OE Quality
60-Day Returns

Monroe 34656 Shock Absorber - Rear
Monroe Gas-Magnum Shock Absorber Overview
The Monroe Gas-Magnum Shock Absorber 34656 is engineered to provide reliable suspension performance for Ford trucks. Designed specifically for Ford F-100 Ranger, F-150, and F-150 Heritage models, this shock absorber helps maintain vehicle stability and control under various driving conditions.
- Compressed length: 14.375 inches
- Travel length: 9.875 inches
- Extended length: 24.25 inches
- Metal dust shield included for enhanced durability
- Lower mounting type: Loop bushing & sleeve mount (12mm sleeve ID x 1.5" sleeve OAL)
- Upper mounting type: Stem mount (2.375" stem length x 3/8"-16 thread pitch)
- Includes parts pack P01135
About the Gas-Magnum Shock Absorber Line
The Monroe Gas-Magnum Shock Absorber line is designed to deliver consistent damping performance using pressurized nitrogen gas technology. This helps reduce shock fade and improves handling response, making it suitable for trucks like the Ford F-100 Ranger, F-150, and F-150 Heritage. The 34656 part number is part of this line, offering a balance of durability and ride comfort for light to medium-duty applications.
Detailed Product Description
This Monroe shock absorber features a compressed length of 14.375 inches and an extended length of 24.25 inches, providing a travel length of 9.875 inches to accommodate suspension movement. The metal dust shield protects the piston rod from dirt and debris, extending the service life of the shock. The lower mounting uses a loop bushing and sleeve mount with a 12mm inner diameter and 1.5-inch overall length sleeve, while the upper mounting is a stem mount with a 2.375-inch stem length and 3/8"-16 thread pitch, ensuring secure fitment on compatible Ford trucks.
Common Applications and Problem Solving
- Reduces excessive bouncing and improves ride stability on Ford F-150 and F-100 Ranger trucks
- Minimizes body roll during cornering and heavy load conditions
- Restores proper suspension travel and damping response
- Protects suspension components from premature wear caused by dirt and debris
- Improves overall vehicle control and safety on rough or uneven roads
Installation Notes and Tips
When installing the Monroe Gas-Magnum Shock Absorber 34656, ensure the vehicle is securely lifted and supported. Verify the upper stem mount and lower loop bushing dimensions match the original equipment specifications. Use the included parts pack P01135 for a complete installation. Avoid compressing the shock absorber before installation to prevent damage to internal components.
Quality Assurance and Warranty
Monroe manufactures the Gas-Magnum Shock Absorber line to meet or exceed OEM standards. The 34656 shock absorber undergoes rigorous testing for durability and performance. While specific warranty details vary by distributor, Monroe typically offers a limited warranty covering defects in materials and workmanship.
| Brand | Monroe |
|---|---|
| Part Number | 34656 |
| Position | Gas-Magnum Shock Absorber, Rear |
| S4 | |
| Compressed Bumper Stop | No |
| Compressed Length | 14.375 |
| Dust Shield | Yes |
| Dust Shield Material | Metal |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | No |
| Extended Length | 24.25 |
| Lower Mounting Code | LS26 |
| Lower Mounting Type | Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.1/2" Sleeve OAL |
| Parts Pack | P01135 |
| Travel Length | 9.875 |
| Upper Mounting Type | Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 2004 | Ford | F-150 Heritage | XLT | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber |
| 2004 | Ford | F-150 Heritage | XL | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber |
| 2003 | Ford | F-150 | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 2002 | Ford | F-150 | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 2001 | Ford | F-100 Ranger | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 2001 | Ford | F-150 | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 2000 | Ford | F-100 Ranger | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 2000 | Ford | F-150 | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 1999 | Ford | F-100 Ranger | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 1999 | Ford | F-150 | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 1998 | Ford | F-100 Ranger | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 1998 | Ford | F-150 | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 1997 | Ford | F-100 Ranger | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum Shock Absorber | |
| 1997 | Ford | F-150 | RWD | Rear | Except 7,700 GVW; Premium; Limited Lifetime Warranty; Gas-Magnum 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.