Sunluway 22100 Flywheel Locking Tool with 36mm 3/4" Socket for 6.6L Duramax Engine 2500, 3500, 4500, 5500 Series Trucks | Lock the Flywheel for Water Pump Replacement | with Storage Case

★★★★★ 4.2 27 reviews

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Management number 237506228 Release Date 2026/07/10 List Price US$8.00 Model Number 237506228
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Application:Flywheel Locking Tool for 6.6L Duramax engines with Allison automatic transmissions. High Quality:Constructed with high quality steel, which is the best quality of those markets in sale, with great strength and durability for years of trouble-free use. Using Instruction: Duramax 2500 & 3500 Flywheel Holder(Toothed pieces only)Work with Duramax 2500 / 3500 pickups .Remove metal spring-loaded inspection plate on the bottom of the transmission. Tool should slide into opening toward engine with the top of the tool engaging the teeth of the flywheel. Duramax 4500 & 5500 Flywheel Holde(Toothed pieces with screws)Work with Duramax 4500 / 5500 trucks.Remove the rubber inspection cap on the bottom of the transmission.Insert the tool at the front of the opening to engage the flywheel and hand tighten bolt to hold tool in place. Use 36mm 12-point socket with 3/4" square drive to remove harmonic balancer bolt and re-torque on installation Indispensable tool kit for 6.6L Duramax water pump replacement.

  • Application--- This flywheel locking tool is designed for 6.6L Duramax engines with Allison automatic transmissions. Suitable for Duramax 2500/3500/4500/5500 trucks modles. Indispensable tool kit for 6.6L Duramax water pump replacement. The flywheel is locked on the transmission to prevent the flywheel from turning effectively.
  • Function---This 22100 Flywheel Holder & Socket is locking the flywheel at the transmission instead of having to remove the starter for water pump replacement. Saving you time and making the operation easier and quicker.
  • On 2500 & 3500 Pickup ---This flywheel holder is comaptible with Duramax 2500 / 3500 pickup. Use toothed pieces only remove metal spring-loaded inspection plate on the bottom of the transmission, then holding tool should be slided into opening toward engine with the top of the tool engaging the teeth of the flywheel.
  • On 4500 & 5500 Trucks ---This flywheel holder is comaptible with Duramax 4500 / 5500 trucks. Use toothed pieces with Screws remove the rubber inspection cap on the bottom of the transmission. Insert the flywheel holding tool at the front of the opening to engage the flywheel and hand-tighten bolt to hold tool in place.
  • 36mm 12-Point Socket--- The for 6.6L duramax flywheel locking tool comes with 36mm 12-point socket, the 36mm socket is used with 3/4" square drive to remove harmonic balancer bolt and re-torque on installation. 36mm 12 point socket can also be used on axle to remove the axle nut.
  • What You Get --- 1 x 2500 & 3500 Flywheel Holder; 1 x 4500 & 5500 Flywheel Holder with bolt ; 1 x 36mm 12 point socket ; 1 x Suicase. The complete flywheel holder & socket kit with suitcase for easy transportation and storage when you are working on 6.6L Duramax engines.
ASIN B0FFGMH3RK
Brand Sunluway
Model Flywheel Locking Tool
Item Weight 1.91 pounds
Manufacturer Sunluway
Item model number 22100
Package Dimensions 4.8 x 4.49 x 3.43 inches
Manufacturer Part Number SL-22100

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4.2 out of 5
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27 ratings | 11 reviews
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