• Bilstein Suspension Shock Absorber 33-185590
  • Bilstein Suspension Shock Absorber 33-185590
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BilsteinPart # 33-185590

Suspension Shock Absorber 33-185590
$168.00
$168.00
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Read the important notes before ordering

Questions about fitment? Live chat or call 866-235-4715

In Stock
  • Free shippingMost orders $500+
  • 30-day returnsSee policy
  • Warranty supportWe work with the maker
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Questions about fitment?

Talk to a TRU specialist

We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT

Call 866-235-4715 Live chat

Important notes before you order

  1. Fits Vehicles With 0-1" Rear Lift
  2. Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
  3. Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit

Specifications

BrandBilstein
Part number33-185590

Fitment

YearsVehicle
—1999-2001, 2006 GMC Sierra 1500 SL 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
—1999-2001, 2006 GMC Sierra 1500 SLE 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
—1999-2001, 2006 GMC Sierra 1500 SLT 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
—1999-2004, 2006 Chevrolet Silverado 1500 LS 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
—1999-2004, 2006 Chevrolet Silverado 1500 LT 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
—2002-2004, 2006 Chevrolet Silverado 1500 WT 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
—2004, 2006 Chevrolet Silverado 1500 Hybrid 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2005Chevrolet Silverado 1500 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
1999-2004Chevrolet Silverado 1500 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2007Chevrolet Silverado 1500 Classic Hybrid 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2007Chevrolet Silverado 1500 Classic LS 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2007Chevrolet Silverado 1500 Classic LT 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2007Chevrolet Silverado 1500 Classic WT 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2005Chevrolet Silverado 1500 Hybrid 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2005Chevrolet Silverado 1500 LS 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2005Chevrolet Silverado 1500 LT 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
1966-1974Ford Bronco (Rear): Fits Vehicles With 0-1" Rear Lift
1975-1977Ford Bronco Custom (Rear): Fits Vehicles With 0-1" Rear Lift
1975Ford Bronco Northland (Rear): Fits Vehicles With 0-1" Rear Lift
1975Ford Bronco Ranger (Rear): Fits Vehicles With 0-1" Rear Lift
1968-1969Ford Bronco Roadster (Rear): Fits Vehicles With 0-1" Rear Lift
1975-1977Ford Bronco Sport (Rear): Fits Vehicles With 0-1" Rear Lift
1968-1973Ford Bronco Wagon (Rear): Fits Vehicles With 0-1" Rear Lift
2002-2005GMC Sierra 1500 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2007GMC Sierra 1500 Classic Hybrid 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2007GMC Sierra 1500 Classic SL 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2007GMC Sierra 1500 Classic SLE 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2007GMC Sierra 1500 Classic SLT 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2007GMC Sierra 1500 Classic WT 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2002GMC Sierra 1500 HT 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2005GMC Sierra 1500 Hybrid 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2006GMC Sierra 1500 Hybrid 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit
2002-2003GMC Sierra 1500 SL 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2002-2005GMC Sierra 1500 SLE 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2002-2005GMC Sierra 1500 SLT 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2002-2005GMC Sierra 1500 WT 4WD (Front): Fits Vehicles With 6" Front Lift;Use With Superlift Double Shock Kit;Without ZX3 Electronic Suspension Package;Without Quadrasteer
2006GMC Sierra 1500 WT 4WD (Front): Fits Vehicles With 6" Front Lift;Without ZX3 Electronic Suspension Package;Use With Superlift Double Shock Kit

Use the fit check above with your truck selected, or ask a specialist if your trim isn't listed.

Installation

    Installation Instructions (PDF)How To Measure a Shock (PDF)Product Dimensions and Specifications (PDF)

    Free install support from the Trucks R Us tech team, for you or your shop.

    Overview

    Bilstein B8 5125 shock absorbers are designed for custom applications and are a perfect solution for vehicles that do not have a direct Bilstein fitment. These high gas pressure monotube shock absorbers are sold by various lengths and valve rates to accommodate a wide range of uses and custom fitments. All B8 5125 shock absorbers come equipped with industry standard 5/8 inch hour glass bushings and are available in either an eye/eye or stem/eye mount configuration. The shock absorbers feature a 46mm piston with self-adjusting deflective disc valving. Bilstein B8 5125 shock absorbers are the ideal choice for custom suspension builders.

    Specifications

    • Collapsed Length (in): 13.66
    • Extended Length (in): 21.62
    • Collapsed Length (mm): 20.1
    • Extended Length (mm): 549.2
    • Stroke/travel Length (in): 7.96
    • Compression @0.52m/s: 3.94
    • Rebound @0.52m/s: 2495
    • Lower Mount Type: Eye 5/8in
    • Upper Mount Type: Eye 5/8in
    • Mount Type: Eye-to-Eye
    • Internal Design: Monotube
    • Finish: Zinc Plated
    • Reservoir: No
    • Body Design: Smooth Body (Non-Coilover)
    • Body Diameter (od): 2.0 in.
    • Piston Diameter: 46mm
    • Boot Included: Black Bellows
    • Spring Seat Included: No
    • Shaft Diameter: 14mm
    • Valving Type: Medium
    • Adjustable Damping: Non-Adjustable
    • Country of Origin: MX
    • Quantity per Vehicle: 2
    • UPC: 00651860453767

    Questions

    Will this fit my truck?

    Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.

    Do you help with installation?

    Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.

    What if the part has a problem?

    We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.

    Can I return it?

    Most items can be returned within 30 days. See our return policy for details.

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