CargoMaxx HD Shock Absorbers

®

HEAVY-DUTY SHOCK ABSORBERS

587

Year

Front

Rear

–

441-853115444

OE Reference: Notes: 2011-2018

Air Trac

Peterbilt

Year

Front

Rear

441-85119

–

2011-2018

OE Reference: Notes:

w/Front Air Leaf Suspension

Year

Front

Rear

441-85062

–

OE Reference: Notes: 2011-2018

12K-14.6K Axles w/Taper Springs; SFA

Year

Front

Rear

–

441-85310

2011-2016

0307420 Quadraflex

OE Reference: Notes:

Year

Front

Rear

–

441-853115402

2011-2015

0304629 New Style; Air Leaf

OE Reference: Notes:

Year

Front

Rear

441-85070

441-85033

2011-2015

665858

0307423

OE Reference: Notes:

Composite Spring

Low Air Leaf

155