Peterbilt Flex Air / AG380 Frame & Chassis For Sale

Your Current Search
Industry
Truck Parts
Category
Frame & Chassis
Manufacturer
Peterbilt
Model
Flex Air / AG380
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (3)
Category
Make
Peterbilt (3)
Model
Flex Air / AG380 (3)
Condition
Used (3)
Model Year
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (3)
State / Region
Select a state below and click Refine Results.
Seller Type
Dealerships (3)
Market Type
For Sale (3)

Shop Frame & Chassis by Subcategory

Showing 1 - 3 of 3 Listings

1 - 3 of 3 listings
1 - 3 of 3 listings
Peterbilt Flex Air / AG380 Cutoff for a Peterbilt 579

2017 Peterbilt Flex Air / AG380 Cutoff for a Peterbilt 579

Contact for price
2017 PACCAR Flex Air Suspension 40k Tandem Suspension Cutoff w/ Meritor MD2014X And MR2014X- 3.08 Diffs Housings, 10 Hole Pilot, Air Drum Brakes, ABS. P/N- MR2014X3MFRNN26308.
ConditionUsed
Rear End3.08 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)579
Stock Number4262-3
MLS Number13984906
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated3/14/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Peterbilt Flex Air / AG380 Cutoff for a Peterbilt 386

2013 Peterbilt Flex Air / AG380 Cutoff for a Peterbilt 386

Contact for price
Paccar Flex Air AG380 Tandem Suspension Cutoff w/ Eaton/ Spicer RSP41/DSP41 - 3.36 Ratio Diffs Housings, 10 Hole Pilot, Air Drum Brakes, ABS, S/N-HN03883952, S/N- HN03883951, DSP41336,...
ConditionUsed
Rear End3.36 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)386
Stock Number4203-3
MLS Number13917209
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated3/14/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Peterbilt Flex Air / AG380 Cutoff for a Peterbilt 386

2012 Peterbilt Flex Air / AG380 Cutoff for a Peterbilt 386

Contact for price
2012 Peterbilt AG380 Flex Air 40k Tandem Suspension Cutoff With Eaton/ Spicer DSP41/ RSP41, 3.42 Diffs Housings, 10 Hole Pilot, Air Drum Brakes, ABS. P/N Rear-515354, S/N- HN03840460.
ConditionUsed
Rear End3.42 ratio
Fits To Make(s)PETERBILT
Fits To Model(s)386
Stock Number4368-3
MLS Number14137470
CategoryFront & Rear Cutoffs (Clip Cuts)
Last Updated2/11/2026
Location
Fresno, CA, US
Sold By
Garabedian Equipment
Did you find what you were looking for? Yes No