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Mack CV/GU Truck Frame & Chassis

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 62.25 Inch Cross Tube - 2 In OD, 1-1/8 In-12 Ends Replaces A3102Y3483

    62.25 Inch Cross Tube - 2 In OD, 1-1/8 In-12 Ends Replaces A3102Y3483

    AFTERMARKET

    $190.99
    62.25 Inch C To C Cross Tube Replaces A3102Y3483* High Quality Cross Tube* 62.25 Inch Length* 2.00 Inch OD* 1-1/8 Inch-12* Made In USA* Sold Individually* Warranty On Cross Tubes Against Defects In...
    29-05090106
    SKU:
    29-05090106
    Truck Class:
    Universal
    Length Options:
    62 1/4 Inch
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $190.99
    Qty in Cart: 0
    Price:
    $190.99
    Subtotal:
  • HD Lock Washers

    HD Lock Washers

    AUTOMANN USA

    $0.10 - $1.01
    Choose Option(s) to see description.3/4 Inch HD Lock WasherHD Lock Washer For 3/4 Inch Bolt* High Quality Lock Washer* 1/4 Inch Width* 7/32 Inch Thickness* 3/4 Inch Size* Sold Individually * Warranty...
    PPR_206760
    SKU:
    PPR_206760
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Truck Class:
    Heavy Duty
    Product Type:
    Frame & Chassis
    $0.10 - $1.01
    Qty in Cart: 0
    Price:
    $0.10 - $1.01
    Subtotal:
  • Bronze Bushing, 1-1/4 OD X 1 ID Inch

    Bronze Bushing, 1-1/4 OD X 1 ID Inch

    AUTOMANN USA

    $11.01 - $13.86
    Choose Option(s) to see description.3-1/2 Inch Bronze Bushing, 1-1/4 OD X 1 ID Inch3-1/4 Bronze Bushing With 1-1/4 Inch OD & 1 Inch ID* High Quality Bushing* Bronze* 3.50 Inch Length* 1.25 Inch O.D.*...
    PPR_206200
    SKU:
    PPR_206200
    Material Options:
    Bronze
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $11.01 - $13.86
    Qty in Cart: 0
    Price:
    $11.01 - $13.86
    Subtotal:
  • Cab Shock Absorber Replaces 83905 For Mack & Volvo

    Cab Shock Absorber Replaces 83905 For Mack & Volvo

    AFTERMARKET

    $114.99
    Cab Shock Absorber W/ 2.21 Inch StrokeImprove cab stability and driving comfort with the Cab Shock Absorber for Mack and Volvo trucks. This high-quality cab shock absorber features a 9.3-inch...
    29-10140004
    SKU:
    29-10140004
    Material Options:
    Steel
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Make:
    Volvo
    Product Type:
    Frame & Chassis
    $114.99
    Qty in Cart: 0
    Price:
    $114.99
    Subtotal:
  • Insulator Rubber Kit Includes 4-ABP4 & 4-ABP2UB - Black For Mack

    Insulator Rubber Kit Includes 4-ABP4 & 4-ABP2UB - Black For Mack

    AFTERMARKET

    $278.99
    4 Lower and 4 Upper Rubber InsulatorsPrevent premature wear and vibration damage in your Mack truck with the Insulator Rubber Kit. The kit contains (4) insulators and (4) additional insulators, made...
    11-05100048
    SKU:
    11-05100048
    Truck Class:
    Heavy Duty
    Material Options:
    Rubber
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $278.99
    Qty in Cart: 0
    Price:
    $278.99
    Subtotal:
  • Wear Pad Washer - 4.50 OD X 2.12 ID X 0.156 Inch Thick

    Wear Pad Washer - 4.50 OD X 2.12 ID X 0.156 Inch Thick

    AUTOMANN USA

    $17.00
    Wear Pad Washer Replaces E9441, E9441A, 1160519B301* High Quality Wear Pad Washer* 4.50 Inch O.D.* 2.12 Inch I.D.* 0.156 Inch Thickness* Plastic/Nylon* Sold Individually * Warranty On Wear Pad...
    09-05250094
    SKU:
    09-05250094
    Diameter Options:
    2 Inch
    Truck Class:
    Universal
    Material Options:
    Plastic/Poly
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $17.00
    Qty in Cart: 0
    Price:
    $17.00
    Subtotal:
  • Hex Head Flange Bolt 1/2-13 X 1 Inch Grade 5

