Truck Frame & Chassis Parts for Sale

Shop new, used, and remanufactured Frame & Chassis on MyLittleSalesman.com, with prices from $3 to $155,000. Compare specs using filter by condition, price, or year. Find frame rails, crossmembers, fifth wheels, headache racks, deck plates, steps, tow hooks, and other frame and chassis components for heavy duty trucks. New, used, and aftermarket options from dealers across the country.
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Showing 1 - 25 of 19,108 Listings

1 - 25 of 19,108 listings
1 - 25 of 19,108 listings
Featured Item
2005 Peterbilt 379EXHD Glider Kit

2005 Peterbilt 379EXHD Glider Kit

Price Drop $155,000 USD
2005 PETERBILT 379 EXTENTED HOOD TRUCK FOR SALE RESTORED!! 419965 ORIGINAL MILES ON THE TRUCK OVERHAULED @ 130000 CUMMINS N14 CELECT PLUS / 500HP FLEX AIR SUSPENSION 3.55 RATIO 63 INCH...
ConditionUsed
Usage419,965 Miles
Duty ClassHeavy Duty Glider Kit
Horse Power500 HP
Engine ModelCummins N14 CELECT PLUS
Drivetrain6x4
TransmissionSuper 10 Speed
Sleeper Size63"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End3.55 ratio
MLS Number14660637
CategoryGlider Kits
Last Updated10/23/2026
Location
Jefferson, SC, US
Sold By
DC Custom Freight LLC
Featured Item
Kenworth T680 Frame

2022 Kenworth T680 Frame

$8,500 USD
2022 Kenworth T680 Complete Frame with Axles Frame is in Excellent condition. Would make a great Cut Off Ratio is 279. If interested in changing gear ratio please call.
ConditionUsed
Fits To Make(s)KENWORTH
Fits To Model(s)T680
Stock Number444
MLS Number14644964
CategoryFrames
Last Updated10/7/2026
Location
Box Elder, SD, US
Sold By
Hatch Trucking & Salvage Parts LLC
AIR SLIDE Fontaine Fifth Wheel for a 2020 Freightliner Cascadia 126

AIR SLIDE Fontaine Fifth Wheel for a 2020 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2020 Freightliner Cascadia 126, FIFTH WHEEL- Serial Number: TBD, Make: Jost, Model: SL7TWB675016, Type: Air Slide, Length: 43.5", Height: 6.5", Frame Width: 33.5", Reference images...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2020
Stock NumberP-516133
MLS Number14695362
CategoryFifth Wheels
Last Updated10/24/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Meritor-Rockwell MT40-14X Tandem Cutoff for a 2020 Freightliner Cascadia 126

Meritor-Rockwell MT40-14X Tandem Cutoff for a 2020 Freightliner Cascadia 126

Newly Listed
Contact for price
(Used) 2020 Freightliner Cascadia 126, COMPLETE TANDEM CUTOFF- Part Number: C11-00051-620 Serial Number: DRA19957872, DRA19957871, Make: Meritor, Model: MT40-14X, Ratio: 3.36, Capacity: 20...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2020
Part NumberC11-00050-493
Stock NumberP-516115
MLS Number14695342
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated10/24/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
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