Sinister Diesel - Shocks for Duramax

Bilstein B6 4600 gas pressure shock absorbers and struts are designed specifically to help your truck, van or SUV reach its pinnacle in ride performance and handling, while still providing the comfortable ride that has come to be expected from the name Bilstein. A vehicle equipped with B6 4600 shock absorbers offers superior control compared to conventional alternatives, allowing you to keep cargo secure; from your kids to work equipment, mile after mile. Utilizing our patented design, the shock absorbers allow the vehicle to glide over every type of road surface you may encounter while maintaining complete command at all times. Bilstein B6 4600 shock absorbers are the least expensive and most effective upgrade to extend the service life of any vehicle out on the road today.

Bilstein B6 4600 gas pressure shock absorbers and struts are designed specifically to help your truck, van or SUV reach its pinnacle in ride performance and handling, while still providing the comfortable ride that has come to be expected from the name Bilstein. A vehicle equipped with B6 4600 shock absorbers offers superior control compared to conventional alternatives, allowing you to keep cargo secure; from your kids to work equipment, mile after mile. Utilizing our patented design, the shock absorbers allow the vehicle to glide over every type of road surface you may encounter while maintaining complete command at all times. Bilstein B6 4600 shock absorbers are the least expensive and most effective upgrade to extend the service life of any vehicle out on the road today.

The Bilstein B8 5100 (Steering Damper) is designed specifically to help you maintain complete command of your truck, van or SUV at all times. A vehicle equipped with a Bilstein B8 5100 (Steering Damper) offers a much more controlled feeling, allowing you to get the true feeling of your vehicle and what it is capable of. Utilizing our proven design, the steering damper is able to dampen minute movements in the steering and reduce steering vibrations that naturally occur especially in older vehicles. These dampers are the most effective upgrade to extend the service life of any vehicle out on the road today.

Collapsed Length (IN): 12.83
Extended Length (IN): 20.08
Collapsed Length (MM): 326
Extended Length (MM): 510

Finish: Zinc Plated
Reservoir: No
Body Design: 46mm ID Smooth Body (Non-Coilover)

Bilstein B8 5100 shock absorbers have a gas pressure monotube designed specifically for lifted trucks, SUVs and Jeeps. The shocks feature a 46mm digressive piston with self-adjusting deflective disc valving. Bilstein B8 5100 shock absorbers offer superior damping ability that makes them ideal for heavy hauling or occasional off-road use, while maintaining an exceptional street ride. Bilstein B8 5100 shock absorbers feature a zinc-plated steel body for resistance to harsh off-road elements.

Collapsed Length (IN): 14.06
Extended Length (IN): 18.43
Collapsed Length (MM): 357
Extended Length (MM): 468

Finish: Zinc Plated
Reservoir: No
Body Design: 46mm ID Smooth Body (Non-Coilover)

Bilstein B8 5100 shock absorbers have a gas pressure monotube designed specifically for lifted trucks, SUVs and Jeeps. The shocks feature a 46mm digressive piston with self-adjusting deflective disc valving. Bilstein B8 5100 shock absorbers offer superior damping ability that makes them ideal for heavy hauling or occasional off-road use, while maintaining an exceptional street ride. Bilstein B8 5100 shock absorbers feature a zinc-plated steel body for resistance to harsh off-road elements.

Collapsed Length (IN): 18.17
Extended Length (IN): 29.92
Collapsed Length (MM): 461.5
Extended Length (MM): 760

Finish: Zinc Plated
Reservoir: No
Body Design: 46mm ID Smooth Body (Non-Coilover)

Bilstein B8 5100 shock absorbers have a gas pressure monotube designed specifically for lifted trucks, SUVs and Jeeps. The shocks feature a 46mm digressive piston with self-adjusting deflective disc valving. Bilstein B8 5100 shock absorbers offer superior damping ability that makes them ideal for heavy hauling or occasional off-road use, while maintaining an exceptional street ride. Bilstein B8 5100 shock absorbers feature a zinc-plated steel body for resistance to harsh off-road elements.

Collapsed Length (IN): 16.14
Extended Length (IN): 26.15
Collapsed Length (MM): 410
Extended Length (MM): 664.2

Finish: Zinc Plated
Reservoir: No
Body Design: 46mm ID Smooth Body (Non-Coilover)

Bilstein B8 5100 shock absorbers have a gas pressure monotube designed specifically for lifted trucks, SUVs and Jeeps. The shocks feature a 46mm digressive piston with self-adjusting deflective disc valving. Bilstein B8 5100 shock absorbers offer superior damping ability that makes them ideal for heavy hauling or occasional off-road use, while maintaining an exceptional street ride. Bilstein B8 5100 shock absorbers feature a zinc-plated steel body for resistance to harsh off-road elements.

Collapsed Length (IN): 16.42
Extended Length (IN): 26.79
Collapsed Length (MM): 417
Extended Length (MM): 680.5

Finish: Zinc Plated
Reservoir: No
Body Design: 46mm ID Smooth Body (Non-Coilover)

The New Zone Nitro Series shocks absorber offers the ultimate in control and performance. The full displaced valving offers a better valving range on both the compression and extension travel. This vehicle specific valving is pressurized with 150 psi nitrogen gas.This gas charge ensures split second response and reduced aeration. Combine these features with the special Fluon banded piston and this shock is built to perform! Shock absorbers are sold individually.

Features:

• Nitrogen Gas Charged Shock
• Twin Tube Design
• 10 Stage Velocity Sensitive Valving
• Heavy Chromed 14mm Rod
• 1-3/8" Fluon Banded Piston
• Self Lubricating Seals
• Full Displaced Valving
• Dual Welded Ends
• Shock absorbers are sold individually

The New Zone Nitro Series shocks absorber offers the ultimate in control and performance. The full displaced valving offers a better valving range on both the compression and extension travel. This vehicle specific valving is pressurized with 150 psi nitrogen gas.This gas charge ensures split second response and reduced aeration. Combine these features with the special Fluon banded piston and this shock is built to perform! Shock absorbers are sold individually.

Featured Technology & Benefits

• Nitrogen Gas Charged Shock
• Twin Tube Design 10 Stage Velocity Sensitive Valving
• Heavy Chromed 14mm Rod
• 1-3/8" Fluon Banded Piston
• Self Lubricating Seals
• Full Displaced Valving
• Dual Welded Ends
• Shock absorbers are sold individually

Quick Specs

• Collapsed: 14.15
• Extended: 19.90
• Diameter: 2-3/8
• Top Mount Type: BP
• Bottom Mount Type: Clevis