    Hex Head Flange Bolt 1/2-13 X 1 Inch Grade 5

    AUTOMANN USA

    $2.31
    Grade 5 Flange Bolt With 1/2 Inch Diameter* High Quality Flange Bolt* 1/2 Inch Bolt Diameter* 1 Inch Bolt Length* Bolt Type- Hex Bolts* Thread- 13* Pitch- Coarse* Grade- 5* Sold Individually *...
    09-05250080
    SKU:
    09-05250080
    Diameter Options:
    1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $2.31
    Qty in Cart: 0
    Price:
    $2.31
    Subtotal:
  • Air Spring Cabin Replaces 21338449 For Mack

    Air Spring Cabin Replaces 21338449 For Mack

    AFTERMARKET

    $78.99
    Mack Air Spring Cabin With Push-to-Connect Air Connection FittingRestore optimal cab support with this Mack Air Spring Cabin, designed to replace part 21338449. Its sleeve-type design offers durable,...
    11-10140003
    SKU:
    11-10140003
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $78.99
    Qty in Cart: 0
    Price:
    $78.99
    Subtotal:
  • Universal Joint Strap Kit Fits Bearing Cap 1.625 Inch

    Universal Joint Strap Kit Fits Bearing Cap 1.625 Inch

    AUTOMANN USA

    $12.46
    Universal Joint Strap Kit Fits Bearing Cap 1.625 Inch For SPL90/100* High Quality Universal Joint Strap Kit* 3/8 Inch-24 x .75 Inch Length* Fits Bearing Cap 1.625 Inch* 2.312 Inch C/L to C/L* Crosses...
    09-05210022
    SKU:
    09-05210022
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $12.46
    Qty in Cart: 0
    Price:
    $12.46
    Subtotal:
  • End Washer, 3.50 OD X 0.77 Inch ID For Mack

    End Washer, 3.50 OD X 0.77 Inch ID For Mack

    AUTOMANN USA

    $3.47
    End Washer Replaces 15AX1373, 15QD1132* High Quality End Washer * 3.50 Inch O.D.* 0.77 Inch I.D.* Trans D-Washer* Sold Individually * Warranty On End Washer S Against Defects In Workmanship &...
    11-07050006
    SKU:
    11-07050006
    Diameter Options:
    3/4 Inch
    Truck Class:
    Heavy Duty
    Material Options:
    Aluminum
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $3.47
    Qty in Cart: 0
    Price:
    $3.47
    Subtotal:
  • BESTfit Cab Shock Absorber Replaces 21345836, 21345868, 21345869, 21490486, 21582262, 22662254, 23145372 For Mack GU713, GU813, CHU613, CXN613

    BESTfit Cab Shock Absorber Replaces 21345836, 21345868, 21345869, 21490486, 21582262, 22662254, 23145372 For Mack GU713, GU813, CHU613, CXN613

    BESTFIT TRUCK PARTS

    $54.99
    Cab Shock Absorber Replaces 21345836, 21345868, 21345869, 21490486* High Quality Cab Shock Absorber* Extended 11.313 Inch * Collapsed 9.203 Inch* 14 mm ID Both Ends* Made In USA* Sold Individually *...
    11-09500002
    SKU:
    11-09500002
    Truck Class:
    Heavy Duty
    Material Options:
    Steel
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $54.99
    Qty in Cart: 0
    Price:
    $54.99
    Subtotal:
  • Adjustment Rod Kit For 5th Wheel Frontaine 3000 Series

    Adjustment Rod Kit For 5th Wheel Frontaine 3000 Series

    AFTERMARKET

    $66.99
    Adjustment Rod Kit Replaces KITROD3000* High Quality Rod Kit* 41.25 Inches Length* Adjustment* Made In USA* Sold Individually * Warranty On Rod Kits Against Defects In Workmanship & Material From...
    09-05110029
    SKU:
    09-05110029
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $66.99
    Qty in Cart: 0
    Price:
    $66.99
    Subtotal:
  • Rubber Insulator Kit. 4-ABP1, 4-ABP2 For Mack SS34-38 Series Suspension W/ 4 Inch Spring

