OE Quality
60-Day Returns

Monroe 32328 Suspension Shock Absorber - Front
Monroe Monro-Matic Plus Shock Absorber Overview
The Monroe Monro-Matic Plus Shock Absorber part number 32328 is engineered to provide reliable suspension performance for Chevrolet and GMC trucks. Designed specifically for models like the Chevrolet Silverado 1500 and GMC Sierra 1500, this shock absorber helps maintain vehicle stability and control under various driving conditions.
- Durable metal dust shield for enhanced protection
- Extended bumper stop for improved shock travel
- Clevis bracket lower mounting for secure fitment
- Stem mount upper mounting with precise thread pitch
- Travel length of 4.1 inches for effective suspension response
Detailed Features and Specifications
This Monro-Matic Plus Shock Absorber (part number 32328) includes a metal dust shield that protects the shock from dirt and debris, extending its service life. The shock features an extended bumper stop, which helps absorb impacts and prevents damage during suspension compression. It has a compressed length of 10.97 inches and an extended length of 15.07 inches, providing a travel length of 4.1 inches to accommodate suspension movement.
The lower mounting uses a clevis bracket mount (code Clev), ensuring a secure and stable connection to the vehicle's suspension system. The upper mounting is a stem mount with a 2.3/8 inch stem length and a 3/8-16 thread pitch, designed for precise installation and fitment. This shock absorber is part of the Monro-Matic Plus product line, which focuses on delivering consistent ride quality and handling for light trucks and SUVs.
Compatible Vehicles and Applications
This shock absorber is compatible with the following vehicles:
- Chevrolet Silverado 1500
- Chevrolet Silverado 1500 Classic
- GMC Sierra 1500
- GMC Sierra 1500 Classic
It is designed to address common suspension issues such as:
- Reduced vehicle stability and control
- Excessive bouncing or swaying during driving
- Uneven tire wear caused by poor shock absorption
- Increased stopping distances due to suspension imbalance
- Noise or vibration from worn or damaged shocks
Installation Notes and Tips
When installing the Monroe Monro-Matic Plus Shock Absorber 32328, ensure the clevis bracket lower mount and stem mount upper connection are properly aligned and securely fastened. Verify the thread pitch and stem length match the vehicle specifications to avoid fitment issues. It is recommended to replace shocks in pairs to maintain balanced suspension performance.
Quality Assurance and Warranty
Monroe is a recognized brand in suspension components, and the Monro-Matic Plus Shock Absorber line is designed to meet or exceed OEM standards. This part undergoes rigorous testing to ensure durability and consistent performance. Warranty details should be confirmed with the manufacturer or authorized distributor.
| Brand | Monroe |
|---|---|
| Part Number | 32328 |
| Position | Monro-Matic Plus Shock Absorber, Front |
| Dust Shield | Yes |
| 65126 | S4 |
| Dust Shield Material | Metal |
| Compressed Bumper Stop | No |
| Compressed Length | 10.97 |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 15.07 |
| Lower Mounting Code | Clev |
| Lower Mounting Type | Clevis bracket mount |
| Parts Pack | P01136 |
| Travel Length | 4.1 |
| Upper Mounting Type | Stem mount - 2.3/8" stem length x 3/8"-16 thread pitch |
This part fits 32 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Chevrolet | Silverado 1500 Classic | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2007 | GMC | Sierra 1500 Classic | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2007 | GMC | Sierra 1500 Classic | AWD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2006 | Chevrolet | Silverado 1500 | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2006 | GMC | Sierra 1500 | AWD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2006 | GMC | Sierra 1500 | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2005 | Chevrolet | Silverado 1500 | AWD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2005 | Chevrolet | Silverado 1500 | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2005 | GMC | Sierra 1500 | AWD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2005 | GMC | Sierra 1500 | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2004 | Chevrolet | Silverado 1500 | Hybrid | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber |
| 2004 | Chevrolet | Silverado 1500 | WT | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber |
| 2004 | Chevrolet | Silverado 1500 | LT | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber |
| 2004 | Chevrolet | Silverado 1500 | Base | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber |
| 2004 | Chevrolet | Silverado 1500 | LS | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber |
| 2004 | Chevrolet | Silverado 1500 | AWD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2004 | GMC | Sierra 1500 | AWD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2004 | GMC | Sierra 1500 | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2003 | Chevrolet | Silverado 1500 | AWD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2003 | Chevrolet | Silverado 1500 | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2003 | GMC | Sierra 1500 | AWD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2003 | GMC | Sierra 1500 | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2002 | Chevrolet | Silverado 1500 | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2002 | GMC | Sierra 1500 | AWD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2002 | GMC | Sierra 1500 | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2001 | Chevrolet | Silverado 1500 | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2001 | GMC | Sierra 1500 | AWD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2001 | GMC | Sierra 1500 | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2000 | Chevrolet | Silverado 1500 | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 2000 | GMC | Sierra 1500 | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 1999 | Chevrolet | Silverado 1500 | 4WD | Front | without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; Monro-Matic Plus Shock Absorber | |
| 1999 | GMC | Sierra 1500 | 4WD | Front | without Z71 Off Road Package; without Electronic Adjustable Suspension; Installation Recommended with Wheels on the Ground; 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.