Brian Tooley BTR LS Rocker Arm Bolts

Fits all 1999-2013 4.8L 5.3L 5.7L 6.0L 6.2L LS-Based Engines

Does not fit LS7 or Gen 5 LT

These 8mm 12-PT Head bolts are an excellent upgrade from the stock LS rocker arm bolts. 

Sold as a set of 16

Fits: LS1 LS2 LS3 LS6 L99 LSA L92 L9H L94 LS2 L76 L77 LY6 L96 LFA LZ1 LY5 LMG LMF LH6 LC9 LY2 L20 L33 LQ4 LQ9 LR4 LM7 L59 LS4 LH8 LH9