Fox Commercial Series – 980-31-004

Code: 901-100-058

Fox Commercial Series

P/N: 980-31-004


Out of stock


Fox Commercial Series – 980-31-004 fox shock – Kenworth/Peterbilt front shock

901-100-058 fox shocks are heavy duty military grade drop-in replacements made in the USA. They are backed with a 2 year/200,000 mile factory warranty.

Part Number: (old) 901-100-058 (new) 980-31-004

OEM Reference Numbers:  B71-6012

Monroe Reference Numbers:  65541

Gabriel Reference Numbers:  85119

Fits the following make, model & year:

  • Kenworth, T660 w/ OEM Number B71-6012, 2013-2017
  • Kenworth, T680 w/ OEM Number B71-6012, 2013-2018
  • Kenworth, T880 w/ OEM Number B71-6012, 2014-2016
  • Peterbilt, 348 w/ OEM Number B71-6012, 2015-2016


Some of the benefits include:

  • Heavy duty military grade
  • Drop-in replacement
  • Made in the USA
  • Backed with a 2 year/200,000 mile factory warranty
  • Dyno tested at 35% more rebound and compression when compared to stock OEM shocks
  • Better roll stability for safety/ride comfort
  • Longer tire life
  • Less airbag failures
  • Rebuildable/serviceable

Additional information

Weight 10 lbs
Dimensions 36 × 5 × 5 in
Suspension (Fox Commercial Shocks) Make

Kenworth, Peterbilt

Suspension (Fox Commercial Shocks) Model

348 w/ OEM Number B71-6012, T660 w/ OEM Number B71-6012, T680 w/ OEM Number B71-6012, T880 w/ OEM Number B71-6012

Suspension (Fox Commercial Shocks) Year

2013, 2014, 2015, 2016, 2017, 2018


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Warranty Policy

This item is warranted 24 months/200,000 miles from date of invoice against defects in material and workmanship, not against abuse, improper assembly, neglect, alteration, improper maintenance, crash, misuse or collision.  All new items are warranted by their respective manufacturer, not Diesel Exhaust & Emissions.  All parts or units must be returned to our shop freight prepaid for our inspection and determination.  We do not authorize and will not pay for any outside repairs.  Any unauthorized outside repairs voids this warranty.