Shopping Cart

Your cart is empty.

Your cart is empty.

Set of (8) +.030' Over size Pistons & Moly Rings Kit compatible with Chevy 5.3L LS1 Silvolite Hypereutectic Pistons 1999-2003 DISH TOP VIN 'T' (3.810' Bore Size)

5.0 Write Review
Free shipping on orders over $29.99

$300.37

$ 99 .00 $99.00

In Stock
  • For engines bored +.030" over size or 3.810" Bore Diameter
  • Replacement for 1999-2003 5.3L VIN Code "T"
  • PLEASE CONFIRM YOUR PIN DIAMETER!! NOT FOR 2004 AND UP THAT USED A .9429" PIN DIAMETER.
  • Hastings or Mahle rings depending on availability


This listing is for a set of (8) .030" over size 3.810" Bore diameter Hypereutectic pistons & Moly Ring set compatible with 1999-2003 GM family passenger car models with the 325ci 5.3L VORTEC-series V-8 VIN "T" engines. VIN refers to the 8th character in the vehicles ID in lower dash reading from left to right.Please be sure yours is a "T". This listing is for eight (8) dished pistons and a matching Hastings or Mahle Ring set depending on availability at time of purchase. Coated skirt 3.050 inch diameter, 0.068 inch deep recessed piston head. - CHECK VIN - THESE FIT VIN "T" CARS AND TRUCKS - PRESS FIT PINS. CYLINDER DIAMETER: 3.810" (at .030"). TOP LAND: 1.50mm 2ND LAND: 1.50mm 3RD LAND: 3.00mm (oil ring). COMPRESSION HEIGHT 1.325" DISH PISTON: .068" DEEP X 3.05" ACROSS. IMPORTANT: THESE PISTONS ARE 1999-2003 AND HAVE A .9451" PIN DIAMETER. PLEASE CONFIRM YOUR PIN DIAMETER!! 2004 AND UP USED A .9429" PIN DIAMETER.