PDC

DIAMOND PISTONS: Chevy L83 Ecotec3 5.3L Street/Strip Series

  • Sale
  • $711.61
  • Regular price $759.15
Shipping calculated at checkout.


Call for Details or Custom Sizes!

  • Includes Wrist Pins and Locks
  • Optional Tool Steel Pin upgrade - call for pricing
  • Optional Ring Sets - call for pricing
Notes: Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Pins, Lock's & Support Rails (if required) included
Part Bore Stroke Rod C.D. Weight Pin CC's Rings
21500-R1 3.780 3.622 6.098 1.331 call .943 x 2.500 2.0cc 1.0mm x 1.2mm x 2.8mm
21501-R1 3.800 3.622 6.098 1.331 call .943 x 2.500 2.0cc 1.0mm x 1.2mm x 2.8mm
21502-R1 3.780 3.622 6.125 1.304 call .927 x 2.500 2.0cc 1.0mm x 1.2mm x 2.8mm
21503-R1 3.800 3.622 6.125 1.304 call .927 x 2.500 2.0cc 1.0mm x 1.2mm x 2.8mm
21504-R1 3.780 3.622 6.125 1.304 call .927 x 2.500 -1.6cc 1.0mm x 1.2mm x 2.8mm
21505-R1 3.800 3.622 6.125 1.304 call .927 x 2.500 -1.6cc 1.0mm x 1.2mm x 2.8mm
21506-R1 3.780 3.622 6.125 1.304 call .927 x 2.500 -9.5cc 1.0mm x 1.2mm x 2.8mm
21507-R1 3.800 3.622 6.125 1.304 call .927 x 2.500 -9.5cc 1.0mm x 1.2mm x 2.8mm
21508-R1 3.780 4.000 6.125 1.115 call .927 x 2.500 -5.0cc 1.0mm x 1.2mm x 2.8mm
21509-R1 3.800 4.000 6.125 1.115 call .927 x 2.500 -5.0cc 1.0mm x 1.2mm x 2.8mm