    Rubber Insulator Kit. 4-ABP1, 4-ABP2 For Mack SS34-38 Series Suspension W/ 4 Inch Spring

    AFTERMARKET

    $245.99
    Insulator Kit With 4 Upper & 4 Lower Rubber InsulatorsProtect your suspension system and improve driving comfort with the Rubber Insulator Kit for Mack SS34-38 Series, engineered for 4-inch springs...
    11-05100046
    SKU:
    11-05100046
    Material Options:
    Rubber
    Truck Class:
    Heavy Duty
    Color:
    Black
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $245.99
    Qty in Cart: 0
    Price:
    $245.99
    Subtotal:
  • Rubber Insulator Kit Includes 4-ABP4 & 4-ABP2UB For Mack Rear SS34- 38-44 Suspension

    Rubber Insulator Kit Includes 4-ABP4 & 4-ABP2UB For Mack Rear SS34- 38-44 Suspension

    AFTERMARKET

    $715.99
    Insulator Kit With 4 Poly Upper & 4 Lower Rubber InsulatorsMaximize the efficiency and durability of your Mack SS34-38-44 rear suspension with the Rubber Insulator Kit, which combines rubber and poly...
    11-05100047
    SKU:
    11-05100047
    Material Options:
    Plastic/Poly
    Truck Class:
    Heavy Duty
    Make:
    Mack
    Product Type:
    Frame & Chassis
    $715.99
    Qty in Cart: 0
    Price:
    $715.99
    Subtotal:
  • 12 MM Flange Lock Nut W/ 1.25 Pitch

    12 MM Flange Lock Nut W/ 1.25 Pitch

    AUTOMANN USA

    $1.93
    12 MM Flange Lock Nut* High Quality Flanged Lock Nut* 1.25 Pitch* Sold Individually * Warranty On Flanged Lock Nuts Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...
    09-05250102
    SKU:
    09-05250102
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.93
    Qty in Cart: 0
    Price:
    $1.93
    Subtotal:
  • Bolt Kit W/ 8 Washers And 8 Nuts For Hendrickson Rear AR 340/380 Series

    Bolt Kit W/ 8 Washers And 8 Nuts For Hendrickson Rear AR 340/380 Series

    AFTERMARKET

    $130.99
    Bolt Kit Replaces 56659-1* High Quality Bolt Kit* Set Of 8* 8 Bolts* 8 Nuts* 16 Washers* Used On Hendrickson Rear AR 340/380 Series* Sold Individually * Warranty On Bolt Kits Against Defects In...
    09-05250091
    SKU:
    09-05250091
    Material Options:
    Steel
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $130.99
    Qty in Cart: 0
    Price:
    $130.99
    Subtotal:
  • Center Bolt Sleeve Lengthener 7/16 ID X 5/8 OD X 0.196 Inch

    Center Bolt Sleeve Lengthener 7/16 ID X 5/8 OD X 0.196 Inch

    AUTOMANN USA

    $1.14
    7/16 Inch ID X 5/8 Inch OD X 0.196 Inch Leaf Spring Center Bolt Lengthener SleeveUse this bolt sleeve to lengthen your leaf spring center bolt head by an extra 0.196 inch when using tapered shims...
    09-05250092
    SKU:
    09-05250092
    Material Options:
    Brass Copper
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $1.14
    Qty in Cart: 0
    Price:
    $1.14
    Subtotal:
  • Shock Spacer - 1.5 In OD, 0.81 In ID For Hendrickson Turner

