COMP Cams Hi-Tech Double Roller Timing Set - Cast Iron / Billet Steel - Mopar B / RB-Series 8B1227HC-01 and the manufacturing equipment is

and the manufacturing equipment is constantly monitored for tolerance drift and tool degradation

After much exhaustive testing and refinement

2007-2013 GMC Sierra 1500 SLT Crew Cab Pickup

Replacement

179 in Long

COMP Cams Hi-Tech Double Roller Timing Set - Cast Iron / Billet Steel - Mopar B / RB-Series 8B1227HC-01 and the manufacturing equipment isCOMP Cams Hi Tech Roller Race Timing Sets include cast iron camshafts gears, induction hardened billet steel crank sprockets, and pre stretched, heat treated double roller chains with heavy duty large pin design. They feature 3 keyway crank sprockets for 4? incremental adjustability with 4? maximum advance or retard. These timing sets are dynamically balanced and quality checked for run out tolerances. Product Description: Timing Chain Set Hi Tech