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GMC TopKick Truck Frame & Chassis

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  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Holland Fifth Wheel Sliding Plate Base Assembly

    Holland Fifth Wheel Sliding Plate Base Assembly

    OPP - ORIGINAL PARTS PROGRAM

    $2,376.99
    Fifth Wheel Trailer Hitch Slide Base And Bracket* High Quality Fifth Wheel Slide Base* With 8 Inch Riser Bracket* Sold Individually* Warranty On Slide Bases Against Defects In Workmanship & Material...
    09-05110262
    SKU:
    09-05110262
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    Height Options:
    8 Inch
    $2,376.99
    Qty in Cart: 0
    Price:
    $2,376.99
    Subtotal:
  • Holland Integrated Plate Fifth Wheel Mounting Bracket

    Holland Integrated Plate Fifth Wheel Mounting Bracket

    OPP - ORIGINAL PARTS PROGRAM

    $993.99
    Fifth Wheel Trailer Hitch Bracket, 5.6 Inch Fifth Wheel Height with FW35 Top Plate* High Quality Stationary Mounting Bracket* 6 Inch* With Top Plate* Sold Individually* Warranty On Stationary Mount...
    09-05110237
    SKU:
    09-05110237
    Product Type:
    Frame & Chassis
    Width Options:
    6 Inch
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $993.99
    Qty in Cart: 0
    Price:
    $993.99
    Subtotal:
  • Fifth Wheel Trailer Hitch Non-Slider Mounting Bracket

    Fifth Wheel Trailer Hitch Non-Slider Mounting Bracket

    OPP - ORIGINAL PARTS PROGRAM

    $1,089.99
    Holland Fifth Wheel Mounting Bracket Replacement for Holland Top Plates* High Quality Mounting Bracket* Non Slider* 8.69 Inch* Sold Individually* Warranty On Mounting Brackets Against Defects In...
    09-05110246
    SKU:
    09-05110246
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $1,089.99
    Qty in Cart: 0
    Price:
    $1,089.99
    Subtotal:
  • Fontaine Fifth Wheel Top Plate Major Rebuild Kit

    Fontaine Fifth Wheel Top Plate Major Rebuild Kit

    OPP - ORIGINAL PARTS PROGRAM

    $554.99
    Fontain Top Plate Rebuild Kit* High Quality Major Rebuild Kit* Made In USA* Sold Individually* Warranty On Major Rebuild Kits Against Defects In Workmanship & Material From Date Of Purchase*|** This...
    09-05110093
    SKU:
    09-05110093
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Location:
    Made In USA
    $554.99
    Qty in Cart: 0
    Price:
    $554.99
    Subtotal:
  • Holland Fifth Wheel Assembly

    Holland Fifth Wheel Assembly

    OPP - ORIGINAL PARTS PROGRAM

    $2,846.99
    Holland Fifth Wheel Assembly* High Quality Fifth Wheel Assembly* With 9 Inch Legs * 36 Inch Outboard Slide* Manual Lock On The 5Th Wheel * Sold Individually* Warranty On Fifth Wheel Assemblies...
    09-051100920
    SKU:
    09-051100920
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    Make:
    Universal Items
    $2,846.99
    Qty in Cart: 0
    Price:
    $2,846.99
    Subtotal:
  • Fontaine Bolt Kit for 24 Inch Sliding Mount

    Fontaine Bolt Kit for 24 Inch Sliding Mount

    OPP - ORIGINAL PARTS PROGRAM

    $177.99
    Fifth Wheel Part / Repair Kit - Bolt Kit* High Quality Bolt Kit* Includes   - (20) 24 Inch Grade 8 Bolts  - (20) Grade C Lock Nuts  - (40) Hardened Washers* Made In USA* Sold Individually* Warranty...
    09-05110095
    SKU:
    09-05110095
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Location:
    Made In USA
    $177.99
    Qty in Cart: 0
    Price:
    $177.99
    Subtotal:
  • Fontaine Secondary Lock Kit

    Fontaine Secondary Lock Kit

    OPP - ORIGINAL PARTS PROGRAM

    $168.99
    Secondary Lock Kit for NT, 6000, 7000, and 7000CC series Fontaine Fifth Wheel* High Quality Secondary Lock Kit* Includes:  - Secondary Lock   - Handle Spring  - Bolt  - Washers  - Lock Nut  -...
    09-05110091
    SKU:
    09-05110091
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Location:
    Made In USA
    $168.99
    Qty in Cart: 0
    Price:
    $168.99
    Subtotal:
  • Fontaine CYL-COMP Air Cylinder For Air Slider Bracket

    Fontaine CYL-COMP Air Cylinder For Air Slider Bracket

    OPP - ORIGINAL PARTS PROGRAM

    $322.99
    Fontaine Air Cylinder For Air Slider Bracket, 12-1/4 Inch Compressed Center to Center* High Quality Replacement Air Cylinder Kit * Dimensions:  - 12 1/4 Inch Length   - 7/8 Inch Hole Diameter*...
    09-05110094
    SKU:
    09-05110094
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Diameter Options:
    7/8 Inch
    Length Options:
    12 1/4 Inch
    Location:
    Made In USA
    $322.99
    Qty in Cart: 0
    Price:
    $322.99
    Subtotal:
  • 5th Wheel Repair Kit - Lower Coupler Assembly

