2020 Peterbilt 520 Shock Absorbers
Save up to 40% on original replacement 2020 Peterbilt 520 Shock Absorbers. Navigate our online catalogue to find Shock Absorbers and other parts designed specifically to fit a 2020 Peterbilt 520.




Shock Absorber - Front
$188.75
$90.53
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with 18,000 (lb) - 23,000 (lb) Tapered Leaf Springs with Set Forward Axle Shock Absorbers are 1.75 (in) Bore Diameter
with 18,000 (lb) - 23,000 (lb) Tapered Leaf Springs with Set Forward Axle Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$214.65
$117.48
In Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with Reyco 102 AR Suspension Shock Absorbers are 1.75 (in) Bore Diameter
with Reyco 102 AR Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$220.57
$103.46
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with Neway AD-252-10 Tandem Axle(s) Shock Absorbers are 1.75 (in) Bore Diameter
with Neway AD-252-10 Tandem Axle(s) Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$225.37
$105.55
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
Replaces OE Part Number(s) C716002 with 46,000 (lb) Air Trac Suspension Shock Absorbers are 1.75 (in) Bore Diameter
Replaces OE Part Number(s) C716002 with 46,000 (lb) Air Trac Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$225.37
$105.55
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with Air Trac Suspension Shock Absorbers are 1.75 (in) Bore Diameter
with Air Trac Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$244.87
$130.56
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with 16.5 (in) Saddle Height with Hendrickson HMX 400 HAULMAAX Suspension Shock Absorbers are 1.75 (in) Bore Diameter
with 16.5 (in) Saddle Height with Hendrickson HMX 400 HAULMAAX Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$244.87
$130.56
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with 16.5 (in) Saddle Height with Hendrickson HMX 460 HAULMAAX Suspension Shock Absorbers are 1.75 (in) Bore Diameter
with 16.5 (in) Saddle Height with Hendrickson HMX 460 HAULMAAX Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$248.12
$132.36
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with 17.5 (in) - 18.5 (in) Saddle Height with Hendrickson HMX 400, 460 Haulmaax Suspension Shock Absorbers are 1.75 (in) Bore Diameter
with 17.5 (in) - 18.5 (in) Saddle Height with Hendrickson HMX 400, 460 Haulmaax Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$238.65
$115.27
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
Replaces OE Part Number(s) 0308781 with Low Air Leaf Suspension Shock Absorbers are 1.75 (in) Bore Diameter
Replaces OE Part Number(s) 0308781 with Low Air Leaf Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$238.65
$115.27
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
Replaces OE Part Number(s) C711011, C711017, 0308781 with Low Air Leaf Suspension Shock Absorbers are 1.75 (in) Bore Diameter
Replaces OE Part Number(s) C711011, C711017, 0308781 with Low Air Leaf Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$178.28
$101.67
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
Replaces OE Part Number(s) C716003 with 40,000 (lb) Air Trac Suspension Shock Absorbers are 1.75 (in) Bore Diameter
Replaces OE Part Number(s) C716003 with 40,000 (lb) Air Trac Suspension Shock Absorbers are 1.75 (in) Bore Diameter



Shock Absorber - Rear
$125.08
$64.82
10+ In Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
Replaces OE Part Number(s) 1672501 with Reyco 79KB Suspension Shock Absorbers are 1.38 (in) Bore Diameter
Replaces OE Part Number(s) 1672501 with Reyco 79KB Suspension Shock Absorbers are 1.38 (in) Bore Diameter





Shock Absorber - Front
$146.94
$107.57
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
w/ 18,000 to 23,000 lb Tapered Leaf Spring & Set Forward Front Axle w/ OEM # B716011
w/ 18,000 to 23,000 lb Tapered Leaf Spring & Set Forward Front Axle w/ OEM # B716011


Shock Absorber - Rear
$90.91
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with 16.5 (in) Saddle Height with Hendrickson HMX 400 HAULMAAX Suspension Shock Absorbers are 1.38 (in) Bore Diameter
with 16.5 (in) Saddle Height with Hendrickson HMX 400 HAULMAAX Suspension Shock Absorbers are 1.38 (in) Bore Diameter


Shock Absorber - Rear
$90.91
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with 16.5 (in) Saddle Height with Hendrickson HMX 460 HAULMAAX Suspension Shock Absorbers are 1.38 (in) Bore Diameter
with 16.5 (in) Saddle Height with Hendrickson HMX 460 HAULMAAX Suspension Shock Absorbers are 1.38 (in) Bore Diameter


Shock Absorber - Rear
$96.66
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Made in USA
Vehicle Fitment Notes:
with 17.5 (in) - 18.5 (in) Saddle Height with Hendrickson HMX 400, 460 Haulmaax Suspension Shock Absorbers are 1.38 (in) Bore Diameter
with 17.5 (in) - 18.5 (in) Saddle Height with Hendrickson HMX 400, 460 Haulmaax Suspension Shock Absorbers are 1.38 (in) Bore Diameter