View 6 Photos View 0 Videos 2020 Peterbilt NEW LOW AIR LEAF/LOW LOW AIR LEAF Suspension Parts for a Peterbilt 579 Newly Listed Contact for price 2020 Peterbilt Low-Low Air Leaf (New Low Air Leaf ) Tandem Suspension For Parts. Set Up For Paccar DX40 Housings. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2028-3 MLS Number14283222CategorySuspension Misc. Parts Last Updated4/3/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info