OTC 7911 GM Crankshaft Balancer Adapter Set Shop By Brand 3 thru 4-1/2" diameter tools

3 thru 4-1/2" diameter tools are 13 -1/2" OAL

Drill America DWDCO1-1/2 1-1/2" Reduced Shank Cobalt Drill Bit

Specialty tool utilized to properly set the clutch pack to Allison Transmission specifications outlined in the service manual

Brush Research GB41824 Block Cylinder Flex-Hone

Atec T-1001 Shift Lever Seal Remover / Installer

OTC 7911 GM Crankshaft Balancer Adapter Set Shop By Brand 3 thru 4-1/2" diameter toolsOTC Tools OTC 7911 GM Crankshaft Balancer Adapter Set. Everything you need to pull harmonic balancers with three tapped holes. The shoulder bolts are designed to prevent them from being installed too deeply, protecting the crank sensor and or interrupter rings from damage. The spacer adapter gives the puller's forcing screw something to push against. Works on 1990 and newer 3300 and 3800 V 6 engines. Adapter set consists of the spacer adapter and