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Freightliner FL70-FL80 Frame & Chassis

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  • Quantity
  • Price
  • Subtotal
  • Minimizer Slick Plate 33 X 36 X 18.25 For Simplex II Models Fifth Wheels

    Minimizer Slick Plate 33 X 36 X 18.25 For Simplex II Models Fifth Wheels

    MINIMIZER

    $395.99
    5th Wheel Slick Plate Simplex Model II to Protect the 5th Wheel PlateThe Minimizer Slick Plate is designed for Simplex II Fifth Wheels. It measures 36.3 inches in width and 32.8 inches in height. The...
    09-051100921
    SKU:
    09-051100921
    Product Type:
    Frame & Chassis
    Height Options:
    32 Inch
    Width Options:
    36 Inch
    Make:
    Universal Items
    $395.99
    Qty in Cart: 0
    Price:
    $395.99
    Subtotal:
  • Single Connector Air Line Boxes

    Single Connector Air Line Boxes

    ROADWORKS

    $395.99 - $759.99
    Hide your unsightly trailer harness connectors with one of these polished stainless steel air line boxes. Each features pre-drilled holes for a single connection hook up. Choose the light options...
    PPR_299261
    SKU:
    PPR_299261
    Product Type:
    Frame & Chassis
    Light Options:
    With Lights
    Location:
    Made In USA
    Material Options:
    Stainless Steel
    Make:
    Universal Items
    Color:
    Blue
    Color:
    Red
    Light Options:
    Without Lights
    $395.99 - $759.99
    Qty in Cart: 0
    Price:
    $395.99 - $759.99
    Subtotal:
  • Blank Channels

    Blank Channels

    ROADWORKS

    $30.61 - $147.99
    These Blank Channels from Roadworks come in a variety of sizes and can be easily customized. They are designed without light holes and feature a 3 1/2 inch face, a 1 inch top lip, and a 3/8 inch...
    PPR_299248
    SKU:
    PPR_299248
    Product Type:
    Frame & Chassis
    Height Options:
    3 1/2 Inch
    Height Options:
    18 Inch
    Length Options:
    18 Inch
    Length Options:
    36 Inch
    Length Options:
    30 Inch
    Length Options:
    60 Inch
    Location:
    Made In USA
    Length Options:
    94 Inch
    Length Options:
    24 Inch
    Length Options:
    88 Inch
    Make:
    Universal Items
    $30.61 - $147.99
    Qty in Cart: 0
    Price:
    $30.61 - $147.99
    Subtotal:
  • 15 X 4 Inch Lined Brake Shoe Replaces A3222F1982

    15 X 4 Inch Lined Brake Shoe Replaces A3222F1982

    AFTERMARKET

    $48.90
    Heavy Duty Lined Brake Shoe For Meritor Steer AxleThis high-quality lined brake shoe measures 15 Inch in length and 4 Inch in width, making it a dependable replacement for compatible commercial drum...
    29-05170011
    SKU:
    29-05170011
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $48.90
    Qty in Cart: 0
    Price:
    $48.90
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces 2210L5342, 2210L5342S

    Air Brake Camshaft Driver Side Replaces 2210L5342, 2210L5342S

    AFTERMARKET

    $97.99
    Replacement Trailer Air Brake CamshaftThis high-quality driver-side camshaft is engineered for reliable operation in heavy-duty brake systems, providing the controlled rotational movement needed for...
    09-05170319
    SKU:
    09-05170319
    Product Type:
    Frame & Chassis
    Length Options:
    13 Inch
    Position:
    Driver Side
    Make:
    Universal Items
    $97.99
    Qty in Cart: 0
    Price:
    $97.99
    Subtotal:
  • 16.5 X 8.625 Inch Unlined Brake Shoe Replaces E3522, 4551Q For Meritor Q Series

    16.5 X 8.625 Inch Unlined Brake Shoe Replaces E3522, 4551Q For Meritor Q Series

    AFTERMARKET

    $65.99
    Bare Brake Shoe ReplacementThis heavy-duty unlined brake shoe is designed for 16.500 Inch length and 8.625 Inch width applications, making it a direct-fit substrate for compatible large-drum brake...
    09-05170270
    SKU:
    09-05170270
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $65.99
    Qty in Cart: 0
    Price:
    $65.99
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces 2210N7684, 2210-N-7684

