Truck Frame & Chassis Parts for Sale

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 17,379 Listings

1 - 25 of 17,379 listings
1 - 25 of 17,379 listings
STATIONARY Fontaine Fifth Wheel for a 2018 Mack CXU613

STATIONARY Fontaine Fifth Wheel for a 2018 Mack CXU613

Newly Listed
Contact for price
(Used) 2018 Mack CXU613, FIFTH WHEEL- Make: Fontaine, Model: SL6PML6250, Type: Stationary, Length: 49", Height: 9", Frame Width: 33", Reference images for condition, For more information...
ConditionUsed
Fits To Make(s)Mack
Fits To Model(s)CXU613
Will Fit Year(s)2018
Stock NumberP-512885
MLS Number14592140
CategoryFifth Wheels
Last Updated9/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Dana-Spicer D40-155/R40-155 Cutoff for a 2018 Peterbilt 579

Dana-Spicer D40-155/R40-155 Cutoff for a 2018 Peterbilt 579

Recently Updated
Contact for price
(Used) 2018 Peterbilt 579, COMPLETE TANDEM CUTOFF- Part Number: 134660 / 10027677, Serial Number: TBD, Make: Spicer, Model: D40-155 / R40-155, Ratio: 2.64, Capacity: 19,000 Lbs, Hub Bolts:...
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)Peterbilt
Fits To Model(s)579
Will Fit Year(s)2018
Part Number134660 / 10027677
Stock NumberP-498037
MLS Number14157281
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
Alliance Cutoff for a Freightliner FAS II AIRLINER LATE TANDEM

2012 Alliance Cutoff for a Freightliner FAS II AIRLINER LATE TANDEM

Recently Updated
$1,250 USD
RT40-4N TANDEM, FRTLNR ALINER, 10 HUB PILOT, 15+1 FLANGE, AIR ABS, FRONT HADS A LOCKER DIFF,
ConditionUsed
Rear End3.23 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FAS II AIRLINER LATE TANDEM
Capacity40000
Stock Number2230786
MLS Number11919155
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Toledo, OH, US
Sold By
LKQ Heavy Truck
Eaton DDP/RDP40 Cutoff for a 2014 Kenworth W900

Eaton DDP/RDP40 Cutoff for a 2014 Kenworth W900

Recently Updated
Contact for price
SUSPENSION ONLY!!! HENDRICKSEN PRIMAX SUSPENSION DDP40, Serial#: GET, Hub Bolts: 10 pilot, Ratio: 3.55, Brake Type: AIR DRUM
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)Kenworth
Fits To Model(s)W900
Will Fit Year(s)2014
Part NumberNA
Stock Number90721-9
MLS Number11040379
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Eaton 387 Cutoff for a Peterbilt 387

2005 Eaton 387 Cutoff for a Peterbilt 387

Recently Updated
$8,500 USD
USED PETERBILT FLEX AIR CUTOFF WITH EATON DSP40/RSP40 DIFFERENTIALS - RATIO: 3.36 - DOES NOT INCLUDE TIRES OR WHEELS/RIMS
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)387
Stock Number23239
MLS Number12812639
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
Eaton 387 Cutoff for a Peterbilt 387

2006 Eaton 387 Cutoff for a Peterbilt 387

Recently Updated
$8,500 USD
USED PETERBILT FLEX AIR CUTOFF WITH EATON DSP40/RSP40 DIFFERENTIALS - RATIO: 3.36 - DOES NOT INCLUDE TIRES OR WHEELS/RIMS
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)387
Stock Number34721
MLS Number12814010
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
Eaton 587 Cutoff for a Peterbilt 587

2012 Eaton 587 Cutoff for a Peterbilt 587

Recently Updated
$8,500 USD
USED PETERBILT FLEX AIR CUTOFF WITH AN EATON RSP40 REAR DIFFERENTIAL, NO THIRD MEMBER - RATIO: 3.55 - DOES NOT INCLUDE TIRES OR WHEELS/RIMS
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)587
Stock Number38222
MLS Number12814573
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
Eaton 379 Cutoff for a Peterbilt 379

1997 Eaton 379 Cutoff for a Peterbilt 379

Recently Updated
$7,500 USD
USED PETERBILT AIR LEAF CUTOFF WITH EATON 404 DIFFERENTIALS - RATIO: 3.55 - DOES NOT INCLUDE TIRES OR WHEELS/RIMS
ConditionUsed
Rear End3.55 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)379
Stock Number39030
MLS Number12814723
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
Rockwell 9200I Cutoff for a International 9200I

2005 Rockwell 9200I Cutoff for a International 9200I

Recently Updated
$5,500 USD
USED INTERNATIONAL AIR RIDE CUTOFF WITH ROCKWELL 20145 DIFFERENTIALS - RATIO: 3.90 - DOES NOT INCLUDE TIRES OR WHEELS/RIMS
ConditionUsed
Rear End3.90 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)9200I
Stock Number33029
MLS Number12813704
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
Rockwell VNL Cutoff for a Volvo VNL

2007 Rockwell VNL Cutoff for a Volvo VNL

Recently Updated
$5,500 USD
USED VOLVO AIR RIDE CUTOFF WITH ROCKWELL 20145 DIFFERENTIALS - RATIO: 3.42 - DOES NOT INCLUDE TIRES OR WHEELS/RIMS
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)VOLVO
Fits To Model(s)VNL
Stock Number39469
MLS Number12814788
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
Rockwell Prostar Cutoff for a International Prostar

2011 Rockwell Prostar Cutoff for a International Prostar

Recently Updated
$5,500 USD
USED INTERNATIONAL AIR RIDE CUTOFF WITH ROCKWELL 20145 DIFFERENTIALS - RATIO: 3.58 - DOES NOT INCLUDE TIRES OR WHEELS/RIMS
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)INTERNATIONAL
Fits To Model(s)Prostar
Stock Number43284
MLS Number12815380
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
Rockwell CLASSIC XL Cutoff for a Freightliner CLASSIC XL

2001 Rockwell CLASSIC XL Cutoff for a Freightliner CLASSIC XL

Recently Updated
$5,500 USD
USED FREIGHTLINER AIRLINER CUTOFF WITH ROCKWELL 20145 DIFFERENTIALS - RATIO: 3.58
ConditionUsed
Rear End3.58 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CLASSIC XL
Stock Number41079
MLS Number12815040
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
Rockwell CASCADIA 125 Cutoff for a Freightliner CASCADIA 125

2010 Rockwell CASCADIA 125 Cutoff for a Freightliner CASCADIA 125

Recently Updated
$5,500 USD
USED FREIGHTLINER AIRLINER CUTOFF WITH ROCKWELL 40145 DIFFERENTIALS - RATIO: 2.64 - DOES NOT INCLUDE TIRES OR WHEELS/RIMS
ConditionUsed
Rear End2.64 ratio
Fits To Make(s)FREIGHTLINER
Fits To Model(s)CASCADIA 125
Stock Number42273
MLS Number12815197
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated9/9/2026
Location
Crandall, TX, US
Sold By
Tim Jordan's Truck Parts Inc.
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