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Mack RD Truck Exhaust Parts

Are you looking to improve your Mack RD truck? 4 State Trucks has you covered with a high-quality collection of exhaust stacks, clamps, elbows, and mufflers. Explore options with lengths up to 120 inches, diameters from 4 to 8 inches, and a variety of top styles like miter cut and bull hauler.
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • BESTfit 4 X 48 Inch Chrome Turnout Stack

    BESTfit 4 X 48 Inch Chrome Turnout Stack

    BESTFIT TRUCK PARTS

    $199.99
    BESTfit 4 X 48 Inch Chrome Turnout StackEnhance the visual appeal of your truck with the BESTfit 4 X 48 Inch Chrome Turnout Stack. This turnout stack is of premium quality made to the highest...
    09-08404817
    SKU:
    09-08404817
    Diameter Options:
    4 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Curve Turn
    Product Type:
    Exhaust
    $199.99
    Qty in Cart: 0
    Price:
    $199.99
    Subtotal:
  • 4 ID X 12 Inch Chrome Straight Top Stack by BESTfit

    4 ID X 12 Inch Chrome Straight Top Stack by BESTfit

    BESTFIT TRUCK PARTS

    $69.99
    BESTfit 4 Inch ID X 12 Inch Straight Top Stack* High Quality Stack* Chrome-Plated Steel* Dimensions  - 4 Inch Diameter  - 12 Inch Length* I.D. Inlet Curved Stack* Made in The USA* Sold Individually*...
    09-084012104
    SKU:
    09-084012104
    Truck Class:
    Universal
    Diameter Options:
    4 Inch
    Length Options:
    12 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Curve Turn
    Product Type:
    Exhaust
    $69.99
    Qty in Cart: 0
    Price:
    $69.99
    Subtotal:
  • 3.5 OD X 48 Inch Chrome-Plated Steel Curve Top Stack by BESTfit

    3.5 OD X 48 Inch Chrome-Plated Steel Curve Top Stack by BESTfit

    BESTFIT TRUCK PARTS

    $176.99
    BESTfit 3.5 Inch O.D. X 48 Inch Chrome-Plated Steel Curve Top Stack* High Quality Stack* Chrome-Plated Steel* Dimensions  - 3.5 Inch Diameter  - 48 Inch Length* O.D. Inlet Curved Stack* Made in The...
    09-083512174
    SKU:
    09-083512174
    Diameter Options:
    3 1/2 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Curve Turn
    Product Type:
    Exhaust
    $176.99
    Qty in Cart: 0
    Price:
    $176.99
    Subtotal:
  • 3.5 ID X 24 Inch Chrome-Plated Steel Curve Top Stack by BESTfit

    3.5 ID X 24 Inch Chrome-Plated Steel Curve Top Stack by BESTfit

    BESTFIT TRUCK PARTS

    $137.99
    BESTfit 3.5 Inch I.D. X 24 Inch Chrome-Plated Steel Curve Top Stack* High Quality Stack* Chrome-Plated Steel* Dimensions  - 3.5 Inch Diameter  - 24 Inch Length* I.D. Inlet Curved Stack* Made in The...
    09-083512074
    SKU:
    09-083512074
    Diameter Options:
    3 1/2 Inch
    Truck Class:
    Universal
    Length Options:
    24 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Curve Turn
    Product Type:
    Exhaust
    $137.99
    Qty in Cart: 0
    Price:
    $137.99
    Subtotal:
  • 3 OD X 12 Inch Chrome-Plated Steel Curve Top Stack by BESTfit

    3 OD X 12 Inch Chrome-Plated Steel Curve Top Stack by BESTfit

    BESTFIT TRUCK PARTS

    $115.99
    BESTfit 3 Inch O.D. X 12 Inch Chrome-Plated Steel Curve Top Stack* High Quality Stack* Curved Top Style* Chrome-Plated Steel* Dimensions:  - 3 Inch OD Inlet  - 12 Inch Length* Made in The USA* Sold...
    09-083012174
    SKU:
    09-083012174
    Truck Class:
    Universal
    Diameter Options:
    3 Inch
    Length Options:
    12 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Style Options:
    Curve Turn
    Product Type:
    Exhaust
    $115.99
    Qty in Cart: 0
    Price:
    $115.99
    Subtotal:
  • Chrome 7 X 60 Inch Spool Tapered Top

