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πŸ”§ enhanced otc 7491c upper control arm knock-out tool logo

πŸ”§ Enhanced OTC 7491C Upper Control Arm Knock-out Tool Review

3

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Average

Revainrating 3.5 out of 5Β Β 
RatingΒ 
3.7
πŸ’ͺ Performance Parts: Shocks, Struts & Suspension, 🏎️ Performance Car Parts & Accessories

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Description of πŸ”§ Enhanced OTC 7491C Upper Control Arm Knock-out Tool

Removes the inserts on upper control arm alignment brackets. New and improved design has a self-centering knock-out for full punch removal with less tear. Services 1989-2001 Chevrolet and GMC 1/2 3/4 and 1-ton 2 and 4 wheel drive trucks and 1990-2002 all-wheel drive Chevrolet Astro and GMC Safari vans.

Reviews

Global ratings 3
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Type of review

Revainrating 5 out of 5

Align correctly

I love this thing. I no longer have to do this specific work, but if you need to I quickly pull the end caps out of the frame mounts. This is necessary if you want to set the centering correctly on trucks with a GMT 400 chassis.

Pros
  • Controls and parts
Cons
  • There are other interesting options.

Revainrating 5 out of 5

Works better than expected

This tool made removing the knockout eyes in my 1998 Chevy K1500 frame incredibly easy. I used a 22mm socket with a half inch ratchet and it worked without much effort. The tool punched perfectly clean grooves, the whole job took only 10 minutes. saves a lot of money compared to charging. Works better than expected, highly recommended!

Pros
  • Replacement parts
Cons
  • Hard to tell