Belltech
Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
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Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500
Belltech

Belltech Shock Extension Kit Steel Powdercoated — Fits 1999-2006 GM/GMC 1500

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SKU: BEL6654

About Belltech Belltech engineers high-quality automotive parts and accessories trusted ...Read more

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$65.10 $66.67
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About Belltech

Belltech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Belltech lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Improve Suspension Geometry with Belltech Shock Extensions

When you lower your 1999-2006 GM or GMC 1500 truck, the factory shock mounting points often lead to compromised shock angles and reduced suspension travel. The Belltech Shock Extension Kit (6654) is engineered to relocate the lower shock mount, effectively correcting the geometry to restore proper damping performance and full shock travel.

Technical Specifications & Build Quality

Constructed from heavy-gauge P&O steel, these extensions are built to withstand the rigors of daily driving and performance use. Each unit is finished with a durable powdercoat to resist corrosion and ensure longevity. The kit includes all necessary Grade 8 hardware for a secure, reliable installation.

  • Corrects Shock Angle: Prevents premature shock wear on lowered vehicles.
  • Restores Travel: Maximizes suspension articulation for a smoother ride.
  • Heavy-Duty Construction: Stamped steel design for maximum structural integrity.
  • Complete Kit: Includes high-strength hardware and detailed instructions.

This kit is specifically designed for 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including HD and various submodels. Whether you are running a static drop or an aggressive lowering kit, these extensions are a vital component to maintain ride quality. Upgrade your truck's handling and suspension longevity with premium components from GGCRACING.

About Belltech

Belltech engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Belltech lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Improve Suspension Geometry with Belltech Shock Extensions

When you lower your 1999-2006 GM or GMC 1500 truck, the factory shock mounting points often lead to compromised shock angles and reduced suspension travel. The Belltech Shock Extension Kit (6654) is engineered to relocate the lower shock mount, effectively correcting the geometry to restore proper damping performance and full shock travel.

Technical Specifications & Build Quality

Constructed from heavy-gauge P&O steel, these extensions are built to withstand the rigors of daily driving and performance use. Each unit is finished with a durable powdercoat to resist corrosion and ensure longevity. The kit includes all necessary Grade 8 hardware for a secure, reliable installation.

  • Corrects Shock Angle: Prevents premature shock wear on lowered vehicles.
  • Restores Travel: Maximizes suspension articulation for a smoother ride.
  • Heavy-Duty Construction: Stamped steel design for maximum structural integrity.
  • Complete Kit: Includes high-strength hardware and detailed instructions.

This kit is specifically designed for 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including HD and various submodels. Whether you are running a static drop or an aggressive lowering kit, these extensions are a vital component to maintain ride quality. Upgrade your truck's handling and suspension longevity with premium components from GGCRACING.

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