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Monroe 66636 Suspension Shock Absorber - Front or Rear
Monroe Magnum Shock Absorber 66636 Overview
The Monroe Magnum Shock Absorber 66636 is designed to provide reliable suspension performance for vehicles requiring durable shock absorbers. Featuring a metal dust shield and extended hydraulic lockout, this shock absorber supports consistent handling and ride quality.
- Metal dust shield for enhanced protection against debris
- Extended hydraulic lockout for improved damping control
- Loop bushing and sleeve mounts with 3/4" sleeve ID and 1.75" sleeve OAL
- Compressed length of 13.4375 inches and extended length of 20.4531 inches
- Travel length of 7.015 inches for effective suspension movement
Magnum Shock Absorber Product Line Details
The Monroe Magnum Shock Absorber line is engineered to meet the demands of vehicles requiring robust suspension components. This product line focuses on durability and consistent performance, incorporating features such as metal dust shields and hydraulic lockouts to extend shock absorber life and maintain ride stability under various driving conditions.
Technical Specifications and Features
This suspension shock absorber includes a metal dust shield that protects internal components from dirt and debris, extending the service life of the shock. The extended hydraulic lockout feature helps control fluid flow within the shock, providing improved damping characteristics. Both the upper and lower mounts utilize loop bushing and sleeve mounts with precise dimensions (3/4" sleeve ID x 1.75" sleeve OAL), ensuring secure and stable installation. The shock absorber measures 13.4375 inches when compressed and extends to 20.4531 inches, with a travel length of 7.015 inches, accommodating a range of suspension movements.
Common Applications and Problem Solving
- Reduces excessive bouncing and improves vehicle stability
- Minimizes suspension noise caused by worn or damaged shocks
- Prevents premature tire wear due to poor shock absorption
- Enhances control on rough or uneven road surfaces
- Maintains proper suspension geometry for safer handling
Installation Notes and Tips
Ensure the vehicle is securely lifted and supported before removing the old shock absorber. Verify that the loop bushing and sleeve mounts match the specified dimensions (3/4" sleeve ID x 1.75" sleeve OAL) for proper fitment. Avoid compressing the shock absorber beyond its specified compressed length during installation. Check for any signs of wear on mounting hardware and replace if necessary to maintain secure attachment.
Quality Assurance and Warranty
Monroe manufactures the Magnum Shock Absorber 66636 to meet industry standards for durability and performance. The metal dust shield and hydraulic lockout features contribute to extended service life. Warranty coverage details should be confirmed with the manufacturer or authorized distributor.
| Brand | Monroe |
|---|---|
| Part Number | 66636 |
| Dust Shield | Yes |
| 65126 | Ls54 |
| 65127 | Ls54 |
| Dust Shield Material | Metal |
| Compressed Bumper Stop | No |
| Compressed Length | 13.4375 |
| Extended Bumper Stop | No |
| Extended Hydraulic Lockout | Yes |
| Extended Length | 20.4531 |
| Lower Mounting Type | Loop bushing & sleeve mount - 3/4" sleeve id x 1.3/4" sleeve oal |
| Parts Pack | None |
| Travel Length | 7.015 |
| Upper Mounting Type | Loop bushing & sleeve mount - 3/4" sleeve id x 1.3/4" sleeve oal |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 1992 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1991 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1990 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1989 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1988 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1987 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1986 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1985 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1984 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1983 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1982 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1981 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1980 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1979 | GMC | G3500 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1978 | GMC | G35 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1977 | GMC | G35 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1976 | GMC | G35 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; Magnum Shock Absorber |
| 1975 | GMC | G35 | Cutaway Van | Rear | Replaces OE Part Number(s) 90044769, 90044770; with Neway Tag Axle TA-3-CA; with Recreational Package; with Tag Axle; Shocks are 1.38 (in) Bore; 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.