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Monroe 33179 Shock Absorber - Rear
Monroe Monro-Matic Plus Shock Absorber Overview
The Monroe Monro-Matic Plus Shock Absorber part number 33179 is designed to restore ride control and improve handling for Chevrolet Canyon, GMC Canyon, Chevrolet Colorado, GMC Colorado, Isuzu i-350, and Isuzu i-370 models. This suspension shock absorber offers a precise fit and reliable performance tailored to these specific vehicles.
- Extended length: 22.96 inches
- Compressed length: 14.31 inches
- Travel length: 8.65 inches
- Upper mounting type: Cross pin mount with closed ends and 5/16 inch hole diameter
- Lower mounting type: Loop bushing and sleeve mount with 14mm sleeve inner diameter
- Includes extended bumper stop for enhanced suspension travel control
- No dust shield or compressed bumper stop included
About the Monro-Matic Plus Shock Absorber Line
The Monro-Matic Plus Shock Absorber line is engineered to provide consistent damping performance and improved ride quality for light trucks and SUVs. This product line focuses on restoring original equipment ride characteristics by using a twin-tube design that balances comfort and control. The 33179 shock absorber is part of this line, offering a direct replacement solution for compatible Chevrolet, GMC, and Isuzu models.
Detailed Product Description
The Monroe Monro-Matic Plus Shock Absorber 33179 features an extended hydraulic design with a travel length of 8.65 inches, allowing for effective absorption of road irregularities. Its upper cross pin mount and lower loop bushing with sleeve mount ensure a secure fitment specific to the Chevrolet Canyon, Colorado, GMC Canyon, Colorado, and Isuzu i-350 and i-370. The extended bumper stop helps prevent suspension damage by limiting excessive travel. This shock absorber does not include a dust shield or compressed bumper stop, focusing on core suspension performance.
Common Suspension Issues Addressed
- Reduced vehicle stability and control during cornering
- Excessive bouncing or harsh ride over uneven surfaces
- Uneven tire wear caused by poor shock absorption
- Increased stopping distances due to compromised suspension
- Noise or clunking from worn or damaged shocks
Installation Notes and Tips
- Verify compatibility with Chevrolet Canyon, Colorado, GMC Canyon, Colorado, and Isuzu i-350 or i-370 before installation
- Inspect mounting points for wear or damage prior to installation
- Use proper tools to remove and install cross pin and loop bushing mounts
- Ensure the extended bumper stop is properly seated to avoid suspension overtravel
- Follow vehicle manufacturer torque specifications for mounting hardware
Quality Assurance and Warranty
Monroe manufactures the Monro-Matic Plus Shock Absorber 33179 to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided here, Monroe typically offers limited warranties covering defects in materials and workmanship. For exact warranty terms, consult Monroe or the product documentation.
| Brand | Monroe |
|---|---|
| Part Number | 33179 |
| Position | Monro-Matic Plus Shock Absorber, Rear |
| Compressed Bumper Stop | No |
| Compressed Length | 14.31 |
| Dust Shield | No |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 22.96 |
| Lower Mounting Code | LS92 |
| Lower Mounting Type | Loop Bushing & Sleeve Mount - 14MM Sleeve ID X 1.11/16" Sleeve OAL |
| Parts Pack | None |
| Travel Length | 8.65 |
| Upper Mounting Code | XP5 |
| Upper Mounting Type | Cross Pin Mount - Closed Ended, 5/16" Hole ID (Both Ends) X 2.1/2" Pin Length (Hole Center to Center) |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2012 | GMC | Canyon | Rear | Monro-Matic Plus Shock Absorber |
| 2011 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2011 | GMC | Canyon | Rear | Monro-Matic Plus Shock Absorber |
| 2010 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2010 | GMC | Canyon | Rear | Monro-Matic Plus Shock Absorber |
| 2009 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2009 | GMC | Canyon | Rear | Monro-Matic Plus Shock Absorber |
| 2008 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2008 | GMC | Canyon | Rear | Monro-Matic Plus Shock Absorber |
| 2008 | Isuzu | i-370 | Rear | Monro-Matic Plus Shock Absorber |
| 2007 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2007 | GMC | Canyon | Rear | Monro-Matic Plus Shock Absorber |
| 2007 | Isuzu | i-370 | Rear | Monro-Matic Plus Shock Absorber |
| 2006 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2006 | GMC | Canyon | Rear | Monro-Matic Plus Shock Absorber |
| 2006 | Isuzu | i-350 | Rear | Monro-Matic Plus Shock Absorber |
| 2005 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2005 | GMC | Canyon | Rear | Monro-Matic Plus Shock Absorber |
| 2004 | Chevrolet | Colorado | Rear | Monro-Matic Plus Shock Absorber |
| 2004 | GMC | Canyon | 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.