    Air Brake Camshaft Driver Side Replaces 2210N7684, 2210-N-7684

    AFTERMARKET

    $96.99
    Replacement Trailer Air Brake CamshaftThis high-quality driver-side camshaft is engineered for dependable performance in heavy-duty brake systems, providing the rotational force needed for smooth and...
    09-05170261
    SKU:
    09-05170261
    Product Type:
    Frame & Chassis
    Length Options:
    15 1/2 Inch
    Position:
    Driver Side
    Make:
    Universal Items
    $96.99
    Qty in Cart: 0
    Price:
    $96.99
    Subtotal:
  • Air Brake Camshaft Passenger Side Replaces 808065, R607282

    Air Brake Camshaft Passenger Side Replaces 808065, R607282

    AFTERMARKET

    $69.99
    Replacement Air Brake CamshaftThis camshaft has a 1-1/2 inch diameter with a 10 spline, specifically designed for Eaton drive axles. It is compatible with 16-1/2 inch extended service brakes and 15...
    09-05170232
    SKU:
    09-05170232
    Product Type:
    Frame & Chassis
    Position:
    Passenger Side
    Length Options:
    15 Inch
    Make:
    Universal Items
    $69.99
    Qty in Cart: 0
    Price:
    $69.99
    Subtotal:
  • 12.75 X 4 Inch Lined Brake Shoe Replaces A23222T2126

    12.75 X 4 Inch Lined Brake Shoe Replaces A23222T2126

    AFTERMARKET

    $66.99
    Replacement Lined Brake ShoeThis durable lined brake shoe measures 12.750 Inch in length and 4.000 Inch in width, providing the correct size for proper fitment in compatible heavy-duty drum braking...
    09-05170212
    SKU:
    09-05170212
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces 2210Y7591, 2210-Y-7591

    Air Brake Camshaft Driver Side Replaces 2210Y7591, 2210-Y-7591

    AFTERMARKET

    $85.99
    Replacement Air Brake CamshaftThis high-quality driver-side camshaft is engineered to deliver smooth and consistent brake shoe actuation in heavy-duty brake systems. It features a 13.094 Inch overall...
    09-05170289
    SKU:
    09-05170289
    Product Type:
    Frame & Chassis
    Position:
    Driver Side
    Length Options:
    13 Inch
    Make:
    Universal Items
    $85.99
    Qty in Cart: 0
    Price:
    $85.99
    Subtotal:
  • 16.5 X 7 Inch Unlined Brake Shoe Replaces 810517N, E9040 For Eaton Drive Axle Double Web

    16.5 X 7 Inch Unlined Brake Shoe Replaces 810517N, E9040 For Eaton Drive Axle Double Web

    AFTERMARKET

    $385.99
    Bare Brake Shoe ReplacementThis heavy-duty unlined brake shoe measures 16.500 Inch in length and 7.000 Inch in width, making it a direct-fit solution for compatible 16 Inch drum brake systems. As an...
    09-05170262
    SKU:
    09-05170262
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $385.99
    Qty in Cart: 0
    Price:
    $385.99
    Subtotal:
  • 25.063 Inch Air Brake Camshaft Passenger Side Replaces CS41433, M16WKR25252 For Dana / Spicer 16.5 Inch Trailer Shoes

    25.063 Inch Air Brake Camshaft Passenger Side Replaces CS41433, M16WKR25252 For Dana / Spicer 16.5 Inch Trailer Shoes

    AFTERMARKET

    $141.99
    Heavy-Duty Brake Camshaft for Dana/Spicer & Standard Forge AxleThis brake camshaft is made for Dana/Spicer and Standard Forge axles that use 16-1/2 inch Xtralife brakes. The head of the camshaft...
    09-05170191
    SKU:
    09-05170191
    Product Type:
    Frame & Chassis
    Position:
    Passenger Side
    Width Options:
    25 Inch
    Make:
    Universal Items
    $141.99
    Qty in Cart: 0
    Price:
    $141.99
    Subtotal:
  • Air Brake Camshaft Passenger Side Replaces 820074, E2108, R607021