    Shock Spacer - 1.5 In OD, 0.81 In ID For Hendrickson Turner

    AUTOMANN USA

    $5.67
    Shock Spacer Replaces E11831, A20913* High Quality Shock Spacer* 1 1/2 In OD * 0.810 Inch ID* 1.15625In Thickness* Sold Individually * Warranty On Shock Spacers Against Defects In Workmanship &...
    09-05250082
    SKU:
    09-05250082
    Diameter Options:
    1 1/2 Inch
    Truck Class:
    Universal
    Material Options:
    Steel
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $5.67
    Qty in Cart: 0
    Price:
    $5.67
    Subtotal:
  • Shock Spacer - 1 1/2 In OD, 3/4 In ID For Hendrickson Turner

    Shock Spacer - 1 1/2 In OD, 3/4 In ID For Hendrickson Turner

    AUTOMANN USA

    $6.34
    0.78 Inch Tall Shock Spacer* High Quality Shock Spacer* 3/4 Inch ID* 1.5In OD * 0.78 Inch Height * Sold Individually * Warranty On Shock Spacers Against Defects In Workmanship & Material From Date Of...
    09-05250081
    SKU:
    09-05250081
    Material Options:
    Brass
    Diameter Options:
    3/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $6.34
    Qty in Cart: 0
    Price:
    $6.34
    Subtotal:
  • 1.5 Inch Shock Spacer, 2.25 In OD, 0.77 In ID

    1.5 Inch Shock Spacer, 2.25 In OD, 0.77 In ID

    AUTOMANN USA

    $9.25
    1.5 Inch Shock Spacer Replaces A23645Maintain perfect suspension alignment with this reliable 1.5 Inch Shock Spacer. With a 2.25-inch OD, 0.77-inch ID, and 1.5-inch height, it strengthens your shock...
    09-05250083
    SKU:
    09-05250083
    Material Options:
    Brass
    Diameter Options:
    3/4 Inch
    Truck Class:
    Universal
    Make:
    Universal Items
    Product Type:
    Frame & Chassis
    $9.25
    Qty in Cart: 0
    Price:
    $9.25
    Subtotal:
  • Total: items /

Adding your products to cart

Mack CV/GU Truck Frame & Chassis offers a wide selection of quality replacement parts and accessories for the popular Mack CV and GU truck models. Whether you need frame components, chassis parts, suspension parts, fuel system parts, or other essential truck hardware, this product lineup has you covered. With the highest count models like the Mack CHU613 SFA, CXN613 Vision, and CXU613 Pinnacle, you can find the right parts to keep your Mack truck operating at its best. Key features of this product lineup include heavy-duty construction, durable materials, and easy installation - ensuring your Mack truck stays in top shape. Enhance the performance, safety, and appearance of your Mack CV or GU with the right parts from this comprehensive product lineup.

Frequently Asked Questions About Mack CV/GU Truck Frame & Chassis

What components are typically included in Mack CV/GU frame and chassis parts?

This category covers structural and support components for the Mack CV and GU series, including frame rails, crossmembers, frame brackets, chassis mounts, and related reinforcement or repair hardware. These parts form the backbone of the truck and support the cab, axles, fuel tanks, and other major systems.

How do I know if a frame or chassis part will fit my specific Mack CV or GU truck?

Fitment can vary based on model year, wheelbase, cab configuration, and axle setup, even within the CV and GU series. Always check the part number against your truck's VIN or existing component before ordering, and compare listed specifications such as length, hole spacing, and mounting points. If you're unsure, reach out to our parts team with your VIN for confirmation.

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

We offer a mix of new aftermarket, OEM, and quality used take-off parts depending on the specific item. Each product listing specifies the condition, so you can choose based on your budget and application. Used take-offs are inspected for structural integrity before being made available for sale.

Can I install a replacement frame or chassis component myself, or should I use a professional shop?

Simple components like brackets or crossmembers may be manageable for experienced DIY mechanics with the right tools and lift equipment. However, frame rail replacement, welding, or any modification affecting structural integrity should be handled by a qualified heavy-duty truck shop to ensure proper alignment, safety, and compliance with weight ratings.

Will replacing a frame or chassis part affect my truck's warranty or DOT compliance?

Using non-OEM parts generally will not void your truck's overall warranty unless the part itself fails and causes damage, but always check your specific warranty terms. For DOT compliance, structural repairs or replacements should meet or exceed original specifications for load rating and material strength, so keep documentation of parts used and any professional installation for future reference.


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