GPI – Complete Gen 5 L83 5.3L Drop In Piston / Connecting Rod Package (14-19 Silverado / Sierra / Tahoe / Yukon)

(5 customer reviews)

From: $1,857.00

Gwatney Performance

This kit includes:

  • 6.125 Compstar Connecting Rods
  • Heavy Duty Pin, Locks, and Ring Package
  • Diamond Pistons with 2618 Forging Material
  • Maintains OE Compression of 11.0:1
  • Thick Wall, Heavy Duty Wrist Pins
  • No Balancing Required! Drop In Piston and Rod Upgrade!!


  • 2014 – present Chevrolet Silverado / GMC Sierra
  • 2014 – present Chevrolet Tahoe / GMC Yukon
  • 2014 – present Chevrolet Suburban / GMC Yukon XL

Total Seal Recommended Ring Gap Chart

SKU: 700GWA/CSC6125DS2A2AH-1 Categories: , , , Brand:

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