    Chrome 7 X 60 Inch Spool Tapered Top

    LINCOLN CHROME

    $542.99
    Lincoln Chrome 7 X 60 Inch Bullhorn Spool Tapered Top* High Quality Stack* Chrome Plated Steel* 7 X 60 Spool* Tapered Top* Sold Individually* Warranty On Stack Against Defects In Workmanship &...
    09-08270603
    SKU:
    09-08270603
    Truck Class:
    Universal
    Diameter Options:
    7 Inch
    Length Options:
    60 Inch
    Style Options:
    Tapered
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Exhaust
    $542.99
    Qty in Cart: 0
    Price:
    $542.99
    Subtotal:
  • Chrome 6 X 60 Inch Center Exhaust Spool W/ Tapered Top

    Chrome 6 X 60 Inch Center Exhaust Spool W/ Tapered Top

    LINCOLN CHROME

    $478.99
    Lincoln Chrome 6 Inch X 60 Inch Center Exhaust Spool W/ Tapered Top* High Quality Stack* Made Of Chrome Plated Steel* 6 Inch X 60 Inch * Center Spool With Tapered Top* Sold Individually* Warranty On...
    09-08260603
    SKU:
    09-08260603
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Length Options:
    60 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Exhaust
    $478.99
    Qty in Cart: 0
    Price:
    $478.99
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit DPF Gasket Replaces A4709971245 For Detroit

    BESTfit DPF Gasket Replaces A4709971245 For Detroit

    BESTFIT TRUCK PARTS

    $8.15
    DPF Gasket Fits Detroit By BESTfitRestore your Detroit engine's exhaust integrity with the BESTfit DPF Gasket, engineered to replace OEM part A4709971245. Its 5-29/32 inch outer diameter and 5...
    09-0809108
    SKU:
    09-0809108
    Make:
    Universal Items
    Style Options:
    Detroit
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $8.15
    Qty in Cart: 0
    Price:
    $8.15
    Subtotal:
  • FREE SHIPPING OVER $249
    BESTfit DPF Gasket Replaces 2866337 For Cummins

    BESTfit DPF Gasket Replaces 2866337 For Cummins

    BESTFIT TRUCK PARTS

    $7.92
    BESTfit DPF Gasket Fits CumminsDiscover the ultimate solution for your Cummins engine with the BESTfit DPF Gasket, designed to replace OEM number 2866337. This high-quality gasket ensures a perfect...
    09-0809105
    SKU:
    09-0809105
    Style Options:
    Cummins
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $7.92
    Qty in Cart: 0
    Price:
    $7.92
    Subtotal:
  • 52 Inch Stainless Steel Exhaust Grab Handle

    52 Inch Stainless Steel Exhaust Grab Handle

    AUTOMANN USA

    $88.99
    Exhaust Grab Handle 52 Inch Stainless SteelThis high-quality grab handle securely bolts onto your exhaust. Made of stainless steel, it measures 52 inches long and is 1 inch in diameter. The handle...
    09-080894
    SKU:
    09-080894
    Truck Class:
    Universal
    Length Options:
    52 Inch
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Product Type:
    Exhaust
    $88.99
    Qty in Cart: 0
    Price:
    $88.99
    Subtotal:
  • FREE SHIPPING OVER $249
    24 Inch Stainless Steel Exhaust Grab Handle

    24 Inch Stainless Steel Exhaust Grab Handle

    AUTOMANN USA

    $33.07
    Exhaust Grab Handle 24 Inch Stainless SteelAdd safety and durability to your truck with the 24 Inch Stainless Steel Exhaust Grab Handle. Made of corrosion-resistant stainless steel, this high-quality...
    09-080893
    SKU:
    09-080893
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Length Options:
    24 Inch
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $33.07
    Qty in Cart: 0
    Price:
    $33.07
    Subtotal:
  • Lincoln Chrome 7 Inch Zinc Half Round Mounting Clamp For 180 Degree Heat Shield

