The Merchant Automotive Glow Plug Delete Kit replaces all 8 glow plugs on 2006 - 2023 6.6 Liter Duramax engines with solid stainless steel plugs. Each delete threads into the glow plug bore and seals it permanently, so there's no glow plug to swell, break off or fail. This kit is intended for race and off-road applications only, and tuning is required to disable the glow plug system.

Key Features

• Set of 8 solid stainless steel glow plug deletes
• Seals the glow plug bores in place of factory glow plugs
• Corrosion-resistant stainless construction
• Fits LBZ, LMM, LML and L5P 6.6 Liter Duramax
• Race and off-road use only; tuning required

Benefits

• Removes glow plugs from the equation on dedicated race and off-road builds
• No glow plugs to swell, seize or break off in the head during future service
• One kit covers all 8 cylinders

Important

For race and off-road applications only. Tuning is required to disable the glow plug system and prevent fault codes. Expect harder starting in cold weather without glow plugs.

Fitment

• 2006 - 2023 Chevrolet Silverado 2500HD / 3500HD 6.6 Liter Duramax (LLY 2006, LBZ, LMM, LML, L5P)
• 2006 - 2023 GMC Sierra 2500HD / 3500HD 6.6 Liter Duramax (LLY 2006, LBZ, LMM, LML, L5P)

What's Included

• (8) Stainless steel glow plug deletes

Details:

• Engine Manufacturer: Duramax
• Liter: 6.6 Liter
• Engine Designation: LLY, LBZ, LMM, LML, L5P
• Engine Years: 2006-2023

Applications:

• 2006-2023 Silverado/Sierra 2500HD/3500HD LLY/LBZ/LMM/LML/L5P