1 pcs LS crankshaft gear sprocket for 8 cyl LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4 with 4.8L 5.3L 5.7L 6.0L 6.2L.
Lower timing chain crank gear attached to the crankshaft that timing chain rides on. Synchronizes with the camshaft sprocket with the use of a timing chain.
Fits 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS4 LS9 LSA LQ4. Fits all LS engines except LS7.
Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool. The 4TH pic also shows details of vehicle fitment.