Cognito Motorsports

Cognito 3 Degree Rear Pinion Angle Shim Kit For 99-18 Silverado/Sierra 1500 2WD/4WD / 01-10 Silverado/Sierra 2500/3500 2WD/4WD

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  • Regular price $64.95
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Used with short wheel base trucks with tall lift where no tapered blocks were available.

Includes 2 shims and 2 center pins to bolt shims to leaf packs. Use for single cab trucks or extended cab short bed, with 4-6 Inch rear lift that has no pinion angle change such as spring Only or straight block.


  • 3 Degree Rear Pinion Angle Shim Kit for 99-18 Silverado/Sierra 1500 Trucks
  • Angle Degree: 3 Degrees
  • Drive: 2WD/4WD
  • Location: Rear