2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Belltech Nitro Drop II Front Shock for 0 to 4-Inch Drop (99-06 Silverado 1500)Find parts that fit my vehicle
Item S126503
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107 Reviews
Our Price
$54.00 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- OE Upgrade Front Shock Absorber
- Boosts Handling Performance and Control
- Sustains a Smooth Ride Quality
- Functions with Stock Height Trucks
- Nitrogen-Charged Twin-Tube Style
- Non-Adjustable Design
- Brawny 45mm Metal Alloy Shock Body
- Chrome-Hardened 15mm Piston Rod
- Black Powder Coated Finish
- Integrated Metal Alloy Dust Boot
- Premium Rubber Bushings
- Practical Installation
- Sold Individually, Front Driver or Passenger Side Placement
- Limited 2-Year Warranty
- Fits All 1999-2006 Chevrolet Silverado 1500 Models
| Brand | Belltech |
| Shock Type | Non-Adjustable |
| Shock Lift Height | 0 to 4-Inch Lift |
Description
Next-Level Handling Performance. Take your daily driven Silverado’s handling up a notch with this Belltech Shock Absorber; Front Placement. This front shock absorber is engineered to provide more immediate damping performance and enhanced handling control characterized by reduced body roll. This is accomplished by the damper’s nitrogen-charged twin-tube style and increased low-speed compression valving. Furthermore, this front shock is equipped with reinforced rubber bushings, providing excellent vibration damping for a smooth ride.
Brawny Build Quality. This front damper utilizes a shock body machined from 45mm wide metal alloy tubes, giving the assembly outstanding strength and impressive heat dissipation. Its 15mm piston rod for its part is machined from chrome-hardened alloy and is further protected by a metal dust boot. Likewise, its bushings are molded from specialized rubber compounds, making them highly resistant to deterioration. Finally, this damper is finished in a black powder coating for aggressive looks and exceptional corrosion protection.
Practical Install Procedure. This front shock is designed to install in factory locations on the front of your truck. No extra drilling or other modifications to your ride is needed.
Covered by a Limited 2-Year Warranty. This Belltech front shock is covered by a limited 2-year warranty against manufacturing defects. Please visit the manufacturer’s website for further details.
Application. The Belltech Shock Absorber; Front Placement fits all 1999-2006 Chevrolet Silverado 1500 models.
Belltech 8521
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Front Driver or Passenger Side Shock Assembly
4.7
Customer Reviews (107)
Review Summary
Mar 28, 2025
Review shared from Belltech Street Performance OEM Stock Replacement Rear Shock (99-18 2WD Silverado 1500)
2015 LT - djthaiboxer
Installation Time: Less than 1 Hour
Easy
My factory shocks were leaking. These new ones were incredibly easy to install...didn't even need to jack the truck. just wear some glasses or goggles as i had a lot of junk fall on my face. Nice when a 10 min job takes 10 mins.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Dec 27, 2024
Review shared from Belltech Street Performance Front and Rear Shocks for 4 to 5-Inch Front / 6 to 7-Inch Rear Drop (99-06 2WD Silverado 1500)
2004 LS - VinnieFadell
Installation Time: Less than 1 Hour
Perfect
These made my truck ride so much better. It is lowered 4-6 and was ruff riding but now it rides better than new.
Handling 4/5
Fit 5/5
Quality 5/5
Bang For Your Buck 4/5
Nov 4, 2024
Review shared from Belltech Nitro Drop II Front and Rear Shocks for 0 to 4-Inch Front / 2 to 4-Inch Rear Drop (99-06 Silverado 1500)
2004 Z71 Off-Road - JohnBuarapha
Installation Time: Afternoon
BELLTECH Nitro Drop II
Awesome shocks very smooth ride would recommend to everyone! Took a little bit to install due to rusty bolts on truck.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Aug 21, 2024
Review shared from Belltech Street Performance Rear Shock for 5 to 7-Inch Drop (07-18 Silverado 1500)
2014 - Reardropshock
Installation Time: Less than 1 Hour
Rear Shocks
Received shocks very quick. Install was very straight forward no issues. Truck rides great so far.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Jun 4, 2024
Review shared from Belltech Street Performance Front and Rear Shocks for 2 to 5-Inch Front / 2 to 4-Inch Rear Drop (99-06 2WD Silverado 1500)
2000 LS - RayE
Installation Time: Less than 1 Hour
R.Enke
They ride really nice and my truck doesn't bottom out on every bump
Handling 4/5
Fit 4/5
Quality 4/5
Bang For Your Buck 5/5
May 29, 2024
Review shared from Belltech Street Performance OEM Stock Replacement Front and Rear Shocks (99-06 2WD Silverado 1500)
2005 - Speedysilverado
Installation Time: Less than 1 Hour
Great all around!
Definitely recommend these shocks. They were super easy to put on, the ride great, and they shipped super fast.
Handling 4/5
Fit 5/5
Quality 5/5
Bang For Your Buck 0/5
Apr 8, 2024
Review shared from Belltech ND2 OEM Stock Replacement Front and Rear Shocks (99-06 2WD Silverado 1500)
2000 LT - SteveD.
Installation Time: Afternoon
Parts Review
These shocks have arrived in a minimum amount of time and seem to be the correct parts. Looking forward to more transactions,
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Apr 6, 2024
Review shared from Belltech Street Performance Rear Shock for 5 to 7-Inch Drop (07-18 Silverado 1500)
2007 LT - MaddMike
Installation Time: Less than 1 Hour
Easy install
These shocks work great with my 6 inch rear drop. Rides great even on rough roads.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Dec 22, 2023
Review shared from Belltech Street Performance Front and Rear Shocks for 2 to 5-Inch Front / 2 to 4-Inch Rear Drop (99-06 2WD Silverado 1500)
2005 LT - Champsmith
Installation Time: Afternoon
Shocks
So far been a good product for my truck this is my second set of shocks first ones wore out over time held up good I have a 4/6 drop on my truck. I would recommend if you have a lower truck to use the shocks.
Handling 4/5
Fit 4/5
Quality 4/5
Bang For Your Buck 4/5
Aug 13, 2023
Review shared from Belltech Street Performance OEM Stock Replacement Front and Rear Shocks (99-06 2WD Silverado 1500)
2003 LT - RICHARDDUMAS
Installation Time: Afternoon
Shocks
Yery good quality.My 2003 silverado stepside has a better feel all around. More stable as highway speeds and takes bumps better
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
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