GM Upper Control Arm Knock-Out Tool OTC7491C Tire Valves

GM Upper Control Arm Knock-Out Tool OTC7491C Tire ValvesGM Upper Control Arm Knock Out Tool Features and Benefits: Removes the inserts on the upper control arm alignment brackets of light duty GM trucks Features an indexed forcing bolt that pulls straight and evenly, and works with off center knock outs New and improved design has a self centering knock out for full punch removal with less tear The tool fits 1989 2001 Chevrolet and GMC 1 2 , 3 4 , and 1 ton trucks, two or four wheel drive . Also works on

Set includes four collets which fit a wide range of applications

High Carbon Steel Machine Screw Thread Metric Plug Tap 18mm -1

2-3/32" 6 point locknut socket

1/2" Drive x 5/16" Hex Driver 6" Length

15/16" and 1" standard sockets

no wrenches required

Adjustable Die Stock Handle for 1" Hex Dies

Designed with radius corners

Alternators

8 percent cobalt

Tool is 3" long and opens to 1 1/2"

amorphous or smeared metal from previous operations