2006 GMC Sierra 3500 Shock Absorber

Part Number: 18745-02385613

Notes: Shock Absorber Set -- (SET OF 2) Shock Absorbers; Rear Left and Right

Position: Rear

Part Number: 18745-07144734

Notes: Shock Absorber

Product Remark: Excludes Z55 Autoride, Electronic Suspension and Quadrasteer

Features:

• Phosphoric Protection Coat
• OEM Style Mounting System
• Chrome Plated Piston
• OEM Spec Valving

Position: Front

Part Number: 18745-07514794

Notes: Shock Absorber

Product Remark: Excludes Electronic Adjustable Suspenison, Mega Cab, and 8800 GVW Models

Features:

• OEM Spec Valving
• Chrome Plated Piston
• Phosphoric Protection Coat
• OEM Style Mounting System

Position: Rear

Part Number: 18745-07949278

Notes: Shock Absorber Kit

Product Remark: Excludes Electronic Suspension and Quadrasteer

Position: Front and Rear

Part Number: 18745-07980163

Notes: Shock Absorber Set

Product Remark: Excludes Z55 Autoride, Electronic Suspension and Quadrasteer

Features:

• OEM Spec Valving
• Chrome Plated Piston
• Phosphoric Protection Coat
• OEM Style Mounting System

Position: Front

Part Number: 18745-07592183

Notes: Shock Absorber Set

Product Remark: Excludes Electronic Adjustable Suspenison, Mega Cab, and 8800 GVW Models

Features:

• OEM Style Mounting System
• OEM Spec Valving
• Chrome Plated Piston
• Phosphoric Protection Coat

Position: Rear

Part Number: 18745-07734801

Notes: Shock Absorber -- Front; Driver or Passenger Side

Position: Front

Part Number: 18745-07672122

Notes: Shock Absorber -- Front; Driver or Passenger Side

Position: Front

Part Number: 18745-07428990

Notes: Shock Absorber -- Front; without Quadrasteer; Without Quadrasteer

Position: Front

Part Number: 18745-07616569

Notes: Shock Absorber -- Rear; Driver or Passenger Side

Position: Rear

Part Number: 18745-07424891

Notes: Shock Absorber -- Rear; Driver or Passenger Side

Position: Rear

Part Number: 18745-07589925

Notes: Shock Absorber -- Rear; Driver or Passenger Side; without RPO Code ZW7 (Premium Smooth Ride Suspension); Except RPO Code ZW7 (Premium Smooth Ride Suspension)

Position: Rear

Part Number: 18745-07518489

Notes: Shock Absorber Set -- Front; Driver & Passenger Side

Position: Front

Part Number: 18745-07438103

Notes: Shock Absorber Set -- Front; without Quadrasteer; Driver & Passenger Side; Without Quadrasteer

Position: Front

Part Number: 18745-07482744

Notes: Shock Absorber Set -- Rear; Driver & Passenger Side

Position: Rear

Part Number: 18745-07411855

Notes: Shock Absorber Set -- Rear; Driver & Passenger Side

Position: Rear

Part Number: 18745-07515862

Notes: Shock Absorber -- Front; Driver or Passenger Side

Features:

• Improved ride comfort and longer life

Position: Front

Part Number: 18745-07859690

Notes: Shock Absorber -- Rear; Driver or Passenger Side; without RPO Code ZW7 (Premium Smooth Ride Suspension); Except RPO Code ZW7 (Premium Smooth Ride Suspension)

Features:

• Improved ride comfort and longer life

Position: Rear

Part Number: 18745-07348410

Notes: Shock Absorber Set -- Front; Driver & Passenger Side

Features:

• 2 Piece Set
• Improved ride comfort and longer life
• No modifications, all the parts needed in one kit

Position: Front

Part Number: 18745-07186395

Notes: Shock Absorber Set -- Rear; without Electronic Suspension; without RPO Code ZW7 (Premium Smooth Ride Suspension); Driver & Passenger Side; Except Electronic Adjustable Suspension; Except RPO Code ZW7 (Premium Smooth Ride Suspension)

Features:

• 2 Piece Set
• Improved ride comfort and longer life
• No modifications, all the parts needed in one kit