    Air Brake Camshaft Passenger Side Replaces 820074, E2108, R607021

    AFTERMARKET

    $61.99
    Replacement Trailer Air Brake CamshaftThis high-quality passenger-side camshaft is designed for reliable performance in heavy-duty brake systems, providing the precise rotational movement required...
    09-05170267
    SKU:
    09-05170267
    Product Type:
    Frame & Chassis
    Position:
    Passenger Side
    Length Options:
    20 1/4 Inch
    Make:
    Universal Items
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • 15 X 6 Inch Unlined Brake Shoe Replaces 4704Q, A3222E2111 For Meritor Q Plus

    15 X 6 Inch Unlined Brake Shoe Replaces 4704Q, A3222E2111 For Meritor Q Plus

    AFTERMARKET

    $53.99
    Bare Brake Shoe ReplacementThis heavy-duty unlined brake shoe is designed for 15 Inch drum assemblies with a 6 Inch width, making it a direct-fit replacement in compatible commercial vehicle...
    09-05170234
    SKU:
    09-05170234
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $53.99
    Qty in Cart: 0
    Price:
    $53.99
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces 807862, R607155

    Air Brake Camshaft Driver Side Replaces 807862, R607155

    AFTERMARKET

    $61.99
    Replacement Trailer Air Brake CamshaftThis high-quality driver-side camshaft is designed to deliver smooth and consistent braking performance in heavy-duty brake systems. It features a 14.313 Inch...
    09-05170172
    SKU:
    09-05170172
    Product Type:
    Frame & Chassis
    Position:
    Driver Side
    Length Options:
    14 1/4 Inch
    Make:
    Universal Items
    $61.99
    Qty in Cart: 0
    Price:
    $61.99
    Subtotal:
  • 15 X 5 Inch Unlined Brake Shoe Replaces 4705Q, A3222F2112 For Meritor Q Plus

    15 X 5 Inch Unlined Brake Shoe Replaces 4705Q, A3222F2112 For Meritor Q Plus

    AFTERMARKET

    $55.99
    Bare Brake Shoe ReplacementThis heavy-duty unlined brake shoe measures 15.000 Inch in length and 7.000 Inch in width, engineered for direct-fit installation in commercial drum brake systems using...
    09-05170248
    SKU:
    09-05170248
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $55.99
    Qty in Cart: 0
    Price:
    $55.99
    Subtotal:
  • 12.25 X 7.5 Inch Unlined Brake Shoe For Hendrickson HXS Double Web

    12.25 X 7.5 Inch Unlined Brake Shoe For Hendrickson HXS Double Web

    AFTERMARKET

    $90.99
    Bare Brake Shoe ReplacementThis rugged unlined brake shoe offers a 12.25 Inch length and 7.50 Inch width, making it a direct-fit for compatible heavy-duty drum brake assemblies. Without a...
    09-05170219
    SKU:
    09-05170219
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $90.99
    Qty in Cart: 0
    Price:
    $90.99
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces 808064, R607281

    Air Brake Camshaft Driver Side Replaces 808064, R607281

    AFTERMARKET

    $69.99
    Replacement Trailer Air Brake CamshaftThis high-quality driver-side camshaft is engineered for smooth and consistent braking performance in heavy-duty brake systems. It features a 15.125 Inch overall...
    09-05170231
    SKU:
    09-05170231
    Product Type:
    Frame & Chassis
    Length Options:
    15 Inch
    Position:
    Driver Side
    Make:
    Universal Items
    $69.99
    Qty in Cart: 0
    Price:
    $69.99
    Subtotal:
  • Air Brake Camshaft Driver Side Replaces 2210E7675, 2210-E-7675

    Air Brake Camshaft Driver Side Replaces 2210E7675, 2210-E-7675

    AFTERMARKET

    $82.99
    Replacement Trailer Air Brake CamshaftThis high-quality driver-side camshaft is engineered for dependable performance in heavy-duty brake systems, providing the rotational force needed for smooth and...
    09-05170202
    SKU:
    09-05170202
    Product Type:
    Frame & Chassis
    Position:
    Driver Side
    Length Options:
    15 1/4 Inch
    Make:
    Universal Items
    $82.99
    Qty in Cart: 0
    Price:
    $82.99
    Subtotal:
  • 16.5 X 7 Inch Unlined Brake Shoe Replaces 4708MH

    16.5 X 7 Inch Unlined Brake Shoe Replaces 4708MH

    AFTERMARKET

    $101.99
    Bare Steel Brake Shoe ReplacementThis heavy-duty unlined brake shoe measures 16.500 Inch in length and 7.000 Inch in width, making it a direct-fit replacement for compatible 16-inch diameter drum...
    09-05170263
    SKU:
    09-05170263
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $101.99
    Qty in Cart: 0
    Price:
    $101.99
    Subtotal:
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Adding your products to cart

The Freightliner FL70-FL80 Frame & Chassis product lineup includes a wide range of essential parts and accessories for these popular truck models. With a focus on the chassis, frame, suspension, and related components, this product lineup offers everything needed to keep these trusty workhorses running strong. Key features include sturdy air ride systems, heavy-duty leaf springs and hangers, durable shock absorbers, and reliable steering parts. Drivers and owners will also find a selection of fuel tanks, tool boxes, mud flaps, and other practical additions to enhance functionality and appearance. Whether you're performing routine maintenance or seeking custom upgrades, the Freightliner FL70-FL80 Frame & Chassis product lineup has the high-quality parts and accessories to get the job done right.

Frequently Asked Questions About Freightliner FL70-FL80 Frame & Chassis

What years and models are compatible with FL70-FL80 frame and chassis parts?

Frame and chassis components for the FL70 and FL80 typically fit models from 1994 to 2007, though some parts have broader compatibility. The FL70 generally covers Class 6 trucks with GVWRs from 25,500 to 26,000 lbs, while the FL80 covers Class 7 trucks from 26,001 to 33,000 lbs. Always verify your specific OEM and model year when ordering, as there were mid-year changes in mounting points and frame rail dimensions, particularly in 1999 and 2003 model years.

Are aftermarket frame brackets and mounts as durable as OEM parts?

Quality aftermarket frame brackets and mounting hardware are typically made from the same grade steel as OEM parts, often meeting or exceeding original specifications. Look for parts made from high-strength steel with proper coating or galvanization. Many aftermarket manufacturers use 50,000 PSI minimum yield strength steel, which matches OEM standards. The key difference is usually in the finish - OEM parts may have e-coating while aftermarket parts often use powder coating or zinc plating for corrosion resistance.

What tools and equipment do I need to replace frame crossmembers or brackets?

Frame work requires heavy-duty tools including a minimum 1/2-inch drive impact wrench, grade 8 bolts (typically 5/8-inch or 3/4-inch), proper jack stands rated for commercial trucks, and often a cutting torch for removing damaged components. Most crossmember replacements need at least 6-ton jack stands and a transmission jack for support. Frame brackets usually require drilling, so have sharp cobalt bits and cutting oil ready. Always support the frame at multiple points to prevent twisting during component removal.

How do I identify the correct frame rail spacing for my FL70 or FL80?

Frame rail spacing on FL70-FL80 trucks is typically either 34 inches or 34.5 inches center-to-center, measured at the front crossmember. You can verify this by measuring from the inside of one frame rail to the inside of the opposite rail, then adding the rail thickness (usually 0.25 inches per side). This measurement is critical for ordering crossmembers, suspension hangers, and cab mounts. The spacing should be consistent throughout the frame length unless the truck has been modified.

Can I install heavier-duty frame components than what came stock on my truck?

Upgrading to heavier-duty frame components is possible but requires careful consideration. While stronger crossmembers and reinforcement plates can improve durability, they must match your frame rail thickness and hole patterns. Stock FL70s typically have 0.25-inch frame rails while FL80s may have 0.3125-inch rails. Adding components rated for higher capacity than your frame rails can create stress points. Consult your truck's door jamb sticker for factory weight ratings and ensure any upgrades maintain proper weight distribution and don't exceed axle ratings.


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