MON-RS77378 RS7MT Suspension Shock Absorber
Rancho RS7MT RS77378 Suspension Shock Absorber for Chevrolet Silverado 2500 HD
Features:
- HANDLES EXTREME TEMPERATURE CHANGES — Large 2-in. monotube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
- REDUCES FADE — Full-floating dividing piston and high-pressure nitrogen gas maintains constant pressure against the hydraulic oil, reducing aeration and shock fade
- SMOOTH PERFORMANCE — Internal rebound bumper and shouldered rubber bushings help reduce noise, vibration and ride harshness while the PTFE-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
- THE RIGHT FIT — Designed to fit right out of the box, application-specific mounting installs easily with no need for installing sleeves or extra hardware
- KEEPS DIRT AND DEBRIS OUT — Sealing system with integrated dirt wiper helps keep moisture, dirt and debris from being ingested into the shock and contaminating the oil and destroying the internal seal
- BUILT TO LAST — Large 46mm fluon-banded piston for consistent sealing between the piston and monotube for precise control, ride and handling; for extra protection, purchase shock boot RS1952 or RS1961
- BOLD APPEARANCE — Black satin finish with distinctive Rancho red logo for an eye-catching look that stands out
- BUY WITH CONFIDENCE — Comes with RanchoЂ™s Limited Lifetime Warranty
- PRECISE HANDLING AND PERFORMANCE — Deflective Disc Valving features digressive, linear or progressive tuning based on application requirements for precision handling and performance on- and off-road
- STRONG AND DURABLE — Features a 14mm hardened chrome piston rod to resist scuffs & corrosion, double-welded loops at stress areas, double strength closure method and hot form reserve tube
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Application tuned for precision on-road and off-road handling, Rancho® RS7MT® monotube shocks are highly effective in the dissipation of heat, making them ideal for extreme off-road use and larger wheel and tire packages. RS7MT shocks feature an integrated dirt wiper sealing system that keeps dirt and debris out, hardened piston rod that resists scuffs and corrosion plus an internal rebound bumper to smooth out your ride on any terrain.
Attributes:
| Extended Length | 18.82 |
| Travel Length | 4.13 |
| Travel Length | 104.9 |
| Travel Length | 4.13 |
| 10528 | No |
| Travel Length | 104.9 |
| Type | Telescopic |
| Grade Type | Performance |
| Internal Rebound Spring | No |
| Includes Bump Stop | No |
| Shaft Material | Chromed |
| Dust Shield Included | No |
| Boot | No |
| Finish | Painted |
| Color | Black |
| Body Material | Steel |
| Cylinder Outside Diameter | 50 |
| Cylinder Outside Diameter | 1.97 |
| Body Diameter | 50 |
| Body Diameter | 1.97 |
| Internal Rebound Bumper | Yes |
| Mounting Hardware Included | Yes |
| Gas Charged | Yes |
| Shock Absorber Body End Measuring Point | Center of Cross Pin |
| Shock Absorber Rod End Measuring Point | Center of Mounting Hole |
| Lower Mount Type | Clevis Bracket Mount |
| Lower Mount Code | Clev |
| Upper Mount Type | Cross Pin Mount – Closed Ended, 1/2″ Hole ID (Both Ends) X 3 3/4″ Pin Length (Hole Center to Center) |
| Upper Mount Code | XP15 |
| Parts Pack(s) | P01299 |
| 2329 | Steel |
| 1385 | Black |
| 5126 | Black |
| 10531 | Painted |
| Rod Diameter | 0.551181102 |
| 1183 | 14 |
| Shock Absorber Bore Size | 1.811023622 |
| 9801 | 46 |
| 9792 | No |
| 10530 | Passive |
| 10527 | No |
| 7233 | No |
| 10526 | Progressive |
| 10529 | No |
| 10534 | 0 |
| 10535 | 0 |
| Air Adjustable | No |
| Air Ride Suspension | No |
| 9615 | No |
| 9620 | No |
| 9618 | No |
| New Or Remanufactured | New |
| Coil Over Springs Included | No |
| Bearing Plate Included | No |
| Compressed Length | 14.69 |
| Compressed Length | 373.1 |
| Spring Included | No |
| 9621 | No |
| Spring Isolators Included | No |
| Spring Seat Included | No |
| 9476 | No |
| 9619 | No |
| Adjustable Damping | No |
| 3085 | Single Tube |
| Extended Length | 478 |
Vehicle Applications:
| Make | Model | Years |
| Chevrolet | Silverado 2500 HD | 2011 to 2024 |
| Chevrolet | Silverado 3500 HD | 2011 to 2024 |
| GMC | Sierra 2500 HD | 2011 to 2024 |
| GMC | Sierra 3500 HD | 2011 to 2024 |






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