Position: Rear

Part Number: 18745-07320817

Notes: Shock Absorber Set -- Rear; without RPO Code ZW7 (Premium Smooth Ride Suspension); Driver & Passenger Side; Except RPO Code ZW7 (Premium Smooth Ride Suspension)

Features:

• 2 Piece Set
• Improved ride comfort and longer life
• No modifications, all the parts needed in one kit

Position: Rear

Part Number: 18745-05043096

Notes: Excel-G -- Recommended OEM Replacement; (11400 GVW)

Features:

• Designed to restore handling and control
• Made from quality material
• Features twin-tube design
• Compensates worn suspensions
• Facilitates easy installation

Position: Front

Part Number: 18745-05043097

Notes: Excel-G -- Recommended OEM Replacement; (11400 GVW)

Features:

• Designed to restore handling and control
• Made from quality material
• Features twin-tube design
• Compensates worn suspensions
• Facilitates easy installation

Position: Rear

Part Number: W0133-1617898

Notes: Gas-a-Just - Except Electronic Suspension and w/ Off Road Chassis Package (RPO Z71)

Features:

• Direct fit application for ease of installation
• Gas-a-Just is the replacement for an OE monotube shock
• Ideal as an upgrade from an OE twin-tube
• The more responsive monotube design automatically adjusts to driving conditions
• Applications for cars, trucks, vans, and SUVs

Position: Rear

Part Number: 18745-05043382

Notes: Gas-a-just -- Monotube Performance Upgrade; (11400 GVW)

Features:

• Designed to increase performance and stability
• Made from sturdy material
• Latest concept in ride control
• Delivers additional handling and control
• Facilitates easy installation

Position: Front

Part Number: 18745-05043383

Notes: Gas-a-just -- Monotube Performance Upgrade; (11400 GVW)

Features:

• Designed to increase performance and stability
• Made from sturdy material
• Latest concept in ride control
• Delivers additional handling and control
• Facilitates easy installation

Position: Rear

Part Number: 18745-05043249

Notes: MonoMax -- Maximum Monotube Performance Upgrade; (11400 GVW)

Features:

• Provides maximum control for trucks and sport utility vehicles
• Made from sturdy material
• Performs well on harsh road condition
• Suitable for hauling and towing
• Facilitates easy installation

Position: Front

Part Number: 18745-05043250

Notes: MonoMax -- Maximum Monotube Performance Upgrade; (11400 GVW)

Position: Rear

Part Number: W0133-1615079

Notes: Monomax - Except Electronic Suspension and w/ Off Road Chassis Package (RPO Z71)

Features:

• Direct fit application for ease of installation
• The right choice for hauling, towing, or plowing
• The best performer on harsh road conditions
• Perfect for diesel trucks
• Applications for light trucks, vans, and SUVs, including some lifted and lowered vehicles

Position: Rear

Part Number: W0133-1788290

Notes: Monomax - Premium Mono-Tube Excludes 6.6L Engine, Vin D

Features:

• Direct fit application for ease of installation
• The right choice for hauling, towing, or plowing
• The best performer on harsh road conditions
• Perfect for diesel trucks
• Applications for light trucks, vans, and SUVs, including some lifted and lowered vehicles

Position: Rear

Part Number: W0133-2039727

Notes: Gas-Magnum Light Truck - Except Electronic Suspension and w/ Off Road Chassis Package (RPO Z71)

Features:

• All Weather Fluid - Contains special modifiers to reduce friction and ensure smooth rod reaction.
• Full Displaced Valving - Better valving range on both the compression and extension cycles.
• Sintered Iron Piston - Stronger than traditional metals, enhances durability for long service life.
• Nitrogen Gas Charged - For improved ride and handling, helps maintain tire to road contact by reducing aeration.
• 2 inch Reserve Tube - More fluid for more consistent performance.
• 1-3/8

Position: Rear

Part Number: W0133-2039727

Notes: Gas-Magnum Light Truck - Premium Mono-Tube Excludes 6.6L Engine, Vin D

Features:

• All Weather Fluid - Contains special modifiers to reduce friction and ensure smooth rod reaction.
• Full Displaced Valving - Better valving range on both the compression and extension cycles.
• Sintered Iron Piston - Stronger than traditional metals, enhances durability for long service life.
• Nitrogen Gas Charged - For improved ride and handling, helps maintain tire to road contact by reducing aeration.
• 2 inch Reserve Tube - More fluid for more consistent performance.
• 1-3/8