    Lincoln Chrome 7 Inch Zinc Half Round Mounting Clamp For 180 Degree Heat Shield

    LINCOLN CHROME

    $80.99
    7 Inch Stack Heat Shield Zinc Mounting ClampUpgrade your ride with the Zinc Half Round Mounting Clamp, perfectly designed for 7 Inch Diameter Lincoln 180 Degree Heat Shields. Made from high-quality...
    09-080891
    SKU:
    09-080891
    Diameter Options:
    7 Inch
    Material Options:
    Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $80.99
    Qty in Cart: 0
    Price:
    $80.99
    Subtotal:
  • Lincoln Chrome 5 Inch 180 Degree Heat Shield W/ Vertical Slots

    Lincoln Chrome 5 Inch 180 Degree Heat Shield W/ Vertical Slots

    LINCOLN CHROME

    $343.99
    180 Degree Heat Shield W/ Vertical Slot Openings Fits 5 Inch OD Pipes* High Quality Heat Shield* Made Of Polished 304 Stainless Steel* 5 Inch * 180 Degree * Vertical Slots * 48 Inches Long* For 5...
    09-0808889
    SKU:
    09-0808889
    Diameter Options:
    5 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $343.99
    Qty in Cart: 0
    Price:
    $343.99
    Subtotal:
  • Lincoln Chrome 8 Inch 180 Degree Blank Exhaust Heat Shield

    Lincoln Chrome 8 Inch 180 Degree Blank Exhaust Heat Shield

    LINCOLN CHROME

    $348.99
    180 Degree Heat Shield For 8 Inch OD Pipes* High Quality Heat Shield* 8 Inch * 180 Degree Solid-No Holes * 48 Inches Long* Chrome Plated Made Of Stainless Steel * For 8 Inch OD Pipes* Mounting Clamps...
    09-080885
    SKU:
    09-080885
    Diameter Options:
    8 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Exhaust
    $348.99
    Qty in Cart: 0
    Price:
    $348.99
    Subtotal:
  • Lincoln Chrome 6 Inch 180 Degree Exhaust Heat Shield W/ Vertical Slots

    Lincoln Chrome 6 Inch 180 Degree Exhaust Heat Shield W/ Vertical Slots

    LINCOLN CHROME

    $355.99
    180 Degree Heat Shield W/ Vertical Slot Openings Fits 6 Inch OD Pipes* High Quality Heat Shield* Made Of Chrome Plated Stainless Steel* 6 Inch * 180 Degree Vertical Slots * 48 Inches Long* For Trucks...
    09-080880
    SKU:
    09-080880
    Diameter Options:
    6 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Exhaust
    $355.99
    Qty in Cart: 0
    Price:
    $355.99
    Subtotal:
  • Lincoln Chrome 7 Inch 180 Degree Blank Heat Shield

    Lincoln Chrome 7 Inch 180 Degree Blank Heat Shield

    LINCOLN CHROME

    $352.99
    Lincoln Chrome 180 Degree Heat Shield For 7 Inch OD Pipes* High Quality Heat Shield* Made Of Chrome Plated Steel* 7 Inch * 180 Degree* No Holes * 48 Inches Long* For 7 Inch OD Pipes* Mounting Clamps...
    09-080875
    SKU:
    09-080875
    Diameter Options:
    7 Inch
    Truck Class:
    Universal
    Material Options:
    Stainless Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $352.99
    Qty in Cart: 0
    Price:
    $352.99
    Subtotal:
  • Lincoln Chrome 6 Inch Heat Shield Mounting Clamp

    Lincoln Chrome 6 Inch Heat Shield Mounting Clamp

    LINCOLN CHROME

    $81.99
    6 Inch Stack Heat Shield Zinc Mounting ClampEnhance your truck's exhaust system with the 6 Inch Interior Heat Shield Mounting Clamp, designed specifically for 180-degree heat shields. Constructed...
    09-080870
    SKU:
    09-080870
    Diameter Options:
    6 Inch
    Degree Options:
    180
    Make:
    Universal Items
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $81.99
    Qty in Cart: 0
    Price:
    $81.99
    Subtotal:
  • Lincoln Chrome 8 Inch Heat Shield Clamp - Half Round

    Lincoln Chrome 8 Inch Heat Shield Clamp - Half Round

    LINCOLN CHROME

    $110.99
    8 Inch Half Round Heat Shield ClampMaximize the protection and performance of your exhaust with the 8 Inch Half Round Heat Shield Clamp, specifically designed for Lincoln 180 Degree Heat Shields...
    09-080866
    SKU:
    09-080866
    Diameter Options:
    8 Inch
    Material Options:
    Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Truck Class:
    Heavy Duty
    Product Type:
    Exhaust
    $110.99
    Qty in Cart: 0
    Price:
    $110.99
    Subtotal:
  • Lincoln Chrome 8 OD X 48 Inch 180 Degree Heat Shield With Round Cutouts

