Monroe
Magnum Shock Absorber

Monroe 66436 Suspension Shock Absorber - Rear

Brand Monroe 66436
Position Rear
Compressed Length 18.3125
Dust Shield Yes
65126 Ls87
65127 Ls80
Dust Shield Material Metal
Compressed Bumper Stop No
Extended Bumper Stop No
Extended Hydraulic Lockout Yes
Extended Length 30.4531
Lower Mounting Type Loop bushing & sleeve mount - 5/8"-16mm sleeve id x 1.3/4" sleeve
Parts Pack None
Travel Length 12.14
Upper Mounting Type Loop bushing & sleeve mount - 5/8" sleeve id x 3.9/16" sleeve oal
Product line Magnum Shock Absorber
Fits Kenworth and Peterbilt · 287 vehicles

Gas-charged design. Delivers quicker response and steadier damping in demanding suspension service.

Metal dust shield. Adds protection for the shock body in harsh operating conditions.

Magnum line. Built for heavy-duty commercial suspension applications and replacement use.

Cross-references Dayco 85067, 315424 and M85067 for the same application. See all 5.

$70.51Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $70.51
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Magnum Shock Absorber Overview

The Monroe Magnum Shock Absorber 66436 is a gas-charged suspension shock absorber built for heavy-duty rear suspension applications. It is listed for a wide range of Kenworth and Peterbilt models, including Kenworth W900, Kenworth T800, and Peterbilt 379, with fitment tied to specific rear suspension configurations.

Part number 66436 is engineered to respond quickly, control vibration, and support a steadier ride in demanding commercial use. The Monroe Magnum Shock Absorber line focuses on durable replacement performance for class 3-6 vehicles and related heavy-duty applications.

Key Features

  • Gas-charged design for quicker shock response.
  • Helps reduce excessive vibration in hard-working suspension systems.
  • Metal dust shield for added protection.
  • Loop bushing and sleeve mounting at both ends.
  • Extended hydraulic lockout included in the design.
  • Monroe Magnum Shock Absorber 66436 for heavy-duty rear applications.

Fitment Details

Compatible with rear suspension applications on Kenworth and Peterbilt trucks. Fits 2019-2024 Kenworth W990, rear; 2021 Kenworth T400, rear; 2001-2021 Kenworth T800, rear; 2021 Kenworth W900, rear; 2012-2020 Kenworth T400, rear; 1982-2020 Kenworth W900, rear; 1981-2016 Kenworth C500, rear; 2006-2016 Peterbilt 386, rear; 2008-2015 Peterbilt 384, rear; 2011-2015 Peterbilt 587, rear; 1997-2011 Kenworth T2000, rear; 2000-2011 Peterbilt 387, rear; 1986-2008 Kenworth T600A, rear; 1990-2007 Peterbilt 357, rear; 1990-2007 Peterbilt 378, rear; 1990-2007 Peterbilt 379, rear; 1996-2007 Peterbilt 385, rear; 1987-2001 Peterbilt 377, rear; 1999 Peterbilt 376, rear; 1994-1996 Peterbilt 376, rear; 1988-1992 Peterbilt 376, rear; 1987-1996 Peterbilt 375, rear.

This part cross-references Monroe Shocks & Struts (e.g., 315424, M85067) for the same application.

Common Uses

  • Excessive vibration from worn rear shocks.
  • Unstable ride quality under heavy-duty operation.
  • Reduced tire life caused by poor damping control.
  • Increased downtime from suspension wear.
  • Higher operating cost from inefficient shock performance.

Installation Notes

Verify the rear suspension type and bore specification before ordering. This shock absorber uses loop bushing and sleeve mounts, so matching the mounting style and compressed or extended length to the application is important for correct installation.

Quality Assurance

Monroe Magnum shock absorbers are positioned for heavy-duty service and are designed to deliver stable damping performance in commercial suspension systems. Part number 66436 is built for application-specific replacement use across listed Kenworth and Peterbilt fitments.

This part fits 287 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2024KenworthW990RearMagnum Shock Absorber
2023KenworthW990RearMagnum Shock Absorber
2022KenworthW990RearMagnum Shock Absorber
2021KenworthT400RearMagnum Shock Absorber
2021KenworthT800RearMagnum Shock Absorber
2021KenworthW900RearMagnum Shock Absorber
2021KenworthW990RearMagnum Shock Absorber
2020KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2020KenworthT800RearMagnum Shock Absorber
2020KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2020KenworthW990RearMagnum Shock Absorber
2019KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2019KenworthT800RearMagnum Shock Absorber
2019KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2019KenworthW990RearMagnum Shock Absorber
2018KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2018KenworthT800RearMagnum Shock Absorber
2018KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2017KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2017KenworthT800RearMagnum Shock Absorber
2017KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2016KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2016KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2016KenworthT800RearMagnum Shock Absorber
2016KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2016Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2015KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2015KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2015KenworthT800RearMagnum Shock Absorber
2015KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2015Peterbilt384Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2015Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2015Peterbilt587Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2014KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2014KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2014KenworthT800RearMagnum Shock Absorber
2014KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2014Peterbilt384Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2014Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2014Peterbilt587Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2013KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2013KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2013KenworthT800RearMagnum Shock Absorber
2013KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2013Peterbilt384Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2013Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2013Peterbilt587Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2012KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2012KenworthT400RearReplaces OE Part Number(s) C716015; Air Glide 380 Rear Suspension; For additional OE Part Number cross reference information, please refer to the product interchange; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2012KenworthT800RearMagnum Shock Absorber
2012KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2012Peterbilt384Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2012Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2012Peterbilt587Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2011KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2011KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2011KenworthT800RearMagnum Shock Absorber
2011KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2011Peterbilt384Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2011Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2011Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2011Peterbilt587Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2010KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2010KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2010KenworthT800RearMagnum Shock Absorber
2010KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2010Peterbilt384Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2010Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2010Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2009KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2009KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2009KenworthT800RearMagnum Shock Absorber
2009KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2009Peterbilt384Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2009Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2009Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2008KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2008KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2008KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2008KenworthT800RearMagnum Shock Absorber
2008KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2008Peterbilt384Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2008Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2008Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007KenworthT800RearMagnum Shock Absorber
2007KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2007Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006KenworthT800RearMagnum Shock Absorber
2006KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006Peterbilt386Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2006Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005KenworthT800RearMagnum Shock Absorber
2005KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2005Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004KenworthT800RearMagnum Shock Absorber
2004KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2004Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003KenworthT800RearMagnum Shock Absorber
2003KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2003Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002KenworthT800RearMagnum Shock Absorber
2002KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2002Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001KenworthT800RearMagnum Shock Absorber
2001KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2001Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
2000Peterbilt387Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1999Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1998Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997KenworthT2000Rearwith 40,000 (lb) Gross Vehicle Weight (GVW); Air Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1997Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1996Peterbilt385Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1995Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1994Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1993KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1993KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1993KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1993Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1993Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1993Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1993Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1993Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1992Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1991Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990Peterbilt357Rearwith FlexAir Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990Peterbilt378Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1990Peterbilt379Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1989KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1989KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1989KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1989Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1989Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1989Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1988KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1988KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1988KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1988Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1988Peterbilt376Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1988Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1987KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1987KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1987KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1987Peterbilt375Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1987Peterbilt377Rearwith FlexAir (38,000 lb) Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1986KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1986KenworthT600ARearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1986KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1985KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1985KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1984KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1984KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1983KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1983KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1982KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1982KenworthW900RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
1981KenworthC500RearAir Glide 380 Rear Suspension; Shocks are 1.38 (in) Bore; Magnum Shock Absorber
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dayco — 85067315424M85067RCSA5067SA5067