Position: Rear

Part Number: 18745-05069924

Notes: Gas-Magnum Shock Absorber -- Premium - Limited Lifetime Warranty

Features:

• Meets the requirements specified by the original equipment manufacturers
• Features a multi-lip fluid seal and a hard sintered iron rod guide for smooth performance, long life and reduced friction
• Contains a swage-hardened pressure tube, nitrogen gas charged and arc-welded mounts to reduce friction
• Includes a full displaced valving for consistent ride control
• Backed by a limited warranty

Position: Front

Part Number: 18745-05069955

Notes: Gas-Magnum Shock Absorber -- Premium - Limited Lifetime Warranty

Features:

• Meets the requirements specified by the original equipment manufacturers
• Features a multi-lip fluid seal and a hard sintered iron rod guide for smooth performance, long life and reduced friction
• Contains a swage-hardened pressure tube, nitrogen gas charged and arc-welded mounts to reduce friction
• Includes a full displaced valving for consistent ride control
• Backed by a limited warranty

Position: Rear

Part Number: 18745-05069858

Notes: Monro-Matic Plus Shock Absorber

Position: Front

Part Number: 18745-05069854

Notes: Monro-Matic Plus Shock Absorber

Position: Rear

Part Number: 18745-05071957

Notes: Reflex Light Truck Shock Absorber -- Premium - Limited Lifetime Warranty

Features:

• Designed for vehicles with high centers of gravity such as mini-vans, SUVs and light trucks
• Enhances stability by reducing body roll rate in evasive maneuvers and tight turns, and minimizing brake dive during sudden stops
• keeps the tires on the road through curves and rough terrain, providing greater control
• Comes in three forms of Monotube Shock Absorbers, Truck Shock Absorbers and Struts
• Backed by a limited warranty

Position: Front

Part Number: 18745-05071949

Notes: Reflex Light Truck Shock Absorber -- Premium - Limited Lifetime Warranty

Position: Rear

Part Number: 18745-07461173

Notes: VSV

Position: Front

Part Number: 18745-07889403

Notes: VSV

Position: Rear

Part Number: 18745-03634636

Notes: Black MAX Shock Absorber -- With Black Boot; 22.25 in. Extended; 13.47 in.; Collapsed; With 6 in. Lift

Features:

• Chrome Plated Shaft
• 180 Degree Directional Mounting
• Increased Fluid Capacity for MAX Heat Dissipation
• Vehicle Specific Multi-Stage Valving
• Sintered Iron Piston
• Twin Tube Construction
• 360 Degree Arc Welded End Mounts
• Limited Lifetime Warranty
• Advanced Foam-Cell Technology

Position: Front

Part Number: 18745-03277437

Notes: Black MAX Shock Absorber -- With Black Boot; 29.83 in. Extended; 17.32 in. Collapsed; With 3 - 6 in. Lift

Features:

• 180 Degree Directional Mounting
• Limited Lifetime Warranty
• Increased Fluid Capacity for MAX Heat Dissipation
• Chrome Plated Shaft
• Advanced Foam-Cell Technology
• Twin Tube Construction
• 360 Degree Arc Welded End Mounts
• Sintered Iron Piston
• Vehicle Specific Multi-Stage Valving

Position: Rear

Part Number: 18745-07819315

Notes: Hydro Shock Absorber -- 14.5 in. Extended; 9.68 in. Collapsed; Dual Add-On With 6 in. Lift

Features:

• Red Polyurethane Bushings
• Twin Tube Construction
• Limited Lifetime Warranty
• Includes Red Boot 15 Other Colors Available
• 5/8 in. Diameter Hardened And Double Chrome Rod
• Multi-Stage Velocity Sensitive Valving

Position: Front

Part Number: 18745-03623991

Notes: Hydro Shock Absorber -- 22.25 in. Extended; 13.47 in.; Collapsed; With 6 in. Lift

Features:

• Includes Red Boot 15 Other Colors Available
• 5/8 in. Diameter Hardened And Double Chrome Rod
• Twin Tube Construction
• Limited Lifetime Warranty
• Red Polyurethane Bushings
• Multi-Stage Velocity Sensitive Valving

