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Belltech Street Performance OEM Shock Kits OE9585 SP SHOCK SET; STREET PERFORMANCE GM 1/2-TON Silverado/Sierra (front coil spring only) 2,WD 99-06

SKU: BELOE9585

Shocks and Struts

Belltech Street Performance OEM Shock Kits OE9585 SP SHOCK SET; STREET PERFORMANCE GM 1/2-TON Silverado/Sierra (front coil spring only) 2,WD 99-06

SKU: BELOE9585

Shocks and Struts

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A$856.84
BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.
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Description

IMPORTANT NOTICE: Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.Reference Information Reference Data (Provide these details to our support team) Brand Name/s Belltech, BELL TECH StreetFX SKU belOE9585 SFX Item ID 4920638 Accounting SKU bel-OE9585 Manufacturer SKU OE9585 Manufacturer UPC 722439996081 Alternative References BEL-OE9585, OE9585

SP OEM SHOCK SET

The Belltech Street Performance OEM shock lineup has been engineered to provide a premium ride quality for today's trucks and SUV's. Our engineers focused their attention on tuning the low speed compression characteristics of this shock absorber, which is responsible for controlling your Sport Truck or SUV's pitch and roll, dive and squat to help keep you confident and in control. The "Progressive"rebound tuning will complement large aftermarket wheels, keeping the ride smooth but firm and in control.

Additional Information

Shocks features include: Metal dust boots, Hardened Chrome 15mm piston rods, Triple lip NBR rod seal, Teflon guide bushing, 35mm pistons w/ low friction Teflon seals, 51mm wide body for increased oil volume & OEM quality rubber bushings.

Application Summary

Street Performance Premium OEM Replacement Twin Tube Gas Charged Shock Absorber Set For Truck and SUV - See Application Guide For Fitment

Part Type

Suspension Shock Absorber Set

Features and Benefits

  • 2 Year Warranty - Unlimited Mileage
  • Large 35mm piston and valves allow greater hydraulic control during quick wheel movements and long shock travel
  • Large 45mm body diameters and twin tube design allow for larger oil volume and better heat dissipation leading to increased shock life
  • Low friction sealing and guide system? creates a quick reacting damper that is sensitive to the smallest of motions with little to no temperature increase during extreme damper conditions
  • Our engineers focused their attention on tuning the low speed compression characteristics of this shock absorber, which is responsible for controlling your Sport Truck or SUV's pitch and roll
  • Progressive rebound tuning complements large aftermarket wheels, keeping the ride smooth but firm and in control
  • Steel dust cover adds protection for the piston rod, sealing system, and does not deteriorate from UV exposure or chemicals
  • Tuned high durometer vulcanized rubber bushings reduce noise, vibration, and harshness (NVH)

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-10-14 02:57:04

Application Summary

Street Performance Premium OEM Replacement Twin Tube Gas Charged Shock Absorber Set For Truck and SUV - See Application Guide For Fitment

Part Type

Suspension Shock Absorber Set

Data: v4.2 - Upd: 2026-10-14 04:28:20

Features

  • 2 Year Warranty - Unlimited Mileage
  • Large 35mm piston and valves allow greater hydraulic control during quick wheel movements and long shock travel
  • Large 45mm body diameters and twin tube design allow for larger oil volume and better heat dissipation leading to increased shock life
  • Low friction sealing and guide system? creates a quick reacting damper that is sensitive to the smallest of motions with little to no temperature increase during extreme damper conditions
  • Our engineers focused their attention on tuning the low speed compression characteristics of this shock absorber, which is responsible for controlling your Sport Truck or SUV's pitch and roll
  • Progressive rebound tuning complements large aftermarket wheels, keeping the ride smooth but firm and in control
  • Steel dust cover adds protection for the piston rod, sealing system, and does not deteriorate from UV exposure or chemicals
  • Tuned high durometer vulcanized rubber bushings reduce noise, vibration, and harshness (NVH)

Specifications

SP OEM SHOCK SET; STREET PERFORMANCE GM 1/2-TON Silverado/Sierra (front coil spring only) 2,WD 99-06

The Belltech Street Performance OEM shock lineup has been engineered to provide a premium ride quality for today's trucks and SUVs. Company engineers focused their attention on tuning the low speed compression characteristics of these shock absorbers, which is responsible for controlling your sport truck or SUV's pitch and roll, dive and squat—to help keep you confident and in control. The "progressive" rebound tuning will complement large aftermarket wheels, keeping the ride smooth but firm and in control. Order the Street Performance OEM replacement shocks recommended for your vehicle.

Additional features include:
• Clear coat added over the powdercoated finish
• Hardened chrome 15mm piston rod
• Reinforced OEM-quality outer rubber bushings
• Progressive-rate, polymer bump stop and triple-lip NBR rod seal (application dependent)
• PTFE-coated piston and tuned, high-durometer, vulcanized rubber guide bushing to help reduce noise, vibration, and harshness (NVH)
• Large 35mm piston and valves allow greater hydraulic control during quick wheel movements and long shock travel
• Steel dust cover adds protection for the piston rod, sealing system, and does not deteriorate from UV exposure or chemicals
• Large body diameters (50mm to 55mm) and twin tube design allow for larger oil volume and better heat dissipation, leading to increased shock life
• Low-friction sealing and guide system creates a quick-reacting damper that is sensitive to the smallest of motions, with little to no temperature increase during extreme damper conditions

Product Attributes
BrandBelltech
Manufacturer's Part NumberOE9585
Part TypeShocks and Struts
Product LineBelltech Street Performance OEM Shock Kits
UPC722439996081
Ride HeightStock
Internal DesignTwin-tube
Adjustable ValvingNo
Gas ChargedYes
Upper MountStock
Lower MountStock
Bushing MaterialRubber
Bushing ColorBlack
Boot IncludedNo
Body Diameter (in.)2.000
RemanufacturedNo
QuantitySold as a set of 4.

Reference Information

Brand Name/s Belltech
StreetFX SKU belOE9585
SFX Item ID 4920638
Supplier Item Code 4920638
Manufacturer SKU OE9585
Manufacturer UPC 722439996081
Alternative References 1/2-TON

Compatibility

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