See the 3700 kit which installs the same inserts. Includes Free Shipping. GM approved TIME-SERT J-42385-100 Head bolt thread repair kit for generation III Chevrolet 5.7 V-8 with Metric 11 x 2.0 mm threads. GEN III M11x2.0

Head Bolt Repair Applications:

1997, 1998, 1999, 2000, 2001, 2002, 2003 & 2004 C5 Corvette base model
1998-2002 Chevrolet Camaro Z28, SS
1998-2002 Pontiac Firebird Formula and Trans-Am
2004 Pontiac GTO
1999-2005 Holden Commodare as an option
1999-2005 Holden Statesman/Caprice
2001-2005 Holden Monaro

Insert p/n 112030 includes 10 inserts in kit. 20 required for the entire block.