Heavy Duty Shock Absorbers 2-Pack with Stud Upper Mount and Bushing Lower Mount

This heavy duty shock absorber is sold as a 2-pack. It has a stud upper mount and a bushing lower mount for a 1 in mounting bolt, with a 1-5/8 in bore. Each unit measures 23.95 in extended and 14.79 in collapsed, with a 9.16 in stroke.

Use it as a replacement for the part numbers listed below. Compare the fitment list with your truck before ordering, since it names the make, model and years covered.

Specifications

• Extended Length: 23.95 in
• Collapsed Length: 14.79 in
• Stroke: 9.16 in
• Upper Mount: Stud
• Lower Mount: Bushings for 1 in mounting bolt
• Bore: 1-5/8 in
• Fits: Peterbilt 320 (87–18), 330 (95–21), 335 (05–10), 337 (10–23), 340 (07–10), 348 (10–23), 357 (86–08), 359 (81–88), 362 (81–06), 365 (14–23), 367 (08–24), 375 (87–96), 377 (87–01), 378 (88–07), 379 (86–07), 384 (08–16), 386 (06–13), 388 (08–15), 389 (08–24), 520 (17–24), 567 (14–24), 579 (13–24), 587 (11–18)
• Replaces part numbers: 85311, 90-1974, 680241, 680586, 56101 Z2000, AMS650402, 78031-MB

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