the-line Security Shield, specifically designed to protect commercial vehicles. This...
    09-080200015
    SKU:
    09-080200015
    Material Options:
    Steel
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $178.99
    Qty in Cart: 0
    Price:
    $178.99
    Subtotal:
  • BESTfit 8 OD X 48 Inch SS 180 Degree Blank Exhaust Heat Shield W/ Mounting Clamps

    BESTfit 8 OD X 48 Inch SS 180 Degree Blank Exhaust Heat Shield W/ Mounting Clamps

    BESTFIT TRUCK PARTS

    $238.99
    BESTfit Smooth Stainless Steel Exhaust Shield With No HoleThis BESTfit 48-inch stainless steel 180-degree exhaust shield is perfect for 8-inch OD pipes and mufflers. It's smooth, with no holes, and...
    09-080853
    SKU:
    09-080853
    Diameter Options:
    8 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Degree Options:
    180
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $238.99
    Qty in Cart: 0
    Price:
    $238.99
    Subtotal:
  • BESTfit 5 X 48 Inch Stainless Steel 180 Degree Blank Exhaust Heat Shield W/ Mounting Clamps

    BESTfit 5 X 48 Inch Stainless Steel 180 Degree Blank Exhaust Heat Shield W/ Mounting Clamps

    BESTFIT TRUCK PARTS

    $211.99
    BESTfit Exhaust Shield 1/2 Round for 5 Inch Pipe No HolesProtect your exhaust system with the BESTfit 5 x 48 Inch Stainless Steel 180 Blank Exhaust Heat Shield, crafted from high-quality 304...
    09-080831
    SKU:
    09-080831
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Degree Options:
    180
    Make:
    Universal Items
    Product Type:
    Exhaust
    $211.99
    Qty in Cart: 0
    Price:
    $211.99
    Subtotal:
  • 5 X 48 Inch SS 180 Degree Exhaust Heat Shield W/ Round Holes Replaces 81R-50048SP by

    5 X 48 Inch SS 180 Degree Exhaust Heat Shield W/ Round Holes Replaces 81R-50048SP by

    AFTERMARKET

    $192.99
    SS Exhaust Shield Half Wrap With 2 Mounting ClampsProtect your exhaust system and surrounding components with the 5 x 48 Inch Stainless Steel 180 Exhaust Heat Shield. This high-quality stainless...
    09-080806
    SKU:
    09-080806
    Diameter Options:
    5 Inch
    Truck Class:
    Heavy Duty
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Polished
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $192.99
    Qty in Cart: 0
    Price:
    $192.99
    Subtotal:
  • Chrome 5 Inch Y Pipe With Divider 25 In W X 14 In H

    Chrome 5 Inch Y Pipe With Divider 25 In W X 14 In H

    UNITED PACIFIC

    $181.99
    Aluminized 5 Inch Y Exhaust Pipe With Divider* High Quality Y Pipe* Chrome-Plated* 25 Inch W X 14 Inch H* Triple Chrome Plating Process* Sold Individually* Warranty On Y Pipes Against Defects In...
    09-080100541
    SKU:
    09-080100541
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Style Options:
    Y-Pipe
    Product Type:
    Exhaust
    $181.99
    Qty in Cart: 0
    Price:
    $181.99
    Subtotal:
  • Chrome 90 Degree Exhaust Elbow Reduce 6 Inch O.D. To 5 Inch I.D. - 13 Inch X 13 Inch

    Chrome 90 Degree Exhaust Elbow Reduce 6 Inch O.D. To 5 Inch I.D. - 13 Inch X 13 Inch

    UNITED PACIFIC

    $223.99
    Chrome 90 Degree Exhaust Elbow Reduce* High Quality Exhaust Elbow* Chrome-Plated* 6 Inch O.D. To 5 Inch I.D.- 13 Inch X 13 Inch* 90 Degree* With Triple Chrome Plating Process* Sold Individually*...
    09-080100486
    SKU:
    09-080100486
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Style Options:
    Elbow
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Degree Options:
    90
    Product Type:
    Exhaust
    $223.99
    Qty in Cart: 0
    Price:
    $223.99
    Subtotal:
  • Aluminized 45 Degree Exhaust Expanded Elbow 6 Inch I.D. To 6 Inch O.D. - 15 X 15 Inch

    Aluminized 45 Degree Exhaust Expanded Elbow 6 Inch I.D. To 6 Inch O.D. - 15 X 15 Inch