    5th Wheel Repair Kit - Lower Coupler Assembly

    OPP - ORIGINAL PARTS PROGRAM

    $149.99
    Repair Kit For 5th Wheel Lower Coupler Assembly* High Quality Bumper Kit* Includes:  - Bumper   - Hardware * Made In USA* Sold Individually* Warranty On Bumper Kits Against Defects In Workmanship &...
    09-05110090
    SKU:
    09-05110090
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Location:
    Made In USA
    $149.99
    Qty in Cart: 0
    Price:
    $149.99
    Subtotal:
  • Fontaine Fifth Wheel Operating Handle Kit

    Fontaine Fifth Wheel Operating Handle Kit

    OPP - ORIGINAL PARTS PROGRAM

    $2,444.99
    Fontaine Fifth Wheel Operating Handle Kit* High Quality Operating Handle Kit * Includes:   - Operating Handle   - Bushing  - Bolt  - Washers  - Lock Nuts  - Cotter Pin* Made In USA* Sold...
    09-05110092
    SKU:
    09-05110092
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Location:
    Made In USA
    $2,444.99
    Qty in Cart: 0
    Price:
    $2,444.99
    Subtotal:
  • Premier 511 Bolt Kit For 2880 And 880 Couplings

    Premier 511 Bolt Kit For 2880 And 880 Couplings

    PREMIER

    $114.99
    Premier 511 Bolt Kit* High Quality Bolt Kit* Includes   - (6) 3-1/2 Inch Bolts  - (6) Locknuts* Mounting Structure Thickness 1-5/8 Inch* For Use With 2880 And 880 Couplings* Made In USA* Sold...
    09-051100892
    SKU:
    09-051100892
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    $114.99
    Qty in Cart: 0
    Price:
    $114.99
    Subtotal:
  • Holland 5th Wheel Pivot Pocket Insert Kit

    Holland 5th Wheel Pivot Pocket Insert Kit

    OPP - ORIGINAL PARTS PROGRAM

    $72.99
    Holland Replacement Pivot Pocket Insert Kit Fits FW35, FW31, FW33, FW17, FW16, FW83, FWS1, & FWS2 Fifth Wheels.* High Quality Pocket Inserts* Includes:  - (2) Inserts  - (2) Double Sided Tape* For...
    09-051100918
    SKU:
    09-051100918
    Product Type:
    Frame & Chassis
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    $72.99
    Qty in Cart: 0
    Price:
    $72.99
    Subtotal:
  • Premier 509 Bolt Kit For 820ELA Coupling.

    Premier 509 Bolt Kit For 820ELA Coupling.

    PREMIER

    $59.99
    Premier 509 Bolt Kit* High Quality Bolt Kit* Includes   - (4) 2-3/4 Inch   - (2) 3 Inch   - (4) Locknuts* Mounting Structure Thickness 1 Inch* For Use With 820ELA Coupling.* Made In USA* Sold...
    09-051100891
    SKU:
    09-051100891
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    $59.99
    Qty in Cart: 0
    Price:
    $59.99
    Subtotal:
  • Premier 159 Bolt Kit For 150, 160 And 240 Couplings

    Premier 159 Bolt Kit For 150, 160 And 240 Couplings

    PREMIER

    $24.75
    Premier 159 Bolt Kit* High Quality Bolt Kit* Includes   - (4) 2 Inch Bolts  - (4) Lock Washers   - (4) Hex Nuts* Mounting Structure Thickness 3/4 Inch* For Use With 150. 160 And 240 Couplings* Has...
    09-051100893
    SKU:
    09-051100893
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    $24.75
    Qty in Cart: 0
    Price:
    $24.75
    Subtotal:
  • Premier 505 Bolt Kit For 770 Coupling

    Premier 505 Bolt Kit For 770 Coupling

    PREMIER

    $90.99
    Premier 505 Bolt Kit* High Quality Bolt Kit* Includes   - (5) 2-1/2- Inch Bolts   - (2) 2-3/4 Inch Bolts  - (7) Locknuts* Mounting Structure Thickness 1/2 Inch* For Use With 770 Coupling* Make The...
    09-051100888
    SKU:
    09-051100888
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    $90.99
    Qty in Cart: 0
    Price:
    $90.99
    Subtotal:
  • Premier 508 Bolt Kit For 470, 470H, 2400, 2400H, 100-4 And 100-4H Couplings

