ARP 134-3610 Chevy LS1 LS6 2004 -Up Cylinder Head Bolt Kit 4.8 5.3L 5.7L 6.0L

ARP 134-3610 Hex Head Bolt Kit for Chevrolet Gen III LS1 LS6 Series. This kit fit 2004 and Later GM Gen III LS engines With Same Length Primary Head Bolts. To confirm that this is the correct Head Bolt Kit for your engine you have to have same length head bolts. Please look at the picture and compare to yours. 2003 and Earlier have a different head bolt kit and head bolts have 2 different lengths Brand: ARP Part Number: 134-3610 Made in USA Specifications: - Head Style: Hex- Fastener Finish: Black Oxide- Washers Included: Yes- Sold as a Kit   FEATURES