    UNITED PACIFIC

    $144.99
    Aluminized 45 Degree Exhaust Expanded Elbow* High Quality Exhaust Expanded Elbow* Aluminized Steel* 6 Inch Inside Diameter To Another With 6 Inch Outside Diameter* 15 Inch X 15 Inch Dimension* 45...
    09-080100437
    SKU:
    09-080100437
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Style Options:
    Elbow
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Degree Options:
    45
    Product Type:
    Exhaust
    $144.99
    Qty in Cart: 0
    Price:
    $144.99
    Subtotal:
  • Aluminized 5 Inch Y Pipe - 11.5 In W X 16.25 In H

    Aluminized 5 Inch Y Pipe - 11.5 In W X 16.25 In H

    UNITED PACIFIC

    $119.99
    Aluminized 5 Inch Y Exhaust Pipe* High Quality Y Pipe* Aluminized Steel* 11.5 Inch W X 16.25 Inch L* Sold Individually* Warranty On Y Pipes Against Defects In Workmanship & Material From Date Of...
    09-080100537
    SKU:
    09-080100537
    Truck Class:
    Universal
    Diameter Options:
    5 Inch
    Material Options:
    Aluminized Steel
    Make:
    Universal Items
    Length Options:
    16 Inch
    Style Options:
    Y-Pipe
    Product Type:
    Exhaust
    $119.99
    Qty in Cart: 0
    Price:
    $119.99
    Subtotal:
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Adding your products to cart

The Peterbilt 389 Glider Exhaust product line offers high-quality exhaust components for the Peterbilt 389 Glider. Investing in the right set of stainless steel exhaust stacks can pair exceptionally well with upgraded aftermarket engine components for the Pete 389 Glider. You might even consider getting some new-and-improved replacement parts for your Peterbilt 389 Glider drivetrain system.Whether upgrading your truck's look with chrome stacks or replacing worn exhaust parts, this line includes exhaust kits, mufflers, elbows, clamps, and more, all designed for reliable performance and a bold, custom look. Enhance your rig's style and functionality with these exceptional exhaust products.

Frequently Asked Questions About Peterbilt 389 Glider Exhaust Parts

What exhaust parts are compatible with my Peterbilt 389 glider kit truck?

Peterbilt 389 glider kits typically accept standard 5-inch or 6-inch diameter exhaust systems, depending on your engine configuration. Most glider kits from 2007-2021 use the same mounting brackets and frame rails, making exhaust components universally compatible across these years. However, you'll need to verify your specific engine placement and frame rail spacing, as some glider builds may have custom modifications. Pre-2007 EPA engines often require different exhaust configurations than newer setups.

Do I need special exhaust components for a glider kit versus a standard 389?

Yes, glider kits often require different exhaust configurations because they typically use pre-emission engines that don't need DPF (Diesel Particulate Filter) or DEF (Diesel Exhaust Fluid) systems. This means you'll need straight-through mufflers and pipes without emission control provisions. Many customers opt for single or dual straight stacks, which provide better flow for these older engines. The main difference is ensuring your exhaust diameter matches your turbo outlet size, which can vary between engine models.

What are the most common installation challenges with 389 glider exhaust systems?

The primary installation challenge is achieving proper alignment between the turbo outlet and exhaust system, especially with engine swaps common in glider builds. Many installers report needing to modify or fabricate custom Y-pipes or elbows to match non-standard engine positions. Frame rail clearance can also be tight, particularly with 6-inch systems. We recommend having flexible connectors on hand and planning for 4-6 hours of installation time if you're doing it yourself. Professional installation typically takes 2-3 hours.

Which exhaust finish holds up best for long-term use?

Chrome stacks look great initially but require regular polishing and can develop pitting in harsh climates. Most commercial operators prefer 304 stainless steel for durability, as it resists corrosion without constant maintenance. For the best longevity, choose mill-finish stainless steel, which develops a protective patina over time. If appearance is crucial, polished stainless offers a good compromise between looks and durability. Powder-coated black finishes work well for heat shields and brackets but may fade on high-temperature components like stacks.

What size exhaust system provides the best performance for my glider?

For most pre-emission engines (Cat C15, Detroit 60 Series, Cummins N14), a 5-inch system provides optimal backpressure and performance. Larger 6-inch systems are typically recommended only for engines producing over 550 horsepower or those with significant performance modifications. Running too large of an exhaust can actually reduce low-end torque and fuel efficiency. Single 5-inch stacks are sufficient for engines up to 500hp, while dual 5-inch or single 6-inch configurations work better for higher-output applications.


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