Position: Front

Part Number: 18745-03623958

Notes: Hydro Shock Absorber -- 29.83 in. Extended; 17.32 in. Collapsed; With 3 - 6 in. Lift

Features:

• 5/8 in. Diameter Hardened And Double Chrome Rod
• Multi-Stage Velocity Sensitive Valving
• Includes Red Boot 15 Other Colors Available
• Twin Tube Construction
• Limited Lifetime Warranty
• Red Polyurethane Bushings

Position: Rear

Part Number: 18745-03624214

Notes: Nitro Shock Absorber -- 22.25 in. Extended; 13.47 in.; Collapsed; With 6 in. Lift

Features:

• Includes Red Boot 15 Other Colors Available
• 5/8 in. Diameter Hardened And Double Chrome Rod
• Multi-Stage Velocity Sensitive Valving
• Limited Lifetime Warranty
• Red Polyurethane Bushings
• Twin Tube Construction

Position: Front

Part Number: 18745-03618296

Notes: Nitro Shock Absorber -- 29.83 in. Extended; 17.32 in. Collapsed; With 3 - 6 in. Lift

Features:

• Multi-Stage Velocity Sensitive Valving
• Includes Red Boot 15 Other Colors Available
• 5/8 in. Diameter Hardened And Double Chrome Rod
• Limited Lifetime Warranty
• Red Polyurethane Bushings
• Twin Tube Construction

Position: Rear

Part Number: 18745-09251939

Notes: RS5000X Series Shock Absorber -- RS5000X Series 16.34 in. Extended; 13.15 in. Collapsed; 3.19 in. Stroke; With 1 - 2.5 in. Lift; Not For Use With Aftermarket Shock Spacers Or Relocation Brackets~ With Independent Front Suspension

Position: Front

Part Number: 18745-03340870

Notes: RS5000X Series Shock Absorber -- RS5000X Series 23.938 in. Extended; 15.125 in. Collapsed; 8.813 in. Stroke; With 0 - 2.5 in. Lift; With 0-2.5 in. Rear Raised Height With Independent Front Suspension

Features:

• Progressive Engagement Valving
• Tuned Compression Control Valve
• Enlarged 2 .25 in. Twin Tube Body
• Gas Pressurization Of Shock
• 28 mm Nitro Carburized Rod
• Full Displaced 35 mm Bore
• Rebound Bumper
• Black Natural Bushings
• Low Friction/ Self Lubrication Seal
• Protective Boot
• Glass Filled/ Fluon Banded Piston
• Double Welded Loops

Position: Rear

Part Number: 18745-09251921

Notes: RS5000X Series Shock Absorber -- RS5000X Series With 0 in. Lift/Drop

Position: Front

Part Number: 18745-09252239

Notes: RS9000XL Shock Absorber -- RS9000XL 15.390 in. Extended; 11.000 in. Collapsed; 4.390 in. Stroke; With 0 in. Lift/Drop; With Independent Front Suspension

Features:

• 2.75in. Body Diameter (on select applications)
• 18mm Diameter Piston Rod (on select applications)
• Liquid Metallic Finish
• Nitrogen Gas Charged
• Limited Lifetime Warranty

Position: Front

Part Number: 18745-09252216

Notes: RS9000XL Shock Absorber -- RS9000XL 23.938 in. Extended; 15.125 in. Collapsed; 8.813 in. Stroke; With 0 - 2.5 in. Lift; With Independent Front Suspension

Features:

• 2.75in. Body Diameter (on select applications)
• 18mm Diameter Piston Rod (on select applications)
• Liquid Metallic Finish
• Nitrogen Gas Charged
• Limited Lifetime Warranty

Position: Rear

Part Number: 18745-03267646

Notes: 4600 Series Shock Absorber -- With 0 in. Lift / Drop; With Independent Front Suspension

Features:

• Bilstein 4600 Series
• Monotube Gas Pressure Construction
• Improved Ride And Handling
• Added Traction And Enhanced Stability
• Increased Performance Even When Towing Heavy Loads
• Vehicle Specific Ride Tuning

Position: Rear

Part Number: 18745-03267645

Notes: 4600 Series Shock Absorber -- With 0 in. Lift / Drop; With Rear Standard Suspension~ With Independent Front Suspension~ Without Electronic Suspension

Features:

• Bilstein 4600 Series
• Monotube Gas Pressure Construction
• Improved Ride And Handling
• Added Traction And Enhanced Stability
• Increased Performance Even When Towing Heavy Loads
• Vehicle Specific Ride Tuning

Position: Front

Part Number: W0133-1910932

Notes: B6 4600 Series - Except Electronic Suspension and w/ Off Road Chassis Package (RPO Z71)

Features:

• Monotube gas pressure technology
• Easy to install; direct bolt-on; no modification required
• Improved control and stability, precise handling, ultimate performance, and incredible comfort
• BILSTEIN's unique piston design offers greater sensitivity and superior vehicle control
• Lifetime Warranty

Position: Rear

Part Number: 18745-03267570

Notes: B8 5100 Shock Absorber -- Supersedes PN [F4-BE5-B514-H0]; With 4 in. Lift; Not For Use With ZX3 Electronic Suspension

Features:

• Bilstein 5100 Series
• Monotube Gas Pressure Construction
• Designed For Consistent Fade-Free Performance
• Self-Adjusting Deflective Disc Valving
• High-Flow Piston Reduces Harshness
• Available In Stem-To-Eye/Eye-To-Eye Mounting Configurations
• Zinc Coating For Resistance To Off-Road Elements
• Custom Valving Available
• Factory Rebuildable
• Made In The USA
• Show More
• Show Less

Position: Rear

Part Number: 18745-03267720

Notes: B8 5100 Shock Absorber -- With 0 - 1 in. Lift; With Independent Front Suspension

Features:

• Bilstein 5100 Series
• Monotube Gas Pressure Construction
• Designed For Consistent Fade-Free Performance
• Self-Adjusting Deflective Disc Valving
• High-Flow Piston Reduces Harshness
• Available In Stem-To-Eye/Eye-To-Eye Mounting Configurations
• Zinc Coating For Resistance To Off-Road Elements
• Custom Valving Available
• Factory Rebuildable
• Made In The USA
• Show More
• Show Less

Position: Rear

Part Number: 18745-03267701

Notes: B8 5100 Shock Absorber -- With 0 - 2.5 in. Lift; For Use With Torsion Key Lift

Features:

• Bilstein 5100 Series
• Monotube Gas Pressure Construction
• Designed For Consistent Fade-Free Performance
• Self-Adjusting Deflective Disc Valving
• High-Flow Piston Reduces Harshness
• Available In Stem-To-Eye/Eye-To-Eye Mounting Configurations
• Zinc Coating For Resistance To Off-Road Elements
• Custom Valving Available
• Factory Rebuildable
• Made In The USA
• Show More
• Show Less

Position: Front

Part Number: 18745-03267517

Notes: B8 5100 Shock Absorber -- With 2 in. Lift; Compression Bump Stop On Chassis May Need To Be Modified To Prevent Damage~ Not For Use With ZX3 Electronic Suspension

Features:

• Bilstein 5100 Series
• Monotube Gas Pressure Construction
• Designed For Consistent Fade-Free Performance
• Self-Adjusting Deflective Disc Valving
• High-Flow Piston Reduces Harshness
• Available In Stem-To-Eye/Eye-To-Eye Mounting Configurations
• Zinc Coating For Resistance To Off-Road Elements
• Custom Valving Available
• Factory Rebuildable
• Made In The USA
• Show More
• Show Less

Position: Rear

Part Number: 18745-03267736

Notes: B8 5100 Shock Absorber -- With 4 - 6 in. Lift; With Independent Front Suspension

Features:

• Bilstein 5100 Series
• Monotube Gas Pressure Construction
• Designed For Consistent Fade-Free Performance
• Self-Adjusting Deflective Disc Valving
• High-Flow Piston Reduces Harshness
• Available In Stem-To-Eye/Eye-To-Eye Mounting Configurations
• Zinc Coating For Resistance To Off-Road Elements
• Custom Valving Available
• Factory Rebuildable
• Made In The USA
• Show More
• Show Less

Position: Front

Part Number: 18745-03267642

Notes: B8 5160 Shock Absorber -- With 0 - 2 in. Lift

Features:

• Bilstein 5160 Series Stock Mount Remote Reservoir
• Direct-Fit To Each Specific Vehicle Application
• Monotube Gas Pressure Construction
• Remote Reservoir Allows For Greater Heat Dissipation
• Available In Stem-To-Eye/Eye-To-Eye Mounting Configurations
• Zinc Coating For Resistance To Off-Road Elements
• Custom Valving Available
• Factory Rebuildable
• Made In The USA
• Show More
• Show Less

Position: Rear

Part Number: 18745-03267739

Notes: B8 5160 Shock Absorber -- With 4 - 6 in. Lift; With Independent Front Suspension

Features:

• Bilstein 5160 Series Stock Mount Remote Reservoir
• Direct-Fit To Each Specific Vehicle Application
• Monotube Gas Pressure Construction
• Remote Reservoir Allows For Greater Heat Dissipation
• Available In Stem-To-Eye/Eye-To-Eye Mounting Configurations
• Zinc Coating For Resistance To Off-Road Elements
• Custom Valving Available
• Factory Rebuildable
• Made In The USA
• Show More
• Show Less

Position: Front

Part Number: 18745-05408757

Notes: Advantage Mid-Grade Gas Charged -- New

Position: Front

Part Number: 18745-05408754

Notes: Advantage Mid-Grade Gas Charged -- New

Position: Rear

Part Number: W0133-2074373

Notes: GM Original Equipment - Except Electronic Suspension

Position: Rear

Part Number: W0133-1886259

Notes: GM Original Equipment - w/ Increased Capacity Chassis Package (Z85)

Position: Rear

Part Number: 18745-05846517

Notes: GM Original Equipment -- New; CHASSIS PACKAGE (Z85); CODE B9U, B9W, TTK, TTL, TTR, TTS, TTT, TWX, TWY, TYL

Position: Front

Part Number: 18745-07891911

Notes: GM Original Equipment -- New; CHASSIS PACKAGE (Z85); CODE F6L, F6M, TTN, TTP, T5J, T5K

Position: Rear

Part Number: 18745-05846517

Notes: GM Original Equipment -- New; CHASSIS PACKAGE (Z85); EXCEPT SINGLE REAR WHEELS (SRW); CODE B9U, B9W, TTK, TTL, TTR, TTS, TTT, TWX, TWY, TYL

Position: Front

Part Number: 18745-05846517

Notes: GM Original Equipment -- New; EXCEPT SINGLE REAR WHEELS (SRW); CODE B9U, B9W, TTK, TTL, TTR, TTS, TTT, TWX, TWY, TYL

Position: Front

Part Number: 18745-07844959

Notes: GM Original Equipment -- New; EXCEPT SINGLE REAR WHEELS (SRW); CODE TWZ, TXA

Position: Rear

Part Number: 18745-05846517

Notes: GM Original Equipment -- New; SINGLE REAR WHEELS (SRW); CODE B9U, B9W, TTK, TTL, TTR, TTS, TTT, TWX, TWY, TYL

Position: Front

Part Number: 18745-05430719

Notes: GM Original Equipment -- New; SINGLE REAR WHEELS (SRW); CODE SSS, TBK, TTU, TTW, T9Y,6176

Position: Front

Part Number: 18745-07458647

Notes: GM Original Equipment -- New; SINGLE REAR WHEELS (SRW); CODE TTX

Position: Rear

Part Number: 18745-07844959

Notes: GM Original Equipment -- New; SINGLE REAR WHEELS (SRW); CODE TWZ, TXA

Position: Rear

Part Number: W0133-2050716

Notes: Professional - Mono Tube Gas Pressurized w/ 9,200 GVWR Excludes Electronic Ride Control

Product Remark: Premium Gas Charged

Position: Front

Part Number: 18745-05408839

Notes: Professional Premium Gas Charged -- New

Position: Front

Part Number: 18745-05408834

Notes: Professional Premium Gas Charged -- New

Position: Rear

Part Number: W0133-2050721

Notes: Specialty Heavy Duty - Heavy Duty Shock w/ 9,200 GVWR Excludes Electronic Ride Control

Detailed Notes: Heavy Duty Front Shock

Product Remark: Front Shock

Position: Front

Part Number: W0133-2050719

Notes: Specialty Heavy Duty - Premium Mono-Tube Excludes 6.6L Engine, Vin D

Position: Rear

Part Number: 18745-05423251

Notes: Specialty Heavy Duty -- New

Position: Front