    Lincoln Chrome 8 OD X 48 Inch 180 Degree Heat Shield With Round Cutouts

    LINCOLN CHROME

    $378.99
    Lincoln Chrome 48 Inch Long Heat Shield For 8 Inch OD Pipes* High Quality Heat Shield* 180 Degree Round Holes* 48 Inches Long* Chrome Plated Stainless Steel * For 8 Inch OD Pipes* Mounting Clamps Not...
    09-080863
    SKU:
    09-080863
    Diameter Options:
    8 Inch
    Truck Class:
    Universal
    Length Options:
    48 Inch
    Material Options:
    Stainless Steel
    Degree Options:
    180
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Location:
    Made In USA
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $378.99
    Qty in Cart: 0
    Price:
    $378.99
    Subtotal:
  • BESTfit 6 Inch Heat Shield Mounting Bracket W/ Short Tabs For Kenworth W900

    BESTfit 6 Inch Heat Shield Mounting Bracket W/ Short Tabs For Kenworth W900

    BESTFIT TRUCK PARTS

    $32.80
    BESTfit 6 Inch Heat Shield Mounting Bracket W/ Short Tabs Fit Kenworth W900* High Quality Heat Shield Mounting Bracket* With 3 Short Tabs* For 180 Degree Heat Shields* Made Of Zinc Pated Steel* 6...
    09-0808133
    SKU:
    09-0808133
    Truck Class:
    Universal
    Diameter Options:
    6 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Finish Options:
    Chrome-Plated
    Product Type:
    Exhaust
    Ready To Ship:
    Yes
    $32.80
    Qty in Cart: 0
    Price:
    $32.80
    Subtotal:
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Adding your products to cart

Shop for Aftermarket Exhaust Parts for the Mack RD Truck Model. Add a custom, unique look to your medium-duty work truck with exhaust parts and components. Our product lineup features parts like mufflers, clamps, brackets, and connectors, all designed to provide you with a reliable exhaust system. If you're looking to add some resale value to your Mack RD truck, or you just need a replacement part for a worn-out OEM component, you find what you're looking for here. Some of the benefits of enhancing your Mack RD's exhaust system are reduced noise, lower toxic emissions, and overall enhanced performance.

Frequently Asked Questions About Mack RD Truck Exhaust Parts

What types of exhaust components are available for the Mack RD?

This category typically includes components such as exhaust stacks, elbows, clamps, mufflers, heat shields, and mounting brackets designed to fit the Mack RD series. Depending on availability, you may find both stock replacement pieces and aftermarket styling options like chrome or stainless steel stacks.

Will these exhaust parts fit my specific Mack RD model year?

Mack RD trucks were produced over a long span of years, and exhaust system configurations can vary based on engine type, cab configuration, and factory setup. Always check the fitment details listed on each product page, and compare diameters, lengths, and mounting patterns to your existing exhaust components before ordering. If you are unsure, contacting our support team with your VIN or engine details can help confirm compatibility.

What materials and finishes are these exhaust parts made from?

Exhaust parts in this category are commonly made from aluminized steel or stainless steel, offering good resistance to heat and corrosion. Stainless steel options generally provide a longer-lasting shine and better rust resistance, while aluminized steel is a more budget-friendly choice that still holds up well under normal operating conditions.

Do I need any special tools or professional help to install these parts?

Basic exhaust components like clamps and straight pipe sections can often be installed with common hand tools, but more involved parts such as full stack replacements or muffler assemblies may require cutting, welding, or professional alignment to ensure a proper seal and fit. If you are not experienced with exhaust work, having a qualified diesel technician handle the installation is recommended to avoid leaks or improper fitment.

Are these exhaust parts compliant with emissions and noise regulations?

Regulations for exhaust systems can vary by state and application, particularly regarding noise output and emissions equipment. It is the buyer's responsibility to verify that any replacement or aftermarket exhaust component meets the applicable regulations in their operating area, especially if the truck is used commercially or crosses state lines.


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