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Rancho · RS55166

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Part #: RS55166
UPC: 039703010306

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Description: RS5000X Suspension Shock Absorber; Rancho RS5000X RS55166 Suspension Shock Absorber for Chevrolet C1500

Description:

Description

Featuring a unique, exclusive valving system and advanced compression functionality, Rancho® RS5000™X shocks deliver improved overall on- and off-road handling and performance.

Features & benefits

  • IMPROVED HANDLING AND PERFORMANCE -- Cross Tuned technology featuring exclusive rebound valving system and advanced compression phase improves overall handling and performance on and off road
  • MINIMIZES ROUGH RIDE -- Exclusive Progressive Engagement Valving is custom-tuned for each vehicle to help reduce initial impacts at low speeds and minimizes a rough ride
  • STRONG AND DURABLE -- Features a 16mm nitro-carburized piston rod to resist scuffs & corrosion, double-welded loops at stress areas, 35mm sintered iron piston for enhanced structural integrity and polyvinyl protective boot
  • HANDLES EXTREME TEMPERATURE CHANGES -- Large twin-tube body filled with all-weather fluid allows for cooler operation, increased vehicle control and ability to withstand internal temperatures of -40 to 248°F
  • SMOOTH PERFORMANCE -- Polyurethane rebound bumper and rubber bushings help absorb ride harshness while the fluon-banded piston enhances responsiveness to changing road conditions for an overall smoother ride
  • REDUCES FADE -- Nitrogen gas pressurized to 150 PSI to minimize air-to-oil mixture to reduce damping performance fade and foaming
  • MAINTAINS VEHICLE CONTROL -- Compression Control Valve is custom-tuned for each vehicle to regulate fluid transfer to absorb impacts without disc flutter and help maintain shock motion control
  • BUILT TO LAST -- Low-friction, self-lubricating seal retains gas and oil for quicker rebound and smoother compression while the application-specific piston delivers heightened control of shock motion due to the expanded piston area
  • BUY WITH CONFIDENCE -- Comes with Rancho’s Limited Lifetime Warranty

Application summary

Year Make / model
1988-1999 Chevrolet C1500
1992-1999 Chevrolet C1500 Suburban
1988-2000 Chevrolet C2500
1992-1999 Chevrolet C2500 Suburban
1988-2000 Chevrolet C35
1988-2000 Chevrolet C3500
1995-2000 Chevrolet Tahoe
1988-1999 GMC C1500
1992-1999 GMC C1500 Suburban
1988-2000 GMC C2500
1992-1999 GMC C2500 Suburban
1988-2000 GMC C3500
1992-1999 GMC Yukon

Specifications

GTIN
00039703010306
Weight
4.05 lb
Height
24.25 in
Length
3.31 in
Width
4.31 in
Life cycle
Available to Order
AAM brand code
RAN
Warehouse brand code
RAN
AAIA brand code
BCKM

Attributes

Adjustable Damping
No
Adjustable Rebound
No
Air Adjustable
No
Air Ride Suspension
No
Bearing Plate Included
No
Body Color
White
Body Diameter
57.2
Body Material
Steel
Boot Included
Yes
California Proposition 65
No
Coil Over Springs Included
No
Collapsed Length
9.450 in.
Color
White
Compressed Bumper Stop
No
Compressed Length
9.45
Cylinder Color
White
Cylinder Material
Steel
Cylinder Outside Diameter
2.251
Dust Shield Color
Red
Dust Shield Included
Yes
Extended Bumper Stop
Yes
Extended Hydraulic Lockout
No
Extended Length
13.83
Finish
Painted
Gas Charged
Yes
Grade Type
Performance
Internal Construction Type
Twin Tube
Lower Mount Code
XP5
Lower Mount Type
Cross Pin Mount - Closed Ended, 5/16" Hole ID (Both Ends) X 2.1/2" Pin Length (Hole Center to Center)
Lower Mounting Code
XP5
Lower Mounting Description
Cross Pin Mount - Closed Ended, 5/16" Hole ID (Both Ends) X 2.1/2" Pin Length (Hole Center to Center)
Max Year Covered
2000
Min Year Covered
1988
Most Popular Make/Model
Chevrolet C1500
Most Popular Year
1997
Mounting Hardware Included
Yes
New Or Remanufactured
New
Part Description
Shock Absorber
Parts Pack
P01134
Parts Pack(s)
P01134
Product Grade
Premium
Reserve Tube Diameter
2.251
Rod Diameter
0.622
Shaft Material
Nitrocarburized
Shock Absorber Body End Measuring Point
Base of Stem
Shock Absorber Bore Size
1.3779527559055118
Shock Absorber Rod End Measuring Point
Center of Cross Pin
Shock Stroke
111.3
Spring Included
No
Spring Isolators Included
No
Spring Seat Included
No
Total Part VIO
2167557
Travel Length
111.3
Type
Telescopic
Upper Mount Code
S4
Upper Mount Type
Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch
Upper Mounting Code
S4
Upper Mounting Description
Stem Mount - 2.3/8" Stem Length X 3/8"-16 Thread Pitch

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1988-1999 Chevrolet C1500; 1992-1999 Chevrolet C1500 Suburban; 1988-2000 Chevrolet C2500; 1992-1999 Chevrolet C2500 Suburban; 1988-2000 Chevrolet C35; 1988-2000 Chevrolet C3500; 1995-2000 Chevrolet Tahoe; 1988-1999 GMC C1500; 1992-1999 GMC C1500 Suburban; 1988-2000 GMC C2500; 1992-1999 GMC C2500 Suburban; 1988-2000 GMC C3500; 1992-1999 GMC Yukon