    Premier 508 Bolt Kit For 470, 470H, 2400, 2400H, 100-4 And 100-4H Couplings

    PREMIER

    $100.99
    Premier 508 Bolt Kit* High Quality Bolt Kit* Includes   - (6) 2-1/2 Inch Bolts  - (2) 2-3/4 Inch Bolts  - (8) Locknuts* Mounting Structure Thickness 1/2 Inch* For Use With 470. 470H. 2400. 2400H...
    09-051100890
    SKU:
    09-051100890
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    $100.99
    Qty in Cart: 0
    Price:
    $100.99
    Subtotal:
  • Fontaine Fifth Wheel Wedge Stop Rod Kit

    Fontaine Fifth Wheel Wedge Stop Rod Kit

    OPP - ORIGINAL PARTS PROGRAM

    $59.99
    Wedge Stop Rod Kit for NT, 6000, 7000, and 7000CC series Fontaine Fifth Wheel* High Quality Wedge Stop Rod Kit* Includes:  - Wedge Stop Rod  - Wedge Stop Rod Nut  - Washers  - Wedge Stop Rod Spring  ...
    09-05110089
    SKU:
    09-05110089
    Truck Class:
    Heavy Duty
    Make:
    Universal Items
    Location:
    Made In USA
    $59.99
    Qty in Cart: 0
    Price:
    $59.99
    Subtotal:
  • Premier 501 Bolt Kit For 270, 2200 And 100 Couplings

    Premier 501 Bolt Kit For 270, 2200 And 100 Couplings

    PREMIER

    $52.99
    Bolt Kit For Coupling or Drawbar Eye installationPremier's individually packaged Bolt Kits simplify the hardware selection process for your Coupling or Drawbar Eye installation. Each kit includes...
    09-051100884
    SKU:
    09-051100884
    Location:
    Made In USA
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $52.99
    Qty in Cart: 0
    Price:
    $52.99
    Subtotal:
  • Premier 502 Bolt Kit 360, 370, 780, 2300 And 100-3 Couplings

    Premier 502 Bolt Kit 360, 370, 780, 2300 And 100-3 Couplings

    PREMIER

    $79.99
    Premier 502 Bolt Kit* High Quality Bolt Kit* Includes   - (4) 2-1/2 Inch Bolts  - (2) 2-3/4 Inch Bolts  - (6) Locknuts* Mounting Structure Thickness 1/2 Inch* For Use With 360. 370. 780. 2300 And...
    09-051100885
    SKU:
    09-051100885
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    $79.99
    Qty in Cart: 0
    Price:
    $79.99
    Subtotal:
  • Premier 504 Bolt Kit For 570 Coupling

    Premier 504 Bolt Kit For 570 Coupling

    PREMIER

    $74.99
    Premier 504 Bolt Kit* High Quality Bolt Kit* Includes   - (6) 2- Inch Bolts  - (6) Locknuts* Mounting Structure Thickness 1/2 Inch* For Use With 570 Coupling* Make The Hardware Selection For Your...
    09-051100887
    SKU:
    09-051100887
    Product Type:
    Frame & Chassis
    Location:
    Made In USA
    Make:
    Universal Items
    $74.99
    Qty in Cart: 0
    Price:
    $74.99
    Subtotal:
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Adding your products to cart

Shop for GMC TopKick Frame & Chassis Parts. Keep your GMC TopKick in top shape with frame, chassis, suspension, and brake parts that are built to last. From rugged aluminum fuel tanks and frame steps to heavy-duty brakes and suspension upgrades, we've got what you need to maintain or customize your rig. These parts are used on other popular truck brands Mack, Kenworth, and Peterbilt, delivering enhanced durability and a reliable performance. Whether it's routine maintenance or a custom build, you'll find the right gear to get the job done.

Frequently Asked Questions About GMC TopKick Truck Frame & Chassis

What components are included in a truck frame and chassis?

This category covers the structural frame rails and chassis components that form the backbone of your GMC TopKick, including frame sections, crossmembers, and related mounting hardware. These parts support the cab, bed, drivetrain, and suspension systems, so quality and proper fitment are critical.

How do I know if a frame or chassis part will fit my specific GMC TopKick model year?

Frame and chassis components can vary by wheelbase, cab configuration, and model year, so it is important to have your VIN and truck specifications on hand when ordering. If you are unsure about fitment, reach out to our parts specialists before purchasing to confirm compatibility with your specific TopKick setup.

Are these frame and chassis parts new, used, or reconditioned?

We offer a mix of new, used, and reconditioned frame and chassis parts depending on availability. Each listing specifies the condition of the part, and used components are inspected for structural integrity before being made available for sale.

What should I check before installing a replacement frame or chassis component?

Before installation, inspect the part for any shipping damage, verify that mounting holes and dimensions match your existing setup, and check for rust or corrosion if the part is used. Frame and chassis work often requires proper lifting equipment and alignment checks, so we recommend having the installation performed by a qualified technician familiar with medium-duty truck frames.

Will replacing a frame or chassis component affect my truck's structural integrity or warranty?

Frame and chassis parts are structural, so proper installation and alignment are essential to maintaining your truck's safety and performance. If your truck is still under any manufacturer or aftermarket warranty, check with the warranty provider before making frame modifications, as structural repairs or replacements can sometimes impact coverage.


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