Pistons › BLS1013-029 LS 5.3L CP Pistons BLS1013-029 LS 5.3L CP Pistons $955.50 Chevy 5.3L Stock LS 5.3 Bore 3.809 CH 1.300 Stroke 3.622 Rod 6.125 CR 9.9 Flat Top Head 62ccBore: 3.809"Stroke: 3.622"Rod Length: 6.125"Compression Height: 1.300"Dome: Flat TopDome/Dish Volume: -3.5ccReference Chamber: 62.0ccCatalog Compression Ratio: 9.90:1Piston Weight: 421gResulting Displacement: 330 cid Chevy 5.3L Stock LS 5.3 Bore 3.809 CH 1.300 Stroke 3.622 Rod 6.125 CR 9.9 Flat Top Head 62ccBore: 3.809"Stroke: 3.622"Rod Length: 6.125"Compression Height: 1.300"Dome: Flat TopDome/Dish Volume: -3.5ccReference Chamber: 62.0ccCatalog Compression Ratio: 9.90:1Piston Weight: 421gResulting Displacement: 330 cid Add To Cart Added! You Might Also Like BBCRE5334-STD BBC CP Pistons $1,778.70 BLT-1002-010B LT1/LT2 CP Pistons $1,182.30 BLSR1203-030 LS7 CP Pistons $1,182.30 BBC5322-100 BBC CP Pistons $1,068.90 BBC5110-060 BBC CP Pistons $1,068.90