OE Quality
60-Day Returns

Monroe 32401 Shock Absorber - Rear
Monroe Monro-Matic Plus Shock Absorber Overview
The Monroe Monro-Matic Plus Shock Absorber part number 32401 is engineered to provide reliable suspension performance for Dodge Ram trucks. Designed specifically for Dodge Ram 1500, 2500, and 3500 models, this shock absorber helps maintain vehicle stability and control under various driving conditions.
- Compatible with Dodge Ram 1500, 2500, and 3500 models
- Compressed length: 16.5 inches
- Travel length: 11 inches
- Extended length: 27.5 inches
- Metal dust shield included for enhanced durability
- Loop bushing and sleeve mount with 9/16" sleeve ID and 1.5/8" sleeve OAL on both upper and lower mounts
Monro-Matic Plus Shock Absorber Product Line Details
The Monro-Matic Plus Shock Absorber line is designed to deliver consistent damping performance and improved ride quality. This product line focuses on providing a balance between comfort and control, making it suitable for trucks like the Dodge Ram series. The inclusion of a metal dust shield helps protect the shock absorber from debris and extends its service life, which is critical for vehicles used in demanding environments.
Technical Description and Features
Part number 32401 features a compressed length of 16.5 inches and an extended length of 27.5 inches, with a travel length of 11 inches, ensuring proper fitment and suspension travel for Dodge Ram 1500, 2500, and 3500 trucks. Both the upper and lower mounts use loop bushing and sleeve mounts with precise dimensions (9/16" sleeve ID x 1.5/8" sleeve OAL), providing secure attachment points and reducing noise and vibration. The metal dust shield protects the shock absorber shaft from dirt and corrosion, enhancing durability. This shock absorber does not include compressed or extended bumper stops or extended hydraulic lockout features, focusing on standard suspension damping needs.
Common Applications and Problem Solving
- Reduces excessive bouncing and improves ride comfort on Dodge Ram 1500, 2500, and 3500 trucks
- Minimizes body roll during cornering and heavy load conditions
- Helps maintain tire contact with the road for better traction and control
- Prevents premature suspension wear caused by dirt and debris with metal dust shield protection
- Addresses suspension sag and instability issues in Dodge Ram trucks
Installation Notes and Tips
When installing the Monroe Monro-Matic Plus Shock Absorber 32401, ensure the loop bushing and sleeve mounts align correctly with the vehicleβs mounting points. Use appropriate tools to avoid damaging the metal dust shield or bushings. It is recommended to replace shocks in pairs (both front or both rear) to maintain balanced suspension performance. Verify the compressed and extended lengths match the vehicle specifications to ensure proper fitment and function.
Quality Assurance and Warranty
Monroe shock absorbers undergo rigorous testing to meet OEM standards for durability and performance. The Monro-Matic Plus Shock Absorber 32401 is manufactured with high-quality materials, including a metal dust shield for extended service life. While specific warranty details are not provided here, Monroe typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.
| Brand | Monroe |
|---|---|
| Part Number | 32401 |
| Position | Monro-Matic Plus Shock Absorber, Rear |
| Compressed Bumper Stop | No |
| Compressed Length | 16.5 |
| Dust Shield | Yes |
| Dust Shield Material | Metal |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 27.5 |
| Lower Mounting Code | LS47 |
| Lower Mounting Type | Loop Bushing & Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL |
| Parts Pack | None |
| Travel Length | 11 |
| Upper Mounting Code | LS47 |
| Upper Mounting Type | Loop Bushing & Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL |
This part fits 72 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Ram | 2500 | Laramie Longhorn | Rear | Monro-Matic Plus Shock Absorber | ||
| 2013 | Ram | 2500 | ST | Rear | Monro-Matic Plus Shock Absorber | ||
| 2013 | Ram | 2500 | Laramie | Rear | Monro-Matic Plus Shock Absorber | ||
| 2013 | Ram | 2500 | SLT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2013 | Ram | 2500 | Outdoorsman | Rear | Monro-Matic Plus Shock Absorber | ||
| 2012 | Ram | 1500 | Tradesman HD | RWD | Rear | Monro-Matic Plus Shock Absorber | |
| 2012 | Ram | 2500 | Laramie Longhorn | Rear | Monro-Matic Plus Shock Absorber | ||
| 2012 | Ram | 2500 | ST | Rear | Monro-Matic Plus Shock Absorber | ||
| 2012 | Ram | 2500 | Laramie | Rear | Monro-Matic Plus Shock Absorber | ||
| 2012 | Ram | 2500 | SLT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2012 | Ram | 2500 | Outdoorsman | Rear | Monro-Matic Plus Shock Absorber | ||
| 2012 | Ram | 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2012 | Ram | 3500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2012 | Ram | 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 2500 | Laramie Longhorn | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 2500 | ST | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 2500 | Laramie | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 2500 | SLT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 2500 | SXT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 2500 | Outdoorsman | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 3500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2011 | Ram | 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2010 | Dodge | Ram 2500 | SLT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2010 | Dodge | Ram 2500 | ST | Rear | Monro-Matic Plus Shock Absorber | ||
| 2010 | Dodge | Ram 2500 | SXT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2010 | Dodge | Ram 2500 | Laramie | Rear | Monro-Matic Plus Shock Absorber | ||
| 2010 | Dodge | Ram 3500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2010 | Dodge | Ram 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2010 | Dodge | Ram 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2009 | Dodge | Ram 2500 | SLT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2009 | Dodge | Ram 2500 | ST | Rear | Monro-Matic Plus Shock Absorber | ||
| 2009 | Dodge | Ram 2500 | SXT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2009 | Dodge | Ram 2500 | Laramie | Rear | Monro-Matic Plus Shock Absorber | ||
| 2009 | Dodge | Ram 3500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2009 | Dodge | Ram 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2009 | Dodge | Ram 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2008 | Dodge | Ram 1500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2008 | Dodge | Ram 2500 | SLT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2008 | Dodge | Ram 2500 | ST | Rear | Monro-Matic Plus Shock Absorber | ||
| 2008 | Dodge | Ram 2500 | SXT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2008 | Dodge | Ram 2500 | Laramie | Rear | Monro-Matic Plus Shock Absorber | ||
| 2008 | Dodge | Ram 3500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2008 | Dodge | Ram 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2008 | Dodge | Ram 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 1500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 2500 | SLT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 2500 | ST | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 2500 | TRX4 | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 2500 | Sport | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 2500 | Laramie | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 3500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2007 | Dodge | Ram 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 1500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 2500 | SLT | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 2500 | ST | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 2500 | TRX4 | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 2500 | Sport | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 2500 | Laramie | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 3500 | Extended Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2006 | Dodge | Ram 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2005 | Dodge | Ram 2500 | Rear | Monro-Matic Plus Shock Absorber | |||
| 2005 | Dodge | Ram 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2005 | Dodge | Ram 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2004 | Dodge | Ram 2500 | Rear | Monro-Matic Plus Shock Absorber | |||
| 2004 | Dodge | Ram 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2004 | Dodge | Ram 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2003 | Dodge | Ram 2500 | Rear | Monro-Matic Plus Shock Absorber | |||
| 2003 | Dodge | Ram 3500 | Standard Cab Pickup | Rear | Monro-Matic Plus Shock Absorber | ||
| 2003 | Dodge | Ram 3500 | Crew Cab Pickup | Rear | Monro-Matic Plus Shock Absorber |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.