3mirrors Harmonic Balancer Installer Crank Compatible with GM 1997-Up LS1/LS Engines Crankshaft Installation Crank Pulley Installer w/Thrust Bearing 551141
3mirrors Harmonic Balancer Installer Crank Compatible with GM 1997-Up LS1/LS Engines Crankshaft Installation Crank Pulley Installer w/Thrust Bearing 551141
Hero image 0 of 3mirrors Harmonic Balancer Installer Crank Compatible with GM 1997-Up LS1/LS Engines Crankshaft Installation Crank Pulley Installer w/Thrust Bearing 551141, 0 of 10

3mirrors Harmonic Balancer Installer Crank Compatible with GM 1997-Up LS1/LS Engines Crankshaft Installation Crank Pulley Installer w/Thrust Bearing 551141

4.7 stars out of 3 reviews
(4.7)|
3 ratings
Car
Check if this fits your vehicle

Key item features

  • Compatibility: LS / LT Harmonic Balancer Install Tool compatible with all GM LS & LT series engines from 1997 to current (Gen 3, 4, & 5).
  • Enhanced Design: Comes with a thrust bearing instead of a flat washer, and a higher hex end for easier installation.
  • Durable Construction: Made from 10.9 steel with smooth connection screws and stud rod, reducing the risk of getting stuck.
  • Professional Quality: Recommended for professional factory results and capable of handling any volume of installations.
  • High Strength: Grade 12.9 carbon steel bolt, nut, and washer ensure the highest strength with over 175,000 PSI tensile strength.
  • Wide Fitment: Fits various GM models including Chevrolet Silverado, GMC Sierra, Chevrolet Tahoe, and more.
  • Complete Package: Includes 1x Threaded Rod (M16 x 2.0 x 180mm), 1x Thrust bearing, 1x Nut, and 1x Washer.
Generated by AI
Current price is $14.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

How do you want your item?

How do you want your item?
Columbus, 43215
Arrives between Apr 10 - Apr 15
|
Sold and shipped by 3MIRRORS
4.625 stars out of 5, based on 232 seller reviews(4.6)
Report an issue with this seller
Free 30-day returns

About this item

Product details

Specifications

Warranty

Customer ratings & reviews

4.7 out of 5 stars
stars3 ratings2 reviews
How item rating is calculated
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-2 of 2 reviews

Sep 25, 2023
Shadow
Sold by3MIRRORS
5 out of 5 stars review

Verified Purchase

Great tool.

Works great for LS engines. I bought in hopes of working on pre LS engines, no dice. Threads are not the same on pre LS engines, specifically gen 3 GM 4.3 V6.

Helpful?2VL6FKME65GZ367982469
Nov 1, 2025
Albert
Top Reviewer
Item details
Size: Thrust Bearing
Sold and shipped by3MIRRORS
4 out of 5 stars review

Verified Purchase

A good product at a good price I would recommend this to everyone

Helpful?2VL6FKME65GZ367982469