LS1 Rocker Arms replacing 10214664 12669993 12681275 with upgraded Trunnions Installed fits for 4.8 5.3 5.7 6.0 Engines
Reference numbers:
12681275
12669993
10214664
Vehicle:
LS1/LS2/LS6/ LR4 Vortec 5300 LM7 L59 LM4 L33
Engine: 4.8/5.3/5.7/6.0
Description
LS1 Rocker Arms with upgraded Trunnions Installed Fits for 4.8 5.3 5.7 6.0 Engines
