Description

Year	Make	Model	Engine
2017-2026	GM/Chevrolet	Silverado/Sierra 2500HD/3500HD	6.6L Duramax L5P
2020-2026	GM/Chevrolet	Silverado/Sierra 1500	3.0L Duramax LM2/LZ0
2019-2026	GM/Chevrolet	Silverado 4500HD/5500HD	6.6L Duramax L5D
2016-2022	GM/Chevrolet	Colorado/Canyon	2.8L Duramax LWN

Essential tool designed to clean carbon and soot buildup from glow plug bores before installation. Prevents damage to glow plug tips and costly premature failures by ensuring a clean, secure fit every time.

Part Number: DMAX-GPRT

Replaces Part#:

• GM-52074
• Kent-Moore EN-52074
• OTC-7223

Features

• Removes stubborn carbon deposits quickly and effectively
• Precision design with flutes to capture debris using grease
• Hex fitting for ratchet operation
• Prevents side loading and premature glow plug failure
• Patent pending design
• Replaces GM-52074, Kent-Moore EN-52074, and OTC-7223

Installation Notes

Fill flutes with small amount of grease (don't overdo it), pilot tool into glow plug bore, use ratchet on hex fitting